2000 Mercedes Benz S430 Repair Question
2000 Mercedes Benz S430 spark plug wire
2000 Mercedes Benz S430 V8 Two Wheel Drive Automatic 85888 miles
I have 200Merceds S430, it uses alot of gas
Is bad Spark plug wire will cause car to spend gas?
if anyone has any idea about this problems let me know
I appreciate your answer
Below will cause your problem:
1.Fuel pressure not within specs.Can be cause by restricted fuel return line or defective fuel pressure regulator.
2.Defective Oxygen Sensors.
4.Coolant temperature sensor out of calibration.
5.Restricted air intake system.
If there's a problem with the plugwires it'll be misfiring and will take more gas to produce more power to move the vehicle.
68 questions asked