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1989 Chevrolet R1500 Suburban Scottsdale 5.7L Stall
Posted to GM Driveability on 7/13/2003 7 Replies

Hey guys, this is sort of a weird problem for such a simple system. Hopefully someone has seen it before. This 89 Suburban will stumble and stall at an idle ONLY when the vehicle is in CLOSED LOOP and IN GEAR. It does not lose fuel pressure. We have tried a di...

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  Related Documents & Media  1989 Chevrolet R1500 Suburban Scottsdale

 
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet R1500 Suburban Scottsdale

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBDI, US Fed emissions
SymptomsStall
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet R1500 Suburban Scottsdale

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBDI, US Fed emissions
SymptomsStall
OccursHot, Idle