Most Common Car Issues

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MOST COMMON PROBLEMS

BMW M4 2015

The 2015 BMW M4 is a sleek coupe designed for performance, equipped with a 3.0-liter engine delivering 425 horsepower. With its sporty two-door design, it offers a thrilling driving experience while ensuring safety with features like knee and head inflatable restraints. This model, manufactured by BMW M GmbH in Munich, Germany, uses gasoline and includes advanced safety features such as side airbags and a tire pressure monitoring system. The M4 is perfect for those seeking a balance of luxury, power, and safety.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible is a sleek and powerful two-door vehicle, designed for those who love the open road. With a robust 3.0-liter, 6-cylinder engine producing 425 horsepower, it offers an exhilarating driving experience fueled by gasoline. Manufactured in Regensburg, Germany by BMW M GmbH, this model belongs to the esteemed 4-Series. With a direct tire pressure monitoring system and a gross vehicle weight rating of 6,000 lbs or less, it blends performance with safety.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible, produced by BMW M GmbH in Regensburg, Germany, is a sleek and powerful car. This 4-Series model boasts a 3.0L inline-6 engine delivering 425 hp. With its elegant convertible body and premium features, it's a stellar choice for those seeking performance and style in a two-door cabriolet.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 is a performance-driven coupe powered by a 3.0L inline-6 engine producing 425 horsepower. With advanced safety features like knee and head inflatable restraints and side airbags for the front row, it offers a secure driving experience. Manufactured in Munich, Germany, this model embodies BMW’s renowned engineering and luxury.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 is a high-performance coupe powered by a 3.0-liter, 6-cylinder engine producing 425 horsepower. Manufactured in Munich, Germany by BMW M GmbH, this sleek two-door car features advanced safety systems including knee and head airbags for both front and rear passengers. Fuelled by gasoline, it falls under the Class 1 weight rating, making it a nimble yet powerful passenger car.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle powered by a 3.0L inline-six engine, delivering an impressive 425 horsepower. With a stylish two-door design and advanced safety features like knee and head inflatable restraints, this German-engineered car combines luxury and power seamlessly. Ideal for enthusiasts, it offers both exhilarating driving experiences and top-tier safety.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle equipped with a 3.0L inline-6 engine producing 425 hp. It features advanced safety systems, including front, side, and knee airbags, and a direct TPMS. Built in Munich, Germany, this two-door coupe is designed for driving enthusiasts who value both power and safety.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible is a sleek and powerful vehicle, boasting a 3.0L inline-six engine with 425 horsepower. With its two-door cabriolet body, it's designed for those who crave open-air driving. Produced by BMW M GmbH in Regensburg, Germany, this model combines performance and luxury in the 4-Series lineup.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 is a high-performance coupe powered by a 3.0-liter inline-6 engine producing 425 horsepower. This German-engineered beauty features advanced safety systems, including knee and head inflatable restraints for both driver and passengers. With a sleek two-door design, this Munich-built machine offers a thrilling driving experience while ensuring top-notch safety with front and side airbags and a direct tire pressure monitoring system.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible boasts a powerful 3.0L inline-six engine delivering 425 horsepower. Manufactured in Regensburg, Germany, this 4-Series Cabriolet offers a thrilling open-top driving experience. With a weight rating under 6,000 lbs, it combines performance and agility in a sleek, two-door design. Perfect for those who value both style and speed.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle boasting a 3.0L inline-6 engine that delivers an impressive 425 hp. Manufactured in Munich, Germany, this sleek 2-door car features advanced safety systems, including knee and head inflatable restraints and side airbags for the front row. With a focus on both power and safety, the M4 is a true embodiment of BMW's engineering excellence.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 is a high-performance coupe boasting a 3.0L inline-6 engine that delivers an impressive 425 horsepower. Manufactured by BMW M GmbH in Munich, Germany, this vehicle features advanced safety systems including knee and head inflatable restraints, as well as front and side airbags for both driver and passenger. With a sleek two-door design and top-tier engineering, the M4 is built for both speed and luxury.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle featuring a 3.0L inline-six engine delivering 425 hp. With advanced safety features including knee and head inflatable restraints, it ensures a secure ride. Manufactured in Munich, Germany, this two-door sports car embodies BMW's engineering excellence.