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BMW, G Common Issues

1. Coolant Leak

Occurrence: 12%Cost to repair: $600

Symptoms:

Leaks from the radiator, hoses, or water pump.


2. Oil Leaks

Occurrence: 8%Cost to repair: $450

Symptoms:

Oil dripping from the engine or valve cover gasket.


3. Transmission Issues

Occurrence: 9%Cost to repair: $900

Symptoms:

Slipping gears, hesitation, or unusual noises from the transmission.


4. Engine Oil Consumption

Occurrence: 7%Cost to repair: $700

Symptoms:

Excessive oil consumption, low engine oil levels.


5. Faulty Oxygen Sensor

Occurrence: 6%Cost to repair: $250

Symptoms:

Check Engine Light on, poor engine performance.


6. Rear Main Seal Leak

Occurrence: 5%Cost to repair: $800

Symptoms:

Oil dripping from the rear main seal.


7. Water Pump Failure

Occurrence: 4%Cost to repair: $500

Symptoms:

Overheating engine, leaks from the water pump.


8. Faulty Alternator

Occurrence: 3%Cost to repair: $300

Symptoms:

Battery light on, slow or no charging.


9. Fuel Injector Issues

Occurrence: 2%Cost to repair: $400

Symptoms:

Poor engine performance, rough idling.


10. Throttle Position Sensor Problem

Occurrence: 1%Cost to repair: $200

Symptoms:

Check Engine Light on, poor engine performance.

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