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2008 Chevrolet Silverado 1500 WT 4.3L MIL Lamp on, Temp gage drops out
Posted to GM Driveability on 5/20/2010 24 Replies

This truck came in with check engine light on. Had code po128 cooling temp below thermostatic operation. Customer said the temp gauge will also drop to cold and messege center says engine hot a/c is off in dash. Checked temp sender, gauge and wiring all check ...

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  Related Documents & Media  2008 Chevrolet Silverado 1500 WT

 
Message Closed w/FIX

car Vehicle Data

2008 Chevrolet Silverado 1500 WT

VIN 1GCEC14X28
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Temp Gage Drops Out
OccursIntermittently

Trouble Codes

P0128Cooling System Malfunction
Message Closed w/FIX

car Vehicle Data

2008 Chevrolet Silverado 1500 WT

VIN 1GCEC14X28
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp on, Temp Gage Drops Out
OccursIntermittently

Trouble Codes

P0128Cooling System Malfunction