Table 1 shows 13 common electrical system related problems of the 2008 Chevrolet Tahoe. The number one most common problem is related to the electrical system (65 problems). The second most common problem is related to the wiring (four problems).
The battery energy control module gm part # 84442220 located inside the hv battery assembly caught fire. The harness that was most affected was the battery cell voltage sense wires. The way the battery voltage sense circuit is manufactured seems dangerous as there is no fusible link between the Read details...
All ip warning lamps illuminated, loss of power, stalling, gage fluctuation, intermittent door lock operation. Vehicle was in motion on highway when this occurred. Error codes include u0073, u0121m u0101, u0242 ( from dealership analysis). Cause unknown. Read details...
I have had my 2008 chevy Tahoe to the dealers 4 times due to stabilatrack light comes on, then my windows continue to click brake lights quit working windows won't roll up or down and sometimes the vehicle will not start. On the third time they said it was the mega fuse and replaced it. Read details...