Three problems related to engine have been reported for the 2005 Chevrolet Trailblazer. The most recently reported issues are listed below.
My 2005 Trailblazer with only 28,000 miles started whining loudly, the lights flicker & the heater turns itself on. A repair shop said it may need a new alternator. Of course, chevy only put a 3 year warranty on it & this all started happening 1 month after the warranty expired.
When I brought this car it started to give me problems. What type of problems you ask problems with the motor and injections. I called many times to the dealership I talked to a guy named henry palacios and he never gave me a solution to my problem. I had full cover on my vehicle but they told me that it didn't cover the problems that my car had. The same date that I brought the vehicle I went out of town and the car completely stop in the middle of the street.
The contact owns a 2005 Chevrolet Trailblazer. The contact stated that the vehicle surged forward approximately four feet while in the idle position. The dealer inspected the vehicle four times and was unable to duplicate and diagnose the failure. The manufacturer informed the dealer to reprogram the computer. The computer was reprogrammed, but the failure still persisted. The current mileage is 37,000 and failure mileage was 900.