How do you reset the ECU on a 2002 Chevy TrailBlazer?
To reset the computer on the 2002 Chevy TrailBlazer place the ignition to the on position and then press the accelerator three times quickly in a row.
Why does my TrailBlazer stall?
Answer: Stalling with the A/C on at idle is usually caused by carbon build up in the throttle body. The throttle body bore and plate should be cleaned with a carbon cleaner spray. Electronic throttle systems are very common to this.
Where is the ECM located on a 2002 Chevy TrailBlazer?
For one i dont need your vin its a z24 which means it has a 2.4l engine it does not have an ECM it has a PCM powertrain control module, which is located for your car in the right rear corner topside of your engine bay, in 1995-2001 it is located inside the right front fender.
How long does a Trailblazer last?
The Chevrolet Trailblazer is a durable vehicle with an average lifespan of 200,000 miles.
How many miles can you get out of a 2002 Trailblazer?
Is the 2002 Trailblazer reliable?
Chevy Trailblazer This is the most reliable vehicle I have owned in 47 years. Smooth, comfortable, and able to handle any road conditions. This vehicle is over 16 years old and still runs like new. Parts are inexpensive.
Are there any problems with the Chevy Trailblazer?
You might ask about the problem in 02 Trailblazer AWD problem and Chevy Trailblazer, GMC Envoy, Oldsmobile Bravada. Are you sure the car revs loud and fast?
Why does my Chevy Trailblazer make a loud noise?
This loud noise can be confused with high rpm’s, but the engine is not racing fast. It usually takes about a minute or two for the fan to shut off and then everything is normal. One or two have posted that when the fan is on, the power is reduced but this may be a different problem.
How often does a Chevy Blazer have a clogged line?
They changed everything the first time including the value cover and then when that did not help they came up with the clogged line. The blazer does not do it all the time, it does do it when it is cold and also when it has been on the road for a long period of time.