I have a 2007 Tahoe LT3 that I purchased in December 2006. About the time I was due for my first oil change one of the keyless entry fobs stopped working. Since I was taking the Tahoe to the dealer for the first oil change, I had them look at the key fob.

They did the oil change and ordered another key fob. I returned to pick up the Tahoe and the new key fob worked. Later that day I noticed there was no information from the tire monitor in the DIC. I returned to notify the service manager, a friend of mine, he said to bring it back in and he will take care of it.

Finally, today I took it in for its second oil change and had them look at the pressure monitor. They reprogramed the monitor and the pressure was displayed...until the key was turned off. When I restarted the engine, there was no pressure information. I got there at closing time and told the service manager I would have to bring it back another day.

Has anyone else had this problem, orheard of anythinglike it?

Thanks for thehelp.

Snowman