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Most Common Car Issues Vin Explorer

Most Common Car Issues

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Engine Number of Cylinders
6
Model
740Li

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Engine Brake (hp) From
Make
Model Year

MOST COMMON PROBLEMS

BMW 740Li 2014

The 2014 BMW 740Li xDrive is a luxurious AWD sedan powered by a 3.0L inline-six engine producing 315 hp. Safety features include curtain airbags for the 1st and 2nd rows, front and knee airbags for the driver and passenger, and pretensioners. This 7-Series model is manufactured in Dingolfing, Germany, and offers a refined driving experience with advanced safety technologies.

Spec:

Engine Brake (hp) From
315
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, including those in the 740Li, are known for developing oil leaks, especially from the valve cover gasket and oil pan gasket.
Timing chain issues
Some BMW models with a 6-cylinder engine can experience problems with the timing chain, which can lead to severe engine damage if not addressed.
Cooling system problems
The cooling system in BMWs, particularly the water pump and thermostat, are prone to failure, which can lead to overheating issues.
Engine misfires
Misfires can be caused by faulty ignition coils or spark plugs, which are common issues in BMW vehicles.
Fuel injector problems
Fuel injectors in the BMW 740Li can become clogged or fail, leading to poor engine performance and fuel efficiency.
Turbocharger failure
If equipped with a turbocharged engine, the turbocharger can fail, leading to a loss of power and increased exhaust smoke.
High pressure fuel pump (hpfp) failure
The high-pressure fuel pump can fail, causing starting issues and poor engine performance.
Carbon buildup
Direct injection engines, like the one in the 740Li, are prone to carbon buildup on the intake valves, which can affect engine performance.
BMW 740Li 2014

The 2014 BMW 740Li is a luxurious sedan powered by a 3.0L inline-6 engine producing 315 hp. It features comprehensive safety with airbags in the 1st and 2nd rows, including front, side, knee, and curtain airbags. Manufactured in Dingolfing, Germany, this vehicle belongs to the prestigious 7-Series. It also includes pretensioners for the driver and front passenger, ensuring enhanced safety.

Spec:

Engine Brake (hp) From
315
Engine Number of Cylinders
6

Problems:

Oil leaks
BMW engines, including those in the 740Li, are known for developing oil leaks, especially from the valve cover gasket and oil pan gasket.
Timing chain issues
Some BMW models with a 6-cylinder engine can experience problems with the timing chain, which can lead to severe engine damage if not addressed.
Cooling system problems
The cooling system in BMWs, particularly the water pump and thermostat, are prone to failure, which can lead to overheating issues.
Engine misfires
Misfires can be caused by faulty ignition coils or spark plugs, which are common issues in BMW vehicles.
Fuel injector problems
Fuel injectors in the BMW 740Li can become clogged or fail, leading to poor engine performance and fuel efficiency.
Turbocharger failure
If equipped with a turbocharged engine, the turbocharger can fail, leading to a loss of power and increased exhaust smoke.
High pressure fuel pump (hpfp) failure
The high-pressure fuel pump can fail, causing starting issues and poor engine performance.
Carbon buildup
Direct injection engines, like the one in the 740Li, are prone to carbon buildup on the intake valves, which can affect engine performance.
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