It will become noticeable real fast. Make sure to bleed the coolant system once you flush it, read the how to in the manual.
Are you losing coolant?
When it overheats, is it while driving 50+ mph or idling?
It sounds like you may just need a thermostat, I would also make sure your aux fan works, if the car gets past 1/2 on the temp gauge, and your aux fan doesn't come on, then you have a problem. |