
1992 Chevrolet LLV 2.5L Poor Idle Quality, Surge
We had this post office Chevy LLV, which is a S10 2.5L, that came in with a surging problem. After extensive diagnosis we found that the vacuum had an erratic reading both at idle and under throtle @2000rpm. The needle would bounce between [...]. We confirmed ...
FIX posted 11/24/2010
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Message Closed w/FIX
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VIN | 1GBCS10A2M |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | Fuel Injection / TBI |
Emissions | obd1 |
Symptoms | Poor Idle Quality, Surge |
Occurs | Cruise, Idle |
Message Closed w/FIX
Vehicle Data
1992 Chevrolet LLV
VIN | 1GBCS10A2M |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 3-speed Automatic |
Delivery | Fuel Injection / TBI |
Emissions | obd1 |
Symptoms | Poor Idle Quality, Surge |
Occurs | Cruise, Idle |