Most Common Car Issues

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MOST COMMON PROBLEMS

BMW 135i 2009

The 2009 BMW 135i Convertible is a stylish and sporty vehicle with a 3.0-liter, 6-cylinder engine producing 300 horsepower. It features a dual-stage supplemental restraint system and manual seat belts for enhanced safety. With its direct tire pressure monitoring system and lightweight design, this convertible offers a dynamic driving experience. Produced in Leipzig, Germany, it embodies the quality and precision associated with the BMW brand.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2013

The 2013 BMW 135i is a sleek 2-door coupe that carries the hallmark of German engineering from BMW AG. With a potent 3.0-liter inline-six engine producing 300 horsepower, it's designed for driving enthusiasts. Safety features include curtain airbags for both rows and frontal airbags for the driver and passenger. Built in Leipzig, Germany, this model combines performance with a commitment to safety and quality.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

The BMW 135i is known for developing oil leaks over time, often from valve cover gaskets and oil pan gaskets.

High-pressure fuel pump (hpfp) failure

A common issue in BMW turbocharged engines, leading to reduced engine performance and stalling.

Turbocharger problems

Turbochargers can wear out, causing loss of power and increased exhaust smoke.

Cooling system failures

Issues such as water pump failure and radiator leaks can cause the engine to overheat.

Carbon buildup

Direct injection engines like the one in the 135i are prone to carbon buildup on intake valves, leading to reduced performance and rough idling.

Vanos solenoid failure

Problems with the variable valve timing system can cause rough running and poor fuel economy.

Ignition coil failure

Faulty ignition coils can lead to misfires, rough running, and reduced power output.

BMW 135i 2011

The 2011 BMW 135i is a sleek coupe with a powerful 3.0-liter, six-cylinder engine delivering 300 horsepower. Manufactured in Leipzig, Germany, this model is part of the 1-Series and offers advanced safety features, including front and side airbags and pretensioners for the driver and front passenger. Designed with a sporty two-door configuration, it provides an exhilarating driving experience with its compact and dynamic design.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

The 2011 BMW 135i, with its 6-cylinder engine, is known for oil leaks, particularly from the valve cover gasket and oil filter housing gasket. These components can degrade over time, leading to oil seepage.

High-pressure fuel pump (hpfp) failure

The engine in the 2011 BMW 135i is susceptible to high-pressure fuel pump failures, which can cause starting issues, loss of power, and engine stalling.

Turbocharger issues

This model is turbocharged, and common issues include wastegate rattle and turbo failure. These problems can lead to decreased performance and increased emissions.

Carbon build-up

Due to the direct injection system, carbon build-up on the intake valves is a frequent issue. This can cause misfires, rough idling, and a decline in fuel efficiency.

Cooling system problems

The cooling system, including the water pump and thermostat, can be prone to failure. Overheating issues are common, which can lead to severe engine damage if not addressed promptly.

Ignition coil failure

The ignition coils in this model can fail, leading to misfires, rough engine performance, and reduced fuel economy.

BMW 135i 2013

Introducing the 2013 BMW 135i, a sleek coupe designed for driving enthusiasts. Powered by a 3.0-liter inline-six engine, this vehicle delivers 300 horsepower for an exhilarating ride. Safety is prioritized with airbag protection in both the first and second rows, alongside a direct tire pressure monitoring system. Crafted in Leipzig, Germany, this model exemplifies BMW's commitment to performance and luxury.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

The BMW 135i is known for developing oil leaks over time, often from valve cover gaskets and oil pan gaskets.

High-pressure fuel pump (hpfp) failure

A common issue in BMW turbocharged engines, leading to reduced engine performance and stalling.

Turbocharger problems

Turbochargers can wear out, causing loss of power and increased exhaust smoke.

Cooling system failures

Issues such as water pump failure and radiator leaks can cause the engine to overheat.

Carbon buildup

Direct injection engines like the one in the 135i are prone to carbon buildup on intake valves, leading to reduced performance and rough idling.

