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1991 Chevrolet LLV 2.5L No Start, Cuts out, Stall
Posted to GM Driveability on 10/9/2011 38 Replies

After engine runs for 20 minutes or more engine will stall.I am losing injector pulse[spray carb cleaner into throttle body and will continue to run].Injector scope pattern is perfect cold and become erractic hot until it [...] cool down 30 minutes and runs go...

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  Related Documents & Media  1991 Chevrolet LLV

 
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car Vehicle Data

1991 Chevrolet LLV

VIN 1GBCS10A4M
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection / tbi
Emissionsnon obd
SymptomsNo Start, Cuts Out, Stall
OccursAlways, Hot, After a Hot Soak
Misc.Tbi
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet LLV

VIN 1GBCS10A4M
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFuel Injection / tbi
Emissionsnon obd
SymptomsNo Start, Cuts Out, Stall
OccursAlways, Hot, After a Hot Soak
Misc.Tbi