2000 Mercedes Benz S430 Repair Question
Spark plug wires
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
Faulty leads are only part of the possible problem, you need to look at the complete tune, plugs, (do not use resistor type plugs) leads, compressions, air & fuel filters, vacuum leaks and ignition timing, also a scan to check for any unresolved faults will also be a good idea.
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