2003 Hummer H2 6.0L Shifting
need help from gm tranmission technicians - i have this hummer stuck in 3rd gear with code po758 - and the letters for prnd123 in the cluster-gauge are [...] [...] you.
FIX posted 3/30/2013
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Message Closed w/FIX
Vehicle Data2003 Hummer H2
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Message Closed w/FIX
Vehicle Data
2003 Hummer H2
VIN | 5GRGN23U13 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Shifting |
Conditions | Stuck in 3rd Gear |