My 95 Suburban 5.7L misses @ idle. Any ideas/advice?
My 95 5.7L misses in gear at idle (Auto trans). Off idle is fine no problems. I checked the resistance of the IAC and it is within the tolerences specified in my repair manual. Jumpered the ADL connection and flashed for codes. No codes other than the code 12 handshake. Two weeks prior to this problem starting I had to remove the intake manifold to remove a very corroded and busted heater hose connection at the rear of the manifold. At that time I also replaced, plugs,wires,cap and rotor. Engine ran fine until the idle miss appeared. Any advice is greatly appreciated.
In Maintenance & Repair > Engine > Stalling
1 answer - 249 days ago
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