Most Common Car Issues

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Engine Brake (hp) From

Engine Configuration

Engine Model

Engine Number of Cylinders

Make

Model

MOST COMMON PROBLEMS

BENTLEY Continental 2015

The 2015 Bentley Continental GT Convertible is a luxurious and powerful vehicle, boasting a 6.0L W12 engine with 567 hp. This elegant cabriolet is designed for performance and comfort, featuring flexible fuel options and advanced safety systems, including multiple airbags and rollover protection. With seating for four and crafted in Crewe, England, it embodies the pinnacle of automotive luxury.

Spec:

Engine Brake (hp) From

567

Engine Configuration

W Shaped

Engine Model

7GA

Engine Number of Cylinders

Other Engine Info

LEV II

Problems:

Overheating

W-shaped engines, due to their complex design, can have cooling issues, especially in high-performance vehicles like the Bentley Continental.

Oil leaks

High-performance engines like the 7GA can experience oil leaks due to the high pressures and temperatures they operate under.

Timing chain issues

With 12 cylinders, the engine's timing chain can be prone to wear and stretching, leading to potential timing issues.

Fuel system problems

The complexity and high-performance nature of the engine can lead to fuel injector or fuel pump failures.

Ignition coil failure

High-performance engines often put extra stress on ignition coils, leading to potential failures.

Turbocharger issues

If the engine is equipped with a turbocharger, it may experience issues related to the turbo system, such as bearing wear or boost leaks.

Carbon build-up

Direct injection engines often suffer from carbon build-up on intake valves, affecting performance.

Sensor failures

With advanced engine management systems, sensor failures (e.g., oxygen sensors, MAF sensors) can occur, affecting performance and emissions.

Exhaust system problems

High-performance engines may experience issues like exhaust leaks or catalytic converter failures.

Timing belt/chain tensioner failures

The tensioners that keep the timing belt or chain in place can wear out, leading to potential engine damage.

BENTLEY Flying Spur 2015

The 2015 Bentley Flying Spur is a luxurious sedan equipped with a powerful 6.0L W12 engine producing 616 horsepower. It features flexible fuel capability and extensive safety systems, including airbags in the first and second rows and advanced restraint systems. Manufactured in Crewe, England, this model offers seating for up to five passengers and delivers a premium driving experience.

Spec:

Engine Brake (hp) From

616

Engine Configuration

W Shaped

Engine Model

7GA

Engine Number of Cylinders

Other Engine Info

LEV II

Problems:

Oil leaks

High-performance engines like the W-shaped 12-cylinder in the 2015 Bentley Flying Spur are prone to oil leaks due to the complexity and number of seals and gaskets.

Cooling system failures

The intricate layout of W-shaped engines can lead to cooling system issues, such as radiator leaks or water pump failures, which can cause overheating.

Fuel system problems

The advanced fuel injection systems in LEV II compliant engines can develop injector issues or fuel pump failures, affecting performance.

Turbocharger issues

High-performance engines often have turbochargers that can fail due to wear and tear, leading to reduced engine power and efficiency.

Electrical problems

The sophisticated electronics controlling the engine can develop faults, leading to misfires, starting issues, or poor engine performance.

Timing chain/belt wear

The W12 engine's timing chain or belt can wear out over time, potentially causing serious engine damage if not replaced promptly.

Carbon build-up

Direct injection engines like the W12 can suffer from carbon build-up on intake valves, leading to reduced performance and efficiency.