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1991 GMC Safari SLE 4.3L Idle Climbs in Gear
engine idle speed increases when engaged in gear - no codes or mil [ forward or reverse ]we tested for [...] - none , grounds, inspected connections,tested iac and replaced ecm , charging system ,idle still climbs to a point you can't press the brake hard enou...
Summary posted 10/11/2004
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Related Documents & Media | VIN | 1GKDM19B3M |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Idle Climbs in Gear |
| Occurs | Always, Idle |
Message Closed w/Summary
Vehicle Data
1991 GMC Safari SLE
| VIN | 1GKDM19B3M |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Idle Climbs in Gear |
| Occurs | Always, Idle |
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