
1998 Chevrolet Lumina 3.1L 3-4 Shift
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 ...
Summary posted 7/11/2006
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Message Closed w/Summary
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VIN | 2G1WL52M2W |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | 3-4 Shift |
Conditions | Delayed Shift-Will Not Shift Till 4500 Rpms |
Message Closed w/Summary
Vehicle Data
1998 Chevrolet Lumina
VIN | 2G1WL52M2W |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | 3-4 Shift |
Conditions | Delayed Shift-Will Not Shift Till 4500 Rpms |