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1995 GMC K2500 Sierra SL 5.7L Poor Idle Quality, Surge, Cuts out
Need help this one has me stumped, truck runs good in open loop when goes to closed loop it surges at idle oxy sens will climb to 1100mv, ck vac leaks and replaced tbi gasket, inspect tune up found cap terrible complete tune up done,still running badly install...
FIX posted 1/24/2008
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Message Closed w/FIX
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13 Replies Received
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Related Documents & Media | VIN | 1GTGK24K55 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / tbi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Cuts Out |
| Occurs | Always, Hot |
Message Closed w/FIX
Vehicle Data
1995 GMC K2500 Sierra SL
| VIN | 1GTGK24K55 |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / tbi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Poor Idle Quality, Surge, Cuts Out |
| Occurs | Always, Hot |
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