Quote:
Originally Posted by rush1981
1996 3.8 liter is quiet at startup until it warms up then knocking and oil light comes on and blinks with the knock. worst at idle, oil light goes out and knock gets quiet upon acceleration. cruises down highway quietly and no oil light. mechanic said I should check oil pump, 128000 miles. also wiper delay does not work right, wipers just move an inch then stop. I see3 a relay under dash that says DELAY ACC but don't know what it is for
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I would start by hooking up a mechanical oil pressure gauge where the idiot light sending unit is and observe the oil pressure from start up to warm.
What weight oil are you suing and oil filter??
Can you record the knock and post on you tube for the group??