Repair tire monitor system 2007 GMC Yukon
2 Answers
mikeatpriestlake answered 9 years ago
assuming the tire pressure is all correct, then it could be a wheel sensor.
More than likely the sensors went bad, replace both of them just to be safe. if you are going to do it yourself jack the car up disconnect the negative cable then the positive cable from the battery. Replace the sensors underneath the bumper with a 10mm wrench and wait at least 30 minutes( to avoid air bag deploying) hook the positive cable then the negative cable then your all set