97 grand prix leaks antifreeze only after i drive a while and replaced the hoses already was wondering if some one can help it has 203,000 miles on it
2007-10-20 17:39:28 · 2 answers · asked by gambitace 1 in Cars & Transportation ➔ Car Makes ➔ Pontiac
Leaks are impossible to diagnosis online, , especially with that much mileage. If its a leak you are seeing on the ground, then what side or where abouts do you see the drip? Most common leak on the drivers side which can be a common leak if its after driving is the water pump, intake manifolds ( the upper plenum) are common also, as they can leak internally or externally) an internal leak can cause major damage to the vehicle, so the quicker its checked out the better. Any good shop can pressure test your coolant system in order to acurately diagnosis where its coming from.
2007-10-22 11:07:04 · answer #1 · answered by mrautomechanic 4 · 0⤊ 0⤋
You'd have to find the leak if it's obvious or do a dye test or pressure test of the cooling system to pin it down. A good auto shop or dealer can do it for you if you don't have the skills.
2007-10-21 01:03:54 · answer #2 · answered by paul h 7 · 0⤊ 0⤋