Most Common Car Issues

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MOST COMMON PROBLEMS

BMW Z4 2006

The 2006 BMW Z4 Coupe 3.0si is a sleek two-door sports car that combines performance and style. Equipped with a 3.0-liter, six-cylinder engine producing 330 horsepower, it offers an exhilarating drive powered by gasoline. Manufactured in Greer, South Carolina, this coupe is designed for those who appreciate dynamic driving and the craftsmanship of BMW. With a gross vehicle weight rating of 6,000 lbs or less, it's agile and ready for the road.

Spec:

Engine Brake (hp) From

330

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 is known for oil leaks, often from the valve cover gasket or oil filter housing.

Vanos solenoid issues

The variable valve timing system (VANOS) can have solenoid issues, leading to rough idling and reduced performance.

Cooling system failures

Common problems include leaks from the expansion tank, water pump failure, and radiator issues, which can lead to engine overheating.

Ignition coil failure

Faulty ignition coils can cause misfires, rough running, and poor fuel economy.

Crankcase ventilation system issues

Problems with the crankcase ventilation system can lead to increased oil consumption and potential engine damage.

Fuel pump failure

The fuel pump may fail, causing the engine to sputter, lose power, or not start at all.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a stylish convertible powered by a robust 3.2-liter inline-six engine, delivering an impressive 338 horsepower. With its sleek two-door design, this cabriolet offers an exhilarating driving experience combined with the sophistication and performance expected from BMW. Safety features include dual-stage airbags and a direct tire pressure monitoring system, ensuring a secure and thrilling ride. Built in Greer, South Carolina, this vehicle exemplifies German engineering with an American touch.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a stylish convertible that combines performance and luxury. With a 3.2L engine boasting 338 horsepower and a sleek two-door design, it’s built for driving enthusiasts. This model features a dual-stage supplemental restraint system and comes with a direct Tire Pressure Monitoring System, ensuring both safety and comfort on the road. Produced in Greer, South Carolina, this vehicle embodies the engineering excellence typical of BMW.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible powered by a 3.2L inline-six engine, producing 338 horsepower. This two-door sports car features a dual-stage supplemental restraint system for advanced airbag protection. Manufactured in Greer, South Carolina, it offers a thrilling drive with the classic BMW engineering and style. Ideal for those seeking performance and open-top motoring.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 Roadster 3.0si is a sleek convertible with a 3.0L inline-6 engine producing 255 hp. Built in Greer, South Carolina, this stylish two-door vehicle features advanced dual-stage SRS airbags and a direct TPMS. The Z4 combines sporty performance with the elegance of a classic cabriolet. Ideal for those who appreciate high-performance roadsters.

Spec:

Engine Brake (hp) From

255

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

BMW engines of this era, including the Z4, often face problems with the cooling system, such as failing water pumps, thermostats, and radiator hoses.

Vanos problems

The Variable Valve Timing (VANOS) system can develop issues, leading to rough idle, loss of power, and decreased fuel efficiency.

Ignition coil failure

The ignition coils are prone to failure, causing misfires and rough engine performance.

Crankcase ventilation system

The CCV system can clog or fail, leading to increased oil consumption and rough running.

BMW Z4 2006

The 2006 BMW Z4 Roadster 3.0i is a sleek convertible with a 3.0L inline-6 engine producing 215 hp. This 2-door sports car, manufactured in Greer, South Carolina, offers advanced dual-stage airbags and a direct TPMS. Ideal for those seeking a stylish and spirited driving experience, its classic design and manual seat belts add to its charm.

Spec:

Engine Brake (hp) From

215

Engine Number of Cylinders

Problems:

Oil leaks

Many BMW Z4 models from this era are prone to oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

BMWs, including the Z4, are known for cooling system problems, such as failing water pumps, thermostats, and radiator issues.

Electrical problems

The 2006 BMW Z4 can experience electrical issues, including problems with sensors, wiring, and the onboard computer.

Vanos system failure

The variable valve timing system (VANOS) in BMW engines can fail, leading to rough idling, loss of power, and increased fuel consumption.

High-pressure fuel pump failure

The high-pressure fuel pump can fail, causing the engine to run poorly or not start at all.

Crankcase ventilation system issues

The crankcase ventilation system can clog or fail, leading to oil consumption issues and potential engine damage.

Ignition coil failure

The ignition coils in the BMW Z4 can fail, causing misfires and rough running engines.

Timing chain problems

Over time, the timing chain can stretch or the tensioner can fail, leading to engine performance issues and potential engine damage.

