1994 Chevrolet S10 4.3L Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on, Runs Real Lean
First of all thanks in advance for any and all help. This vehicle has me stumped because it will be running fine and then all of sudden start to loose some power. The idle will start to idle rough and then start to surge badly from 300 to 1200 rpm. I noticed t...
FIX posted 4/9/2007
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Vehicle Data1994 Chevrolet S10
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Message Closed w/FIX
Vehicle Data
1994 Chevrolet S10
VIN | 1GCCS14Z5R |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / TBI |
Emissions | Federal Emissions |
Symptoms | Excessive Emissions, Poor Idle Quality, Surge, MIL Lamp on, Runs Real Lean |
Occurs | Hot, Under Load, Idle, Intermittently |