1996 Chevy Tahoe V8 Two Wheel Drive Automatic
I recently asked a? Regarding my Tahoe and an obd 2 reading of 0302 (misfire on #2 cylinder. Now I have another. Could my intermittant misfire be caused by a sticking exhaust valve? It doesn't happen until my truck starts to warm up usually about 180 deg. I've switched plugs and wires but the cyl doesnt change. Also when I pulled the plug it appeared to have exessive carbon which leads me to believe the "injector problems" are not really the cause. Please help me figure this out as I have to visit family in less than 2 weeks and my funds are very scarce. Also if indeed it may be caused by the valves possibly sticking, is there a product that will remedy this or is head work my only option?
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Thursday, December 10th, 2009 AT 8:10 PM