Help I got a 2005 cavalier 2.2 eco. For the past year its been in shops try to figure out why its over heating. I finally got a shop to dig deep and did a lot of work changing water pump AC sensors, engine flush, radiator flush. Put sadly it still leaking water n over heating. My wife been thinking of trading it in but I hate car notes. So if anyone has had this problem please any info is welcome or have any idea what it may be, your help would be appreciated.