1992 Chevrolet Van Repair Question
1992 Chevy Van repair
1992 Chevy Van V8 Automatic 108000 miles
I got a valve replacement and oil change. Car started after tightening up the oil filter the car will no longer start.
You sure you didn't accidentally disconnect something being down there if not do below to determine if its fuel or spark problem
Disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs,coil's resistances,cap and rotor /distributor pick-up coil, ignition control module, ECM,Ignitor cam and crank sensors- Note: If it doesn't apply disregard it
BTW what valve replacement are you talking about-
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