
1991 GMC C1500 Sierra 5.0L Hesitation
I have a California Fish and Game vehicle that was brought
to our shop to diagnose a failed smog inspection. It failed
due to ignition timing being advanced - 15 degrees btdc,
spec is TDC.
FIX posted 7/27/2006
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Message Closed
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VIN | GTDC14HXMZ |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | OBD1 |
Symptoms | Hesitation |
Message Closed
Vehicle Data
1991 GMC C1500 Sierra
VIN | GTDC14HXMZ |
Engine | 5.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / TBI |
Emissions | OBD1 |
Symptoms | Hesitation |