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WBSDE93443CF92099
Vehicle Summary
The 2003 BMW M5 is a high-performance sedan from the distinguished 5-Series, manufactured by BMW M GmbH in Dingolfing, Germany. It features a robust 4.9-liter V8 engine delivering 394 horsepower, ensuring a powerful driving experience. With a sleek body and dimensions that offer both style and practicality, this model combines luxury with the thrill of a performance vehicle. Designed with a focus on dynamic handling, the M5 represents BMW's commitment to engineering excellence and driving pleasure.
Complete Specifications
Common Issues for This Vehicle
Oil leaks
Common in older BMW models, particularly around the valve cover gaskets and oil pan gaskets.
Cooling system failures
Issues with the radiator, water pump, and thermostat can lead to overheating.
Vanos system failure
The variable valve timing system (VANOS) can fail, causing rough idle and poor performance.
Timing chain problems
Timing chain guides and tensioners can wear out, leading to potential engine damage.
Ignition coil failure
Faulty ignition coils can cause misfires and rough running.
Throttle body issues
The throttle body can become dirty or malfunction, affecting engine performance.
Mass airflow sensor failure
A faulty sensor can lead to incorrect air-fuel mixture and poor engine running.
Fuel injector problems
Clogged or failing injectors can cause misfires and reduced engine performance.
Carbon buildup
Excessive carbon deposits on intake valves and combustion chambers can affect engine efficiency.
Catalytic converter failure
Can become clogged or fail, leading to reduced performance and emissions issues.
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