Lack of heat (to defrost windshield, restricting visiblity), low coolant light coming on, all the result of a faulty valve which also causes the car to register that it's overheating. Engine light coming on due to a faulty sensor. Emergency blinkers are broken. Grinding noise coming from front passenger wheel well.

- Cleveland, OH, USA

Fraudulent repairs done by gmt automotive in schaumburg, il have made the vehicle inoperable and a safety hazard. Complaint has been filed with the better business bureau and the attorney general with no results. I cannot afford a lawyer because I spent $2,500 trying to fix a car that had nothing wrong with until gmt automotive performed a routine oil change. I have a file with all necessary paperwork to back up my statements. Is there anything you can do to help me? I've already lost my car due to gmt automotive's fraudulent behavior. I just want my money back so I can buy a new car.

- Elk Grove Village, IL, USA

Help my car is falling apart and the dealer wants huge sums to fix these problems some of which I believe are defects. $500 for a defroster switch-ouch, power locks failed, alternator failed, consumes 1 qt of oil every 800 miles, stalls at start in am. Can I get help from GM on these items ? your help is appreciated

- Trenton, NJ, USA

Heater core failed.

- Brunswick, OH, USA

Heater failed, causing cold air to be blown out of rear vents.

- Island Lak , 00, USA

If temp. Outside is below 40 degrees, the defogger and air conditioner will not function.

- Sacremento , PA, USA