Vanos solenoid failure

Problems with the variable valve timing system can cause rough running and poor fuel economy.

Ignition coil failure

Faulty ignition coils can lead to misfires, rough running, and reduced power output.

BMW 135i 2008

The 2008 BMW 135i is a sleek coupe designed for driving enthusiasts, featuring a robust 3.0-liter inline-six engine delivering 300 horsepower. With its distinctive two-door design and advanced safety features, including dual-stage supplemental restraint systems, it offers both style and protection. Manufactured in Leipzig, Germany, this member of the BMW 1-Series is equipped with direct tire pressure monitoring and manual seat belts, ensuring a connected and secure driving experience.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

The 2008 BMW 135i is known for oil leaks, particularly from the valve cover gasket and the oil filter housing gasket, which can cause oil to drip onto the engine or exhaust, potentially leading to smoke or fire hazards.

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2009

The 2009 BMW 135i is a stylish coupe known for its dynamic performance and precision engineering. Featuring a 3.0-liter inline-six engine producing 300 horsepower, this two-door vehicle offers an exhilarating driving experience. It includes modern safety features like dual-stage supplemental restraint systems and a direct tire pressure monitoring system. Built in Leipzig, Germany, the 135i is part of BMW's acclaimed 1-Series lineup.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2008

The 2008 BMW 135i Coupe is a sleek two-door vehicle powered by a robust 3.0-liter inline-six engine delivering 300 horsepower. As part of the 1-Series, it features advanced safety with dual-stage supplemental restraint systems and front airbags. Manufactured in Leipzig, Germany, this model is built for performance with a manual seat belt system and direct tire pressure monitoring. A true representation of BMW's engineering excellence, it offers a thrilling driving experience with its compact, sporty design.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2008

The 2008 BMW 135i Convertible is a sporty two-door with a 3.0L 6-cylinder engine, delivering 300 hp. Manufactured in Leipzig, Germany, this model features advanced safety systems, including dual-stage airbags and a direct TPMS. It's a perfect blend of performance and luxury for enthusiasts.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2009

The 2009 BMW 135i Coupe is a sleek, performance-oriented vehicle featuring a 3.0L inline-six engine that delivers 300 horsepower. Manufactured in Leipzig, Germany, this 2-door coupe is designed with advanced safety systems, including dual-stage supplemental restraint systems and a direct TPMS. As part of the 1-Series, it offers a dynamic driving experience with its nimble handling and robust power.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2008

The 2008 BMW 135i is a sleek coupe powered by a 3.0L inline-6 engine delivering 300 hp. Manufactured in Leipzig, Germany, this 1-Series model features advanced dual-stage SRS airbags and a direct TPMS. With a curb weight under 6,000 lbs, it's a nimble and powerful passenger car.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2008

The 2008 BMW 135i is a sporty coupe powered by a 3.0-liter inline-six engine producing at least 300 hp. It features dual-stage front airbags and a manual seatbelt system, ensuring safety alongside performance. Manufactured in Leipzig, Germany, this vehicle belongs to BMW's 1-Series and runs on gasoline.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2009

The 2009 BMW 135i is a stylish coupe powered by a 3.0L inline-six engine generating 300 horsepower. This lightweight, agile vehicle combines luxury and performance, featuring advanced safety systems like dual-stage airbags and a direct TPMS. Manufactured in Leipzig, Germany, it belongs to the 1-Series lineup and offers an exhilarating driving experience.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2009

The 2009 BMW 135i Coupe is a sleek two-door vehicle powered by a 3.0L inline-6 engine, producing 300 hp. Manufactured in Leipzig, Germany, this model features dual-stage SRS airbags, manual seat belts, and a direct TPMS. With its sporty design and powerful performance, it belongs to BMW's 1-Series lineup.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2009

The 2009 BMW 135i Convertible boasts a 3.0L 6-cylinder engine delivering 300 hp. With a lightweight build under 6,000 lbs, it features dual-stage SRS airbags, a manual seat belt system, and direct TPMS. As part of the 1-Series, this sporty cabriolet is manufactured in Leipzig, Germany, and runs on gasoline.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2012

The 2012 BMW 135i is a sleek coupe powered by a 3.0-liter inline-six engine producing 300 horsepower. This two-door vehicle features advanced safety systems, including front and side airbags and pretensioners for both the driver and passenger. Manufactured in Leipzig, Germany, it belongs to the 1-Series and offers a thrilling driving experience with a focus on luxury and performance.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

BMW engines, especially the N55 found in the 2012 135i, are known for oil leaks from the valve cover gasket and oil filter housing gasket.

