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WDBNG74J74A390817
Vehicle Summary
The 2004 Mercedes-Benz S-Class S55K AMG is a powerful sedan equipped with a 5.5-liter V8 engine producing 493 horsepower. This luxurious vehicle features multiple airbags, including front, knee, and side airbags for both the first and second rows, ensuring safety alongside its performance. Built in Sindelfingen, Germany, the S55K AMG marries Mercedes-Benz's hallmark elegance with robust engineering.
Complete Specifications
Common Issues for This Vehicle
Oil leaks
Due to the age of the vehicle, seals and gaskets can wear out and cause oil leaks, particularly around the valve covers and the oil pan.
Timing chain issues
V8 engines, especially older ones like in a 2004 model, can experience timing chain wear or failure, leading to poor engine performance or even severe engine damage.
Coolant leaks
The cooling system components, such as the water pump, radiator, and hoses, can develop leaks over time, which can lead to engine overheating.
Misfiring
Ignition coils, spark plugs, and fuel injectors may wear out or fail, causing the engine to misfire and run inefficiently.
Vacuum leaks
The various vacuum hoses and intake manifold gaskets can deteriorate over time, leading to vacuum leaks that affect engine performance and fuel economy.
Mass air flow (maf) sensor failure
The MAF sensor can become dirty or fail, causing incorrect air-fuel mixture readings and leading to poor engine performance.
Crankshaft position sensor failure
This sensor can fail, causing the engine to stall or not start at all.
Camshaft adjustment solenoid issues
Common in V-shaped engines, solenoids that control camshaft timing can fail, affecting engine performance and efficiency.
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