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1989 Dodge Dakota 3.9L Poor Idle Quality, Poor Fuel Economy, Rich at Idle
Posted to Chrysler Driveability on 11/7/2004 10 Replies

This vehicle continually runs rich at idle after the engine is warm. We have tried a new fuel pressure regulator, removed and cleaned the TBI unit, exchanged with known good injectors, replaced the oxygen sensor and replaced the distributor drive gear bushing....

10 Replies Received (View Replies)

  Related Documents & Media  1989 Dodge Dakota

 
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car Vehicle Data

1989 Dodge Dakota

VIN 1B7GG26X0K
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD I (Federal)
SymptomsPoor Idle Quality, Poor Fuel Economy, Rich at Idle
OccursHot, Idle
Misc.Federal
Message Closed w/FIX

car Vehicle Data

1989 Dodge Dakota

VIN 1B7GG26X0K
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsOBD I (Federal)
SymptomsPoor Idle Quality, Poor Fuel Economy, Rich at Idle
OccursHot, Idle
Misc.Federal