High-pressure fuel pump (hpfp) failure

The HPFP is a common failure point in BMW's turbocharged engines, leading to issues like rough idling, stalling, and poor acceleration.

Turbocharger wastegate rattle

The turbocharger wastegate can develop a rattle, causing a noticeable noise and potential issues with boost pressure control.

Carbon build-up

Direct injection engines, like the one in the 135i, can suffer from carbon build-up on the intake valves, leading to performance issues and misfires.

Electric water pump failure

The electric water pump is prone to failure, which can cause the engine to overheat if not addressed promptly.

Vanos solenoid issues

The variable valve timing system (VANOS) solenoids can fail or get clogged, leading to poor engine performance and error codes.

Coolant leaks

BMW engines are known for coolant leaks, often from the thermostat housing, radiator, or hoses.

Ignition coil failure

The ignition coils can fail, causing misfires, rough running, and a check engine light.

BMW 135i 2008

The 2008 BMW 135i Coupe is a sleek, two-door sports car powered by a 3.0L, 6-cylinder engine producing 300 horsepower. Manufactured in Leipzig, Germany, this model is part of BMW's 1-Series and features advanced safety systems, including dual-stage airbags and a direct TPMS. With a gross vehicle weight rating under 6,000 lbs, it provides an exhilarating driving experience while maintaining safety and performance standards.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2013

The 2013 BMW 135i is a stylish coupe featuring a 3.0L engine with 300 horsepower. Safety is a priority with front, side, and curtain airbags, as well as a direct TPMS. Manufactured in Leipzig, Germany, this 1-Series model offers a dynamic driving experience typical of BMW's performance heritage.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

The BMW 135i is known for developing oil leaks over time, often from valve cover gaskets and oil pan gaskets.

High-pressure fuel pump (hpfp) failure

A common issue in BMW turbocharged engines, leading to reduced engine performance and stalling.

Turbocharger problems

Turbochargers can wear out, causing loss of power and increased exhaust smoke.

Cooling system failures

Issues such as water pump failure and radiator leaks can cause the engine to overheat.

Carbon buildup

Direct injection engines like the one in the 135i are prone to carbon buildup on intake valves, leading to reduced performance and rough idling.

Vanos solenoid failure

Problems with the variable valve timing system can cause rough running and poor fuel economy.

Ignition coil failure

Faulty ignition coils can lead to misfires, rough running, and reduced power output.

BMW 135i 2011

The 2011 BMW 135i is a stylish and powerful coupe, featuring a 3.0-liter 6-cylinder engine producing 300 hp. It offers advanced safety with front and side airbags for both driver and passenger, along with head inflatable restraints and pretensioners. Built in Leipzig, Germany, this member of the 1-Series ensures a thrilling drive with its precise engineering and design.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

High-pressure fuel pump (hpfp) failure

The engine in the 2011 BMW 135i is susceptible to high-pressure fuel pump failures, which can cause starting issues, loss of power, and engine stalling.

Turbocharger issues

This model is turbocharged, and common issues include wastegate rattle and turbo failure. These problems can lead to decreased performance and increased emissions.

Carbon build-up

Due to the direct injection system, carbon build-up on the intake valves is a frequent issue. This can cause misfires, rough idling, and a decline in fuel efficiency.

Cooling system problems

The cooling system, including the water pump and thermostat, can be prone to failure. Overheating issues are common, which can lead to severe engine damage if not addressed promptly.

Ignition coil failure

The ignition coils in this model can fail, leading to misfires, rough engine performance, and reduced fuel economy.

