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Most Common Car Issues Vin Explorer

Most Common Car Issues

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Model
640i
Model Year
2013

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Engine Brake (hp) From
Engine Number of Cylinders
Make

MOST COMMON PROBLEMS

BMW 640i 2013

The 2013 BMW 640i Sedan, part of the 6-Series, boasts a powerful 4.4L V8 engine delivering 440 hp. Safety features include curtain airbags for the 1st and 2nd rows, knee airbags, and side airbags for the driver and passenger. Manufactured in Dingolfing, Germany, this luxury sedan also includes a direct TPMS and manual seat belts with pretensioners. This model is designed for those seeking performance and safety in an elegant 4-door package.

Spec:

Engine Brake (hp) From
440
Engine Number of Cylinders
8

Problems:

Oil leaks
The N63 engine in the BMW 640i is known to have issues with oil leaks from various gaskets and seals, which can lead to decreased engine performance and potential damage if not addressed.
High-pressure fuel pump failure
The high-pressure fuel pumps in these engines can fail, leading to issues such as rough idling, stalling, and difficulty starting the vehicle.
Valve stem seal failure
This issue can cause the engine to burn oil, resulting in excessive oil consumption and smoke from the exhaust.
Timing chain problems
The timing chains in the N63 engine have been known to stretch or fail, which can cause severe engine damage if not replaced promptly.
Turbocharger issues
The twin-turbo setup can experience failures, resulting in loss of power and increased exhaust smoke.
Cooling system failures
Components such as the water pump and thermostat may fail, leading to overheating and potential engine damage.
Battery drain
Parasitic drains in the electrical system can lead to battery issues, causing the vehicle to not start or to have electrical malfunctions.
Carbon build-up
Direct injection engines like the N63 can suffer from carbon build-up on intake valves, leading to reduced performance and fuel efficiency.
BMW 640i 2013

The 2013 BMW 640i is a luxurious 6-Series sedan featuring a powerful 4.4L V8 engine producing 440 hp. It offers comprehensive safety with air bags in the 1st and 2nd rows, including knee airbags for both the driver and passenger. Built in Dingolfing, Germany, this model emphasizes performance and safety with a direct TPMS and manual seat belts with pretensioners.

Spec:

Engine Brake (hp) From
440
Engine Number of Cylinders
8

Problems:

Oil leaks
The N63 engine in the BMW 640i is known to have issues with oil leaks from various gaskets and seals, which can lead to decreased engine performance and potential damage if not addressed.
High-pressure fuel pump failure
The high-pressure fuel pumps in these engines can fail, leading to issues such as rough idling, stalling, and difficulty starting the vehicle.
Valve stem seal failure
This issue can cause the engine to burn oil, resulting in excessive oil consumption and smoke from the exhaust.
Timing chain problems
The timing chains in the N63 engine have been known to stretch or fail, which can cause severe engine damage if not replaced promptly.
Turbocharger issues
The twin-turbo setup can experience failures, resulting in loss of power and increased exhaust smoke.
Cooling system failures
Components such as the water pump and thermostat may fail, leading to overheating and potential engine damage.
Battery drain
Parasitic drains in the electrical system can lead to battery issues, causing the vehicle to not start or to have electrical malfunctions.
Carbon build-up
Direct injection engines like the N63 can suffer from carbon build-up on intake valves, leading to reduced performance and fuel efficiency.
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