The speedometer or other instrument panel gauge may begin to work erratically at times. Our technicians tell us that the instrument cluster must be sent to a repair facility to correct this fault. The warranty has been extended on some of these units to 7 years or 70,000 miles.
Speedometer or Other Instrument Panel Gauge May Work Erratically on Cadillac Escalade EXT
8 people reported this problem
2005 Cadillac Escalade EXT 65,000 mi, Visitor
I just bought this vehicle and have this speedometer issue and tachometer issue as well.
2005 Cadillac Escalade EXT 145,700 mi, Visitor
My speedometer it went up to 120 and stay there all times