1995 Chevrolet K1500 Cheyenne 5.7L Backfire
Cutomer brought truck in complaining that it was at another shop and had it worked on. They replaced all of the mentioned parts except the O2. we replaced the O2. It has backfired 3 times blowing out the muffler from the previous shop. O2 always indicates ...
FIX posted 5/13/2019
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Message Closed w/FIX
Vehicle Data1995 Chevrolet K1500 Cheyenne
Trouble Codes
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Message Closed w/FIX
Vehicle Data
1995 Chevrolet K1500 Cheyenne
VIN | 1GCEK14K1S |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / TBI |
Emissions | Not OBD-II Compliant |
Symptoms | Backfire |
Occurs | Under Load |
Trouble Codes
44 | lean exaust |