my 1999 cougar has a knocking sound

Asked by Feb 24, 2014 at 06:33 PM about the 1999 Mercury Cougar 2 Dr V6 Hatchback

Question type: Maintenance & Repair

it just started yesterday i pulled the wires off the distributor cap one at a time to check
cylinders but it is still knocking

1 Answer

237,255

So it's coming from the engine itself? How's is the oil level, oil pressure good?

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