390-horsepower 6.0L V8 4-speed automatic AWD
95900 mi US $3335 |
hvac control head, temp LH and door actuator all failed. Had to pull the complete dash apart to get to the pieces and fix. System had heat on one side and ac on the other. |
112711 mi US $274 |
When you replace the headlights on the Trailblazer SS, you need to also go ahead and replace the Headlight relay unit. They seem to go hand in hand with failing. |
300-horsepower 5.3L V8 4-speed automatic RWD
58000 mi | AC Delco battery wouldn't charge. |
65000 mi US $176 |
Alternator started "chirping". |
84000 mi US $120 |
Cabin fan wouldn't stop running. Electronic regulator was replaced. |
285-horsepower 4.2L I6 4-speed automatic RWD
45791 mi US $250 |
replaced steering position sensor bearings went bad on alternator. replaced alternator |
110000 mi US $186 |
Went through full diagnostics. No parts were replaced other than those for regular maintenance. It was determined that the sensors were bad and none of the tires had issues. Decided not to replace sensors due to age of car and the fact that it would still pass state inspection. This was a computer issue- communication with sensors |
254000 mi US $80 |
ac seemed warm, check revealed pressure was a little low, no leaks were found using pressure test and sniffer test |
285-horsepower 4.2L I6 4-speed automatic 4WD w/low range
71000 mi US $225 |
Condenser was leaking. Replaced the condenser, orifice tube and evaporator |
81380 mi | DRL and low beams did not work. Replaced headlight switch. Low beams on headlights did not work. Replaced headlight switch. First switch was faulty. |
82460 mi C $149 |
Lights wouldn't shut off. Changed low light relay. |
74340 mi | Car would not start in cold weather. Bad cell in battery. Changed battery. Problem fixed. |
84940 mi C $650 |
Front windshield wiper motor |
34300 mi US $133 |
Battery died while parked overnight. Checked charging system and all was OK. Replaced battery. |
49600 mi | Horn was inop - replaced switch mechanism in steering wheel |
63000 mi | fan rheostat was faulty---it was burning! |
72000 mi | Another no start. Techs back at the house. Now they recommend replacing the starter connector. Maybe the starter too, not sure. Manager does not call back |
72200 mi US $300 |
Starter was replaced. |
134200 mi US $200 |
a.c. would just stop cooling. temp gauge would stop working. sometimes on restart, everything would work again. completely intermittent |
50 mi | On-Star did not work. Software was re-installed. |
55000 mi US $227 |
Right front passenger power window failed in the "window down" position |