1995 GMC Jimmy SL 4.3L Hesitation, Cuts out, Stall
Under light acceleration truck has no problems. After truck warms up when accelerator is snapped in or out of gear engine misses and stalls out. Knock sensor appears to be picking up a spark knock and retards the timing excessivly to the point it misses real b...
Summary posted 4/15/2007
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Vehicle Data1995 GMC Jimmy SL
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Message Closed w/Summary
Vehicle Data
1995 GMC Jimmy SL
VIN | 1GKDT13W1S |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / CSI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Cuts Out, Stall |
Occurs | Hot, on Accel |