2000 2.7 toyota prado overheating issues coolant looks fine oils clean seems to happen when aircon is on will flucuate up n down between half and hot

mike loshbough

• 1011 Answers
• Posted on Jan 26, 2009

SOURCE: seem to be losing oil in coolant of 2003 impala 3.4

hello your intake gasket is most likely leaking internally into your engine.pretty common problem.the plastic and silicon gaskets get weak over time.

SOURCE: coolant leak from left side of engine block running down oil pan.

when you say left side are we talking passanger side or drivers side if drivers side which is my guess most likely your waterpump seal is leaking

SOURCE: 2001 ford focus overheating

its most likly the termostat

SOURCE: Kia Rio overheating although everything seems ok

Possible early signs of a water pump problem. A failing waterpump will circulate coolent when the RPMS are high but when you slow down, so does the waterpump, thereby causing overheating.

SOURCE: 2000 Boxster overheating, blowing coolant out of

Whatever you do, do not drive. I got the same problem about 4 hours ago and tried to get home. Half way, no oil pressure, overