general problems of the 2007 Chevrolet Tahoe

I have an 07 Tahoe and have read from other people that this is happening to alot of others as well. I had my truck inspected at the chevy dealer in lake elsinore. They said it could be a number of things and thought that cleaning my intake system would fix the problem. It was fine for one day then out of nowhere driving on the freeway my stability trac light comes on and the check engine light and says reduced engine power . I had my wife and kids in the truck and find it funny that I guess this has happened to others with different vehicles but the same year GMC yukons. I had the same problem as one and they were near semi trucks. This is not good even worse when you are no longer under the warranty and the dealer can't tell you exactly what it is but wants to try everything. That is wrong. This is dangerous to have happen and even worse when the dealer wants to say they are not exactly sure but find out from reading about others vehicles like mine with the same problem and no help.

Door handles (interior) chrome plating is peeling back and cutting fingers when you pull on them.

The gas gauge has stopped working properly. It no longer registers the amount of fuel in the car.

2007 Chevrolet Tahoe shows check engine light and gas gauge goes crazy, bouncing from empty to full and sometimes landing on a random reading. When gas gauge is not functioning properly, vehicle shows low fuel, even after filling up the truck. Sometimes after filling up, the problem "resolves" itself - but other times, the gauge is still unreliable. This is a well-known problem for these vehicles and can be a safety issues should one run out of gas in busy traffic or in an unsafe area.

Have had my 2007 chevy Tahoe seen by the dealer 5x for a repeat check engine light, since 9/15/07 (purchase date). 1st time they told me it was a loose gas cap. 2nd time - evap leak, replace evap vent selenoid, 3rd - repeat evap leak - loose connection at canister, 4th time - repeat evap leak, replace with "chevy new design vent valve", 5th time - repeat evap leak - replaced gas cap.