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1998 Chevrolet Lumina 3.1L 3-4 Shift
Posted to GM Transmission on 6/20/2006 10 Replies

2-3 shift seems normal. 3-4 shift will only shift at 4500 rpms or greater. If let up on gas pedal will shift right away. Note the 1-2 shift solenoid does not shift on scan tool from off to on until let up on gas pedal. Question is? Is the trany being told not ...

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  Related Documents & Media  1998 Chevrolet Lumina

 
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Lumina

VIN 2G1WL52M2W
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected3-4 Shift
ConditionsDelayed Shift-Will Not Shift Till 4500 Rpms
Message Closed w/Summary

car Vehicle Data

1998 Chevrolet Lumina

VIN 2G1WL52M2W
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected3-4 Shift
ConditionsDelayed Shift-Will Not Shift Till 4500 Rpms