
2003 Chevrolet Express 2500 5.3L Overdrive
To all the GM techs. Just to verify, if the Tow/Haul light is flashing, and the trans is shifting in and out of overdrive, Does it need to have the trans gone through or is it an electrical issue? Alldata does not give any info for checking this. And I have no...
FIX posted 3/23/2010
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Message Closed
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VIN | 1CFG25T731 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Overdrive |
Conditions | Goes Into and Out of O/D When Tow/Haul Light Flash |
Message Closed
Vehicle Data
2003 Chevrolet Express 2500
VIN | 1CFG25T731 |
Engine | 5.3 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Overdrive |
Conditions | Goes Into and Out of O/D When Tow/Haul Light Flash |