Most Common Car Issues

Selected parameters

Add more parameters

Dynamic Brake Support (DBS)

Engine Brake (hp) From

Engine Configuration

Engine Manufacturer

Engine Number of Cylinders

MOST COMMON PROBLEMS

MERCEDES-BENZ S-Class 2018

The 2018 Mercedes-Benz S-Class S560 is a luxurious passenger car equipped with a powerful M278 V8 engine featuring a 4.0L displacement and 463 horsepower, complemented by a 9-speed automatic transmission. This convertible offers advanced safety features, including side airbags for the 1st and 2nd rows and front airbags for both driver and passenger. Manufactured in Sindelfingen, Germany, it boasts direct fuel injection and a dual overhead cam (DOHC) valve train design, ensuring a smooth and efficient ride. With its elegant design and robust performance, the S560 is a prime example of Mercedes-Benz's commitment to luxury and innovation.

Spec:

Engine Brake (hp) From

463

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Other Engine Info

Direct Fuel Injection

Problems:

Oil leaks

Common in V8 engines due to numerous seals and gaskets that can deteriorate over time, leading to oil leaks.

Timing chain issues

V8 engines like the M278 have complex timing chain systems that can stretch or fail, causing engine performance issues.

Turbocharger problems

The M278 engine is turbocharged, and turbochargers can fail or wear out, leading to reduced performance and increased emissions.

Carbon buildup

Direct fuel injection engines can suffer from carbon buildup on intake valves, leading to rough idling and reduced performance.

Coolant leaks

V8 engines have a complex cooling system, and leaks can occur from hoses, the radiator, or the water pump, leading to overheating.

Misfires

Can be caused by issues with spark plugs, ignition coils, or fuel injectors, common in high-performance engines like the M278.

Sensor failures

Modern engines rely on numerous sensors (oxygen sensor, mass airflow sensor, etc.) which can fail and cause engine management problems.

Exhaust system issues

High-performance engines can put extra strain on the exhaust system, leading to leaks or failures in components like catalytic converters and mufflers.

MERCEDES-BENZ S-Class 2017

The 2017 Mercedes-Benz S550 is a luxury passenger car equipped with a 4.7L V8 engine producing 449 hp. It offers a variety of advanced safety features including Dynamic Brake Support, Forward Collision Warning, and Electronic Stability Control. The vehicle seats four with a left-hand drive configuration, and features standard amenities like a backup camera and parking assist. Optional features include Lane Departure Warning, Adaptive Cruise Control, and Blind Spot Warning.

Spec:

Dynamic Brake Support (DBS)

Standard

Engine Brake (hp) From

449

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Other Engine Info

DFI, TC, L-9

Problems:

Oil leaks

The M278 engine has been known to experience oil leaks, often due to issues with the valve cover gaskets or oil cooler seals.

Timing chain wear

Over time, the timing chain in the M278 engine can wear out, leading to potential misalignment and engine performance issues.

Turbocharger failure

Since the engine is turbocharged, failures in the turbocharger system can occur, affecting engine performance and efficiency.

Carbon build-up

Direct Fuel Injection (DFI) systems can lead to carbon build-up on intake valves, which can cause misfires and reduced performance.

Coolant leaks

The M278 engine may experience coolant leaks, often due to failing seals or gaskets, which can lead to overheating issues.

Camshaft adjuster issues

Problems with the camshaft adjusters can lead to rough idling, poor acceleration, and overall engine performance issues.

Ignition coil failure

The ignition coils in the M278 engine can fail, leading to misfires, rough running, and poor fuel economy.

Sensor failures

Various sensors in the engine, such as the oxygen sensor or mass airflow sensor, can fail and lead to incorrect engine management and performance issues.

MERCEDES-BENZ S-Class 2018

The 2018 MERCEDES-BENZ S-Class Coupe is a luxury passenger car powered by a 4.0L V8 engine with direct fuel injection and turbocharging, producing 463 hp. This model features 9-speed automatic transmission, dual overhead cam design, and advanced safety systems including side and front airbags, and seat belts with pretensioners and load limiters. Built in Sindelfingen, Germany, it offers a sophisticated driving experience.

Spec:

Engine Brake (hp) From

463

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Other Engine Info

Direct Fuel Injection

Problems:

Oil leaks

Common in V8 engines due to numerous seals and gaskets that can deteriorate over time, leading to oil leaks.

Timing chain issues

V8 engines like the M278 have complex timing chain systems that can stretch or fail, causing engine performance issues.