BMW 135i 2009

The 2009 BMW 135i Convertible offers a thrilling driving experience with its 3.0L 6-cylinder engine delivering 300 hp. Built in Leipzig, Germany, this 1-Series model features advanced safety systems including dual-stage airbags and a direct TPMS. With its sleek design and manual seat belts, this gasoline-powered convertible is perfect for those seeking both performance and style.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2009

The 2009 BMW 135i Coupe boasts a 3.0L engine with 300 horsepower and a 6-cylinder configuration. Manufactured in Leipzig, Germany, this 2-door model features advanced dual-stage airbags and a direct TPMS. As part of the 1-Series, it's a sleek yet powerful passenger car designed for performance and safety.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2008

The 2008 BMW 135i is a sleek coupe powered by a robust 3.0L inline-six engine producing 300 horsepower. Manufactured in Leipzig, Germany, this 1-Series model features dual-stage airbags for the driver and passenger, and a direct TPMS for optimal tire safety. With its sporty design and impressive performance, it's a standout in the BMW lineup.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2009

The 2009 BMW 135i is a sleek 2-door coupe powered by a 3.0-liter inline-6 engine producing 300 horsepower. Built in Leipzig, Germany, it features advanced safety systems like dual-stage SRS airbags and a direct TPMS. With its sporty design and dynamic performance, this model is a standout in the 1-Series lineup.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2008

The 2008 BMW 135i Coupe is a stylish and powerful vehicle featuring a 3.0L inline-six engine that delivers 300 horsepower. This two-door coupe is equipped with advanced safety features, including dual-stage supplemental restraint systems and a direct tire pressure monitoring system. Manufactured in Leipzig, Germany, it belongs to BMW's 1-Series and is designed for those who appreciate performance and elegance.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.

BMW 135i 2009

The 2009 BMW 135i is a dynamic coupe powered by a robust 3.0L inline-six engine producing 300 horsepower. With its sleek two-door design, it offers advanced safety features including dual-stage airbags and a direct TPMS. Manufactured in Leipzig, Germany, this model is part of BMW's esteemed 1-Series, ensuring a premium driving experience.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Oil leaks are common in the BMW 135i, especially around the valve cover gasket and oil filter housing gasket due to aging seals.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2009 BMW 135i is known to fail, leading to issues with starting and engine performance.

Turbocharger issues

The twin-turbo system in the 135i can suffer from wastegate rattle and turbo failure over time.

Carbon build-up

Direct injection engines like the one in the 135i can experience carbon build-up on the intake valves, impacting performance and fuel economy.

Water pump failure

Electric water pumps in the BMW 135i are prone to failure and can lead to overheating issues.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

BMW 135i 2008

The 2008 BMW 135i is a sleek coupe powered by a 3.0L inline-6 engine, delivering 300 horsepower. Manufactured in Leipzig, Germany, this sporty 2-door vehicle features advanced safety systems, including dual-stage airbags and a direct TPMS. As part of the 1-Series, it runs on gasoline and belongs to the Class 1 weight category.

Spec:

Engine Brake (hp) From

300

Engine Number of Cylinders

Problems:

Oil leaks

Fuel injector issues

The direct injection system in the N54 engine can lead to clogged or malfunctioning fuel injectors, causing rough idling, misfires, and poor fuel economy.

Turbocharger problems

The twin-turbocharged N54 engine may experience issues with the turbochargers, such as wastegate rattle or failure, leading to loss of power and increased exhaust emissions.

High-pressure fuel pump (hpfp) failure

The HPFP in the 2008 BMW 135i is prone to failure, resulting in stalling, long cranks, and reduced performance.

Water pump and thermostat failure

The electric water pump and thermostat can fail prematurely, leading to overheating and potential engine damage.

Carbon build-up

The direct injection system can cause carbon build-up on the intake valves, leading to reduced performance, rough idling, and increased fuel consumption.

Ignition coil failure

Faulty ignition coils can lead to engine misfires, rough running, and a decrease in performance.