
1987 Chevrolet R10 Suburban Custom Deluxe 5.7L Engine
I am working on a 1987 chevy surban 2wd it has a random misfire and it gives off a code 42 [est problem] have ohmed the wires there ok have replaced the coil ing mod and the emc used the old proms ran great for a couple days then it was surging going up hill o...
FIX posted 10/7/2014
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Message Closed w/FIX
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VIN | 1GNER16K9H |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Random Missfire |
Message Closed w/FIX
Vehicle Data
1987 Chevrolet R10 Suburban Custom Deluxe
VIN | 1GNER16K9H |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | Fuel Injection |
Affected | Engine |
Conditions | Random Missfire |