Ola,.. I have a 1997 grand prix gt 3.8 (no supercharge) and it starts to over heat while parked at a red light, but when i drive off it starts to cool down...I have replaced the top hose, thermastat, and water pump...Also when i get out of the car i smell burned anti-freeze...Plz any one help me out, cause i cannot afford to get another car...It has about 112,000 miles...Thanx and waht an awsome forum this is....