BMW Z4 2006

The 2006 BMW Z4 Roadster 3.0i is a stylish convertible that combines performance and elegance. Powered by a 3.0L inline-six engine with 215 hp, it promises an exhilarating drive. Manufactured in Greer, South Carolina, this two-door sports car features a dual-stage SRS airbag system and manual seat belts for enhanced safety. Ideal for those who crave open-air driving pleasure, it also comes equipped with a direct TPMS for added convenience.

Spec:

Engine Brake (hp) From

215

Engine Number of Cylinders

Problems:

Oil leaks

Many BMW Z4 models from this era are prone to oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

BMWs, including the Z4, are known for cooling system problems, such as failing water pumps, thermostats, and radiator issues.

Electrical problems

The 2006 BMW Z4 can experience electrical issues, including problems with sensors, wiring, and the onboard computer.

Vanos system failure

The variable valve timing system (VANOS) in BMW engines can fail, leading to rough idling, loss of power, and increased fuel consumption.

High-pressure fuel pump failure

The high-pressure fuel pump can fail, causing the engine to run poorly or not start at all.

Crankcase ventilation system issues

The crankcase ventilation system can clog or fail, leading to oil consumption issues and potential engine damage.

Ignition coil failure

The ignition coils in the BMW Z4 can fail, causing misfires and rough running engines.

Timing chain problems

Over time, the timing chain can stretch or the tensioner can fail, leading to engine performance issues and potential engine damage.

BMW Z4 2006

The 2006 BMW Z4 Coupe 3.0si is a sleek two-door vehicle powered by a 3.0-liter inline-six engine, delivering 330 horsepower. Manufactured in Greer, South Carolina, this sporty coupe offers a dynamic driving experience with a focus on performance and style. With a gross vehicle weight rating of 6,000 lbs or less, it ensures agility and efficiency on the road.

Spec:

Engine Brake (hp) From

330

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 is known for oil leaks, often from the valve cover gasket or oil filter housing.

Vanos solenoid issues

The variable valve timing system (VANOS) can have solenoid issues, leading to rough idling and reduced performance.

Cooling system failures

Common problems include leaks from the expansion tank, water pump failure, and radiator issues, which can lead to engine overheating.

Ignition coil failure

Faulty ignition coils can cause misfires, rough running, and poor fuel economy.

Crankcase ventilation system issues

Problems with the crankcase ventilation system can lead to increased oil consumption and potential engine damage.

Fuel pump failure

The fuel pump may fail, causing the engine to sputter, lose power, or not start at all.

BMW Z4 2006

The 2006 BMW Z4 Coupe 3.0si is a stylish 2-door sports car powered by a 3.0-liter inline-6 engine producing 330 horsepower. Manufactured in Greer, South Carolina, this vehicle offers a thrilling driving experience with its sleek design and impressive performance. With a direct Tire Pressure Monitoring System, it ensures optimal safety on the road. The Z4 series is a prime example of BMW's commitment to blending luxury and sportiness.

Spec:

Engine Brake (hp) From

330

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 is known for oil leaks, often from the valve cover gasket or oil filter housing.

Vanos solenoid issues

The variable valve timing system (VANOS) can have solenoid issues, leading to rough idling and reduced performance.

Cooling system failures

Common problems include leaks from the expansion tank, water pump failure, and radiator issues, which can lead to engine overheating.

Ignition coil failure

Faulty ignition coils can cause misfires, rough running, and poor fuel economy.

Crankcase ventilation system issues

Problems with the crankcase ventilation system can lead to increased oil consumption and potential engine damage.

Fuel pump failure

The fuel pump may fail, causing the engine to sputter, lose power, or not start at all.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible powered by a 3.2L 6-cylinder engine, producing 338 horsepower. It features dual-stage advanced airbags and a manual seat belt system, ensuring safety and performance. Manufactured in Greer, South Carolina, this model exemplifies BMW's commitment to driving pleasure and precision engineering.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 Roadster 3.0si is a sleek convertible powered by a 3.0-liter inline-6 engine delivering 255 horsepower. Manufactured in Greer, South Carolina, this sporty two-door cabriolet features advanced dual-stage airbags and a direct TPMS. Ideal for those who crave open-air driving with a touch of luxury.

Spec:

Engine Brake (hp) From

255

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

BMW engines of this era, including the Z4, often face problems with the cooling system, such as failing water pumps, thermostats, and radiator hoses.

Vanos problems

The Variable Valve Timing (VANOS) system can develop issues, leading to rough idle, loss of power, and decreased fuel efficiency.

Ignition coil failure

The ignition coils are prone to failure, causing misfires and rough engine performance.

Crankcase ventilation system

The CCV system can clog or fail, leading to increased oil consumption and rough running.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible powered by a 3.2L inline-6 engine, delivering 338 hp. With dual-stage airbags and manual seat belts, it ensures safety alongside thrilling performance. This sporty two-door was manufactured in Greer, South Carolina, and features direct TPMS for added convenience.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a stylish convertible with a 3.2L 6-cylinder engine delivering 338 horsepower. Manufactured in Greer, South Carolina, it features advanced safety systems, including dual-stage airbags and a direct TPMS. With its sleek design and powerful performance, this vehicle offers a thrilling driving experience.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 Coupe 3.0si is a sleek two-door model powered by a 3.0-liter inline-six engine producing 330 horsepower. Built in Greer, South Carolina, it features a direct TPMS and falls under the Class 1 vehicle weight category. This gasoline-powered coupe offers an exhilarating driving experience with its sporty design and powerful performance.

Spec:

Engine Brake (hp) From

330

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 is known for oil leaks, often from the valve cover gasket or oil filter housing.

Vanos solenoid issues

The variable valve timing system (VANOS) can have solenoid issues, leading to rough idling and reduced performance.

Cooling system failures

Common problems include leaks from the expansion tank, water pump failure, and radiator issues, which can lead to engine overheating.

Ignition coil failure

Faulty ignition coils can cause misfires, rough running, and poor fuel economy.

Crankcase ventilation system issues

Problems with the crankcase ventilation system can lead to increased oil consumption and potential engine damage.

Fuel pump failure

The fuel pump may fail, causing the engine to sputter, lose power, or not start at all.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible powered by a robust 3.2L inline-6 engine delivering 338 hp. With a focus on safety, it features dual-stage SRS airbags and a direct tire pressure monitoring system. This iconic two-door sports car combines performance and luxury, crafted in Greer, South Carolina. Ideal for those who appreciate open-air driving and BMW's engineering excellence.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible boasting a 3.2L inline-6 engine delivering 338 hp. With its sporty design and dual-stage airbags, it ensures both performance and safety. Made in Greer, South Carolina, this two-door roadster epitomizes BMW's engineering excellence. Ideal for those who crave open-air driving and dynamic handling.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek, two-door convertible powered by a robust 3.2L, 6-cylinder engine with 338 hp. Manufactured in Greer, South Carolina, this vehicle features dual-stage supplemental restraint systems and a direct TPMS. Designed for driving enthusiasts, it combines luxury and performance in a compact, stylish package.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 Coupe 3.0si is a sleek, two-door sports car powered by a 3.0L inline-6 engine producing 330 hp. Manufactured in Greer, South Carolina, this model offers a dynamic driving experience with its sporty design and direct tire pressure monitoring system. It runs on gasoline and falls under the Class 1 weight rating, making it both lightweight and agile.

Spec:

Engine Brake (hp) From

330

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 is known for oil leaks, often from the valve cover gasket or oil filter housing.

Vanos solenoid issues

The variable valve timing system (VANOS) can have solenoid issues, leading to rough idling and reduced performance.

Cooling system failures

Common problems include leaks from the expansion tank, water pump failure, and radiator issues, which can lead to engine overheating.

Ignition coil failure

Faulty ignition coils can cause misfires, rough running, and poor fuel economy.

Crankcase ventilation system issues

Problems with the crankcase ventilation system can lead to increased oil consumption and potential engine damage.

Fuel pump failure

The fuel pump may fail, causing the engine to sputter, lose power, or not start at all.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible with a powerful 3.2L inline-6 engine delivering 338 horsepower. Designed for performance and style, this two-door sports car features advanced safety systems, including dual-stage airbags and a direct TPMS. Manufactured in Greer, South Carolina, it exemplifies BMW's commitment to quality and driving pleasure.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible powered by a 3.2L, 6-cylinder engine producing 338 hp. With its sporty two-door design and advanced safety features such as dual-stage airbags and a direct TPMS, it's designed for both performance and safety. Built in Greer, South Carolina, this gasoline-driven beauty is perfect for those who love open-air driving.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 Roadster 3.0si is a sleek convertible with a 3.0L V6 engine delivering 255 hp. Manufactured in Greer, South Carolina, this stylish two-door sports car features advanced dual-stage airbags and a direct TPMS. Perfect for those who love open-air driving with a touch of luxury.

Spec:

Engine Brake (hp) From

255

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

BMW engines of this era, including the Z4, often face problems with the cooling system, such as failing water pumps, thermostats, and radiator hoses.

Vanos problems

The Variable Valve Timing (VANOS) system can develop issues, leading to rough idle, loss of power, and decreased fuel efficiency.

Ignition coil failure

The ignition coils are prone to failure, causing misfires and rough engine performance.

Crankcase ventilation system

The CCV system can clog or fail, leading to increased oil consumption and rough running.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible powered by a 3.2L inline-6 engine, delivering an impressive 338 hp. Manufactured in Greer, South Carolina, this two-door sports car features advanced safety systems like dual-stage airbags and direct TPMS. Perfect for those who crave performance and open-air driving.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.

BMW Z4 2006

The 2006 BMW Z4 Roadster 3.0i is a stylish convertible powered by a 3.0L inline-six engine, delivering 215 hp. With dual-stage airbags and a direct TPMS, it prioritizes safety. Built in Greer, South Carolina, this two-door sports car offers an exhilarating open-air driving experience.

Spec:

Engine Brake (hp) From

215

Engine Number of Cylinders

Problems:

Oil leaks

Many BMW Z4 models from this era are prone to oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

BMWs, including the Z4, are known for cooling system problems, such as failing water pumps, thermostats, and radiator issues.

Electrical problems

The 2006 BMW Z4 can experience electrical issues, including problems with sensors, wiring, and the onboard computer.

Vanos system failure

The variable valve timing system (VANOS) in BMW engines can fail, leading to rough idling, loss of power, and increased fuel consumption.

High-pressure fuel pump failure

The high-pressure fuel pump can fail, causing the engine to run poorly or not start at all.

Crankcase ventilation system issues

The crankcase ventilation system can clog or fail, leading to oil consumption issues and potential engine damage.

Ignition coil failure

The ignition coils in the BMW Z4 can fail, causing misfires and rough running engines.

Timing chain problems

Over time, the timing chain can stretch or the tensioner can fail, leading to engine performance issues and potential engine damage.

BMW Z4 2006

The 2006 BMW Z4 Roadster 3.0si is a sleek convertible powered by a 3.0L 6-cylinder engine, producing 255 hp. With its sporty design and dual-stage supplemental restraint system, this two-door beauty ensures both performance and safety. Manufactured in Greer, South Carolina, it features a direct Tire Pressure Monitoring System (TPMS) and manual seat belts. Ideal for those who crave open-air driving with a touch of luxury.

Spec:

Engine Brake (hp) From

255

Engine Number of Cylinders

Problems:

Oil leaks

The 2006 BMW Z4 with a 6-cylinder engine is known for developing oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

BMW engines of this era, including the Z4, often face problems with the cooling system, such as failing water pumps, thermostats, and radiator hoses.

Vanos problems

The Variable Valve Timing (VANOS) system can develop issues, leading to rough idle, loss of power, and decreased fuel efficiency.

Ignition coil failure

The ignition coils are prone to failure, causing misfires and rough engine performance.

Crankcase ventilation system

The CCV system can clog or fail, leading to increased oil consumption and rough running.

BMW Z4 2006

The 2006 BMW Z4 M Roadster is a sleek convertible boasting a 3.2L, 6-cylinder engine with an impressive 338 hp. Manufactured in Greer, South Carolina, this vehicle offers a premium driving experience with advanced safety features like dual-stage airbags and a manual seat belt system. Ideal for those seeking a blend of performance and open-air enjoyment.

Spec:

Engine Brake (hp) From

338

Engine Number of Cylinders

Problems:

Oil leaks

The BMW Z4 with a 6-cylinder engine is known to experience oil leaks, often from the valve cover gasket or oil filter housing gasket.

Cooling system issues

Problems with the cooling system, such as radiator or water pump failures, are common and can lead to overheating.

Vanos system failure

The Variable Valve Timing (VANOS) system in BMW engines can fail, leading to performance issues and rough idling.

Crankcase ventilation issues

The crankcase ventilation system, including the PCV valve, can become clogged, causing increased oil consumption and engine performance issues.

Fuel pump failure

The high-pressure fuel pump may fail, causing engine stalling, rough running, and starting issues.

Ignition coil problems

Ignition coils can fail, leading to misfires, rough idling, and reduced engine performance.

Faulty oxygen sensors

Oxygen sensors can fail, leading to poor fuel economy and increased emissions.

Timing chain issues

Timing chain tensioners can wear out, causing rattling noises and potentially leading to severe engine damage if not addressed.