The stabilizer and sway bars went around 75,000.
My fan/blower switch began to sporadically turn on and off around 85,000 miles. I had the switch replaced and it has worked fine since.
The most interesting issue I have had with the vehicle, is after driving over 2 hours, the radio and CD components are HOT.. Hot to the touch, and the CDs, if removed, are hot to touch. At first I thought it was because I was running the DVD player while listening to a CD, but it gets this hot even if just the radio is on. I have discussed this with my mechanic, but to date, he has not found any reported issues. I am surprised the car hasn't caught on fire.
At 162,000 miles, my solenoid went up. The car wouldn't shift out of park. I tried all the tricks mentioned online, but the shift wouldn't budge. I had the car towed and the solenoid was replaced. Problem solved? Not yet. Drove 20 miles from home less than 10 days after having the solenoid replaced, and the car once again, had to be towed because I could not shift out of park. This time it was 2 terminal wires to the solenoid. Whew.. no more problems, right?
4 days after having terminal wires replaced, I got a new message: Battery not charging and my battery light came on. I turned everything off except the engine, and prayed I'd get the car home, 22 miles. At about 11 miles, the light went off and the lights brightened, and I made it home safely. What's next?
I love my Envoy XL. It has been a great reliable car until now. At 162,000 I am putting too much money in the vehicle to justify continuing ownership.
When purchased, it was the smallest of the 7 seat passenger SUVs that was still somewhat gas consumption conscious.
The seats are the most comfortable of any vehicle owned, but the clunky rear seat fold down design inhibits efficient packing for big loads.