
2004 Chevrolet Trailblazer LS 4.2L Tach/Speedo
hi gm techs,i'm having a problem with a instrument [...] intermitantly drops out.i mean the tach and speedo go the wrong [...] point down or rotate backwards [...] odometer still works.i scanned bcm/pcm-no [...] see rpm and speed [...] can hear motor sounds in...
FIX posted 12/21/2008
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Message Closed w/FIX
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VIN | 1GNDT13524 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Tach/Speedo |
Message Closed w/FIX
Vehicle Data
2004 Chevrolet Trailblazer LS
VIN | 1GNDT13524 |
Engine | 4.2 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | Tach/Speedo |