Driver side high beam light went out so bulb was changed. A couple weeks later light went back out again. Thought it was a defect bulb purchased another and changed it again. Now it goes in and out. The driver window will not let down when the high beam light is working.

- Erwin, NC, USA

The vehicle randomly loses or gains power while driving. All of the auto locks go up and down, while the cluster goes in and out with very high rpms and then completely loses power in the middle of the road. Or this happens and the steering gets very tough. It is very dangerous because there are times where it happens on the highway while doing up to 80mph. It also happens when sitting at line to pick up my child in pre-k. If it were to jump and the brakes weren-??t hit fast enough it could really cause a horrible and possibly deadly situation. I have done everything that I can on my end with this truck. I recently replaced the battery and replaced the master fuse since reading it was the cause. That lasted for a week. I have read hundreds of owners with the same problems that have went to private owned mechanic shops along with gm certified mechanic shops. They have yet to find an answer to this possibly deadly malfunction. There are posts and websites all over sharing other owners with the same problems and all of their stories end the same. That gm along with any mechanic used has yet to find any results to this. I noticed that the 2015 model has a recall for this problem but doesn-??t describe what is being done to fix the actual problem. It has the same engine and setup as far as I can see so I wonder why there isn-??t a recall for the 2010. I have two school age children that have to be brought to and picked up from school daily. If you look up this problem online you will find endless stories and questions about the issue at hand. Most people end up spending thousands of dollars trying to fix the problem on new batteries, cables, starters, etc. However, they all end up with the problem being unresolved with all of that unnecessary debt. This is a very serious manner and I feel that it-??s only a matter of time before lives are lost over this. I thank you for the opportunity to be heard and pray that a resolution comes sooner than later.

- Alpine, TX, USA

We purchased a new 2010 Chevy Tahoe with a trailer package. When we plugged the trailer plug in, we found that the no electricity was transmitted to the trailer lights and brakes. When we brought to vehicle to a Chevy dealer, they informed us that the wires were not connected at the fuse box. We believe this is safety problem and a manufacturing defect. Even worse the dealer claimed that this safety defect was not covered by the warranty because we did not ask for the wires to be connected to the fuse box when we bought the car. We were shocked at this convoluted argument. The manual indicated that we just and to plug the trailer wires into the Tahoe plug. We are concerned that this manufacturing defect could lead to safety problem if someone just plugged their trailer wires in and later found themselves without trailer lights or brakes.

- Kensington, MD, USA