Having problems with your 2003 Chevrolet TrailBlazer ?

Aervice 4wd light keeps coming on. abs light comes on. today the service 4wd, abs an parking brake light came on at the same time. the screen said service brake system. what should i check for.

Posted / edited by AnonymousUser on : 23-07-2018

Answers :

All of these things point to one wheel having some kind to problem. Need to do a visual inspection of wheels from under side of the car. Also check for excess heat at any wheel. Look for leaks the could get into connectors from sensors that are telling the computer something is wrong
Repair Help & Product Troubleshooting for 2003 Chevrolet TrailBlazer

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