One problem related to tire pressure monitoring system has been reported for the 2008 Chevrolet Uplander. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Chevrolet Uplander based on all problems reported for the 2008 Uplander.
Tire pressure monitors. Oem monitors failed at 34000 miles, 40000 miles and 42000 miles. Gm replaced two of three failures. Replaced one and three. Would not replace second failure we were traveling and tire repaired by roadside assistance. Last two were not under warranty, however last replacement was an upgraded model and not aluminum. Apparently the aluminum anodized and deteriorated.