2003 Jaguar S-Type Repair Question
2003 Jaguar S-Type Misfire
2003 Jaguar S-Type 6 cyl Two Wheel Drive Automatic 67000 miles
Have a 2003 Jaguar S Type 3.0, check engine light came on and had codes read. Cylinders 1,3,5 misfire. How can i fix this?
Engine misfiring can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel.
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