1991 Chevrolet S10 2.5L Hesitation, Cuts out
problem is caused when EGR valve opens just off idle. The egr solinoid valve is turned on by ecm all the time except at wide open throttle so when ever throttle is raised above idle vacuum is supplied to egr which opens and causes engine cut out and miss. Does...
FIX posted 12/28/2008
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Message Closed w/FIX
Vehicle Data1991 Chevrolet S10
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Message Closed w/FIX
Vehicle Data
1991 Chevrolet S10
VIN | 1GCCS14A7M |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Symptoms | Hesitation, Cuts Out |
Occurs | On Accel |
Misc. | 2WD |