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1989 GMC S15 Jimmy 4.3L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy
Posted to GM Driveability on 4/9/2003 11 Replies

Greetings;

I am, once again, in need of your help. I know I'll get the best from you all. This Jimmy seems to run fine at cruise, accelerating, and all other conditions generally with the exception of idle. Customer reports fuel mileage is down. PLEASE NOTE! ...

11 Replies Received (View Replies)

  Related Documents & Media  1989 GMC S15 Jimmy

 
Message Closed w/FIX

car Vehicle Data

1989 GMC S15 Jimmy

VIN 1GNCT18Z1K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy
OccursHot
Misc.Jacobsen Ignition
Message Closed w/FIX

car Vehicle Data

1989 GMC S15 Jimmy

VIN 1GNCT18Z1K
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy
OccursHot
Misc.Jacobsen Ignition