Two problems related to alternator/generator/regulator have been reported for the 2007 Chevrolet Tahoe. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Tahoe based on all problems reported for the 2007 Tahoe.
I have an airbag failure on my dashboard, the airbags are not working. On Saturday 11/21/2020 the driver side door kept saying door was open when it was entirely closed. Later on that morning, the passenger seat had cold ac while the rest of the car was throwing hot air on it's own. Because the car kept saying the passenger door was open, inside lights did not turned on. Replaced the door module and issue not fixed. Battery drains at least twice a day. Had to replace the engine oil pressure sensor multiple times and it still goes off randomly while driving and fix itself. This car it's used only to drive less than 10 miles per week. It is so annoying wiht this issue just to get it out and back home. I replaced the battery, alternator, oil pressure sensor, pasanger door sensor, ac filters all this in less than 1 year and it's one thing after another. Very disappointed.
- the contact stated that while driving the 2007 Chevrolet Tahoe at 65 mph the vehicle began to overheat and slowed down to 25 mph. The vehicle had to be driven slowly for 20 miles off the road to safety, before being towed. There was a large hole in the generator, and the radiator had to be replaced.