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1989 Chevrolet C1500 Cheyenne 5.7L Poor Idle Quality, Hesitation, Surge
customer complaint: missing, rough idle and back fires.
says problem is worse cold and is effected by rain or wet
weather. says problem most noticeable from 0-45 mph and
accerating.
FIX posted 1/14/2003
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Message Closed w/FIX
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16 Replies Received
16 Replies Received
Related Documents & Media | VIN | 1GCDC14Z3J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | OBD 1 US FED |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Cold, Hot, Under Load, on Accel, Cruise, Idle |
Trouble Codes
| 43 | esc circuit |
| 44 | lean exhaust |
Message Closed w/FIX
Vehicle Data
1989 Chevrolet C1500 Cheyenne
| VIN | 1GCDC14Z3J |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 5-speed Standard |
| Delivery | FI / TBI |
| Emissions | OBD 1 US FED |
| Symptoms | Poor Idle Quality, Hesitation, Surge |
| Occurs | Cold, Hot, Under Load, on Accel, Cruise, Idle |
Trouble Codes
| 43 | esc circuit |
| 44 | lean exhaust |
Video