Turbocharger problems

The M278 engine is turbocharged, and turbochargers can fail or wear out, leading to reduced performance and increased emissions.

Carbon buildup

Direct fuel injection engines can suffer from carbon buildup on intake valves, leading to rough idling and reduced performance.

Coolant leaks

V8 engines have a complex cooling system, and leaks can occur from hoses, the radiator, or the water pump, leading to overheating.

Misfires

Can be caused by issues with spark plugs, ignition coils, or fuel injectors, common in high-performance engines like the M278.

Sensor failures

Modern engines rely on numerous sensors (oxygen sensor, mass airflow sensor, etc.) which can fail and cause engine management problems.

Exhaust system issues

High-performance engines can put extra strain on the exhaust system, leading to leaks or failures in components like catalytic converters and mufflers.

MERCEDES-BENZ S-Class 2018

The 2018 Mercedes-Maybach S560-4M is a luxurious sedan powered by a 4.0L V8 engine with 463 hp, featuring a 9-speed automatic transmission. It offers advanced safety with airbags in the 1st and 2nd rows, along with pretensioners and load limiters for all seat belts. Manufactured by Daimler in Sindelfingen, Germany, this passenger car boasts a water-cooled, turbocharged engine with direct fuel injection and dual overhead cam design.

Spec:

Engine Brake (hp) From

463

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Other Engine Info

Direct Fuel Injection

Problems:

Oil leaks

Common in V8 engines due to numerous seals and gaskets that can deteriorate over time, leading to oil leaks.

Timing chain issues

V8 engines like the M278 have complex timing chain systems that can stretch or fail, causing engine performance issues.

Turbocharger problems

The M278 engine is turbocharged, and turbochargers can fail or wear out, leading to reduced performance and increased emissions.

Carbon buildup

Direct fuel injection engines can suffer from carbon buildup on intake valves, leading to rough idling and reduced performance.

Coolant leaks

V8 engines have a complex cooling system, and leaks can occur from hoses, the radiator, or the water pump, leading to overheating.

Misfires

Can be caused by issues with spark plugs, ignition coils, or fuel injectors, common in high-performance engines like the M278.

Sensor failures

Modern engines rely on numerous sensors (oxygen sensor, mass airflow sensor, etc.) which can fail and cause engine management problems.

Exhaust system issues

High-performance engines can put extra strain on the exhaust system, leading to leaks or failures in components like catalytic converters and mufflers.

MERCEDES-BENZ S-Class 2018

The 2018 Mercedes-Benz S-Class Coupe is a high-performance luxury passenger car. It features a 4.0L V8 engine with direct fuel injection and a turbocharger, delivering 463 horsepower. This model includes advanced safety features such as first and second-row side airbags and pretensioners. Manufactured in Sindelfingen, Germany, it comes with a 9-speed automatic transmission and dual overhead cam design.

Spec:

Engine Brake (hp) From

463

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Other Engine Info

Direct Fuel Injection

Problems:

Oil leaks

Common in V8 engines due to numerous seals and gaskets that can deteriorate over time, leading to oil leaks.

Timing chain issues

V8 engines like the M278 have complex timing chain systems that can stretch or fail, causing engine performance issues.

Turbocharger problems

The M278 engine is turbocharged, and turbochargers can fail or wear out, leading to reduced performance and increased emissions.

Carbon buildup

Direct fuel injection engines can suffer from carbon buildup on intake valves, leading to rough idling and reduced performance.

Coolant leaks

V8 engines have a complex cooling system, and leaks can occur from hoses, the radiator, or the water pump, leading to overheating.

Misfires

Can be caused by issues with spark plugs, ignition coils, or fuel injectors, common in high-performance engines like the M278.

Sensor failures

Modern engines rely on numerous sensors (oxygen sensor, mass airflow sensor, etc.) which can fail and cause engine management problems.

Exhaust system issues

High-performance engines can put extra strain on the exhaust system, leading to leaks or failures in components like catalytic converters and mufflers.

MERCEDES-BENZ S-Class 2018

The 2018 Mercedes-Benz S-Class S 560-4M is a luxurious sedan powered by a 4.0L V8 engine delivering 463 hp. It features a 9-speed automatic transmission and advanced safety systems, including multiple airbags and pretensioners. Built in Sindelfingen, Germany, it combines performance with elegance.

Spec:

Engine Brake (hp) From

463

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Problems:

Oil leaks

The M278 engine is known to have issues with oil leaks, often from the valve cover gaskets and oil cooler gaskets. This can lead to reduced engine performance and potential engine damage if not addressed.

Timing chain wear

Over time, the timing chain can stretch or wear out, which may cause a rattling noise and impact the engine's timing, leading to poor performance or even engine failure.

Turbocharger failure

The M278 engine features turbochargers that can fail due to various reasons, including oil contamination or high mileage, resulting in reduced power and efficiency.

Carbon buildup

Direct injection engines, like the M278, can suffer from carbon buildup on the intake valves, which can cause rough idling, misfires, and reduced fuel efficiency.

Coolant leaks

The engine may develop coolant leaks, particularly around the water pump or coolant hoses, which can lead to overheating and potential engine damage if not promptly repaired.

High-pressure fuel pump issues

The high-pressure fuel pump in the M278 engine can fail, leading to fuel delivery problems, poor acceleration, and potentially causing the engine to stall.

MERCEDES-BENZ S-Class 2018

The 2018 MERCEDES-BENZ S-Class Coupe, model S560-4M, boasts a powerful 4.0L V8 engine with 463 hp, featuring water cooling and direct fuel injection. It comes equipped with a 9-speed automatic transmission and advanced safety features, including side airbags for the 1st and 2nd rows and pretensioners on all seat belts. This German-engineered luxury car is designed for high performance and safety, with a sleek coupe body style.

Spec:

Engine Brake (hp) From

463

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Other Engine Info

Direct Fuel Injection

Problems:

Oil leaks

Common in V8 engines due to numerous seals and gaskets that can deteriorate over time, leading to oil leaks.

Timing chain issues

V8 engines like the M278 have complex timing chain systems that can stretch or fail, causing engine performance issues.

Turbocharger problems

The M278 engine is turbocharged, and turbochargers can fail or wear out, leading to reduced performance and increased emissions.

Carbon buildup

Direct fuel injection engines can suffer from carbon buildup on intake valves, leading to rough idling and reduced performance.

Coolant leaks

V8 engines have a complex cooling system, and leaks can occur from hoses, the radiator, or the water pump, leading to overheating.

Misfires

Can be caused by issues with spark plugs, ignition coils, or fuel injectors, common in high-performance engines like the M278.

Sensor failures

Modern engines rely on numerous sensors (oxygen sensor, mass airflow sensor, etc.) which can fail and cause engine management problems.

Exhaust system issues

High-performance engines can put extra strain on the exhaust system, leading to leaks or failures in components like catalytic converters and mufflers.

MERCEDES-BENZ S-Class 2017

The 2017 MERCEDES-BENZ S550 is a luxury passenger car with a powerful 4.7L V8 engine producing 449 hp. It features advanced safety systems including Dynamic Brake Support, Forward Collision Warning, and a standard backup camera. The vehicle offers optional Adaptive Cruise Control and Lane Departure Warning, and it comes equipped with a 9-speed automatic transmission and rear-wheel drive. With a seating capacity for four and a sleek design, it's a blend of performance and sophistication.

Spec:

Dynamic Brake Support (DBS)

Standard

Engine Brake (hp) From

449

Engine Configuration

V-Shaped

Engine Manufacturer

Daimler

Engine Model

M278

Engine Number of Cylinders

Engine Stroke Cycles

Other Engine Info

DFI, TC, L-9

Problems:

Oil leaks

The M278 engine has been known to experience oil leaks, often due to issues with the valve cover gaskets or oil cooler seals.

Timing chain wear

Over time, the timing chain in the M278 engine can wear out, leading to potential misalignment and engine performance issues.

Turbocharger failure

Since the engine is turbocharged, failures in the turbocharger system can occur, affecting engine performance and efficiency.

Carbon build-up

Direct Fuel Injection (DFI) systems can lead to carbon build-up on intake valves, which can cause misfires and reduced performance.

Coolant leaks

The M278 engine may experience coolant leaks, often due to failing seals or gaskets, which can lead to overheating issues.

Camshaft adjuster issues

Problems with the camshaft adjusters can lead to rough idling, poor acceleration, and overall engine performance issues.

Ignition coil failure

The ignition coils in the M278 engine can fail, leading to misfires, rough running, and poor fuel economy.

Sensor failures

Various sensors in the engine, such as the oxygen sensor or mass airflow sensor, can fail and lead to incorrect engine management and performance issues.