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible offers a thrilling open-top driving experience, powered by a robust 3.0L inline-6 engine producing 425 hp. Manufactured by BMW M GmbH in Regensburg, Germany, this 2-door cabriolet blends luxury and performance seamlessly. Ideal for those who crave both style and speed, it features a direct TPMS for enhanced safety.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle powered by a 3.0L inline-6 engine producing 425 hp. Manufactured in Munich, Germany, this sporty coupe features advanced safety systems, including front, side, and knee airbags, as well as direct TPMS. With its sleek design and powerful engine, the M4 is a true driver's car.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible is a high-performance vehicle with a 3.0L 6-cylinder engine producing 425 hp. Manufactured by BMW M GmbH in Regensburg, Germany, this 4-Series model offers an exhilarating open-top driving experience. Its lightweight design falls under Class 1 with a gross vehicle weight rating of 6,000 lb or less. Enjoy the premium craftsmanship and driving dynamics that BMW is renowned for.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle with a 3.0L inline-6 engine producing 425 horsepower. Manufactured in Munich, Germany, this 2-door sports car comes with advanced safety features including knee and head inflatable restraints and side airbags for the driver and passenger. With a gross vehicle weight rating under 6,000 lbs, it offers a thrilling yet safe driving experience.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 is a high-performance coupe featuring a 3.0L inline-6 engine producing 425 horsepower. With its sporty design and advanced safety features including knee and head inflatable restraints, this German-engineered marvel ensures both excitement and protection. Designed in Munich by BMW M GmbH, it offers a thrilling driving experience with top-notch safety elements.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 is a high-performance coupe powered by a 3.0L inline-6 engine delivering 425 hp. Manufactured in Munich, Germany, it features advanced safety measures, including knee and head airbags for both rows. This 2-door sports car runs on gasoline and falls under Class 1 weight rating, ensuring a dynamic driving experience with top-notch safety.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a performance-driven vehicle with a 3.0L engine producing 425 hp. With 2 doors and a lightweight Class 1 rating, it's built for speed and agility. Safety features include front and side airbags, knee inflatable restraints, and a direct TPMS. Manufactured in Munich, Germany, this car blends power and precision.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle powered by a 3.0L inline-6 engine producing 425 horsepower. With its sporty two-door design and robust safety features, including multiple airbags and pretensioners, it offers both excitement and security. Manufactured in Munich, Germany, this car exemplifies BMW's commitment to engineering excellence and driving pleasure.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Coupe is a high-performance vehicle featuring a 3.0L inline-6 engine that delivers 425 horsepower. With a sleek two-door design, it offers advanced safety features like knee and head inflatable restraints for both the driver and passengers. Manufactured in Munich, Germany, this coupe combines luxury and power, making it a standout in the Class 1 weight category.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible is a sleek and powerful 2-door cabriolet from BMW M GmbH. With a 3.0L 6-cylinder engine producing 425 horsepower, this vehicle promises an exhilarating driving experience. Manufactured in Regensburg, Germany, it combines luxury with performance, making it a standout in the 4-Series lineup.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible is a high-performance, open-top luxury vehicle powered by a 3.0-liter, 6-cylinder engine that delivers 425 horsepower. With its sleek design and powerful performance, this two-door cabriolet offers an exhilarating driving experience. Manufactured by BMW M GmbH in Regensburg, Germany, it features a direct Tire Pressure Monitoring System (TPMS) and falls under the Class 1 weight category. Perfect for those seeking the thrill of a sports car with the sophistication of a convertible.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.

BMW M4 2015

The 2015 BMW M4 Convertible is a sleek 2-door cabriolet powered by a robust 3.0L inline-6 engine producing 425 hp. This high-performance vehicle, crafted by BMW M GmbH in Regensburg, Germany, offers the thrill of open-top driving combined with the precision engineering BMW is known for. With a gross vehicle weight rating of up to 6,000 lbs, it's both lightweight and powerful, making it an exhilarating choice for enthusiasts.

Spec:

Engine Brake (hp) From

425

Engine Number of Cylinders

Problems:

Oil leaks

Common in BMW M4, especially around the valve cover gasket and oil filter housing.

Fuel injector issues

Dirty or failing injectors can cause rough idling and misfires.

High-pressure fuel pump failure

Can lead to stalling and starting problems.

Turbocharger problems

Can result in reduced power and performance issues.

Vanos solenoid failure

Can affect the variable valve timing, leading to rough running and poor performance.

Cooling system failures

Radiator, water pump, or thermostat issues can lead to overheating.

Carbon buildup

Especially on the intake valves, which can cause performance issues over time.

Rod bearing wear

Can lead to engine knocking and potential catastrophic engine failure if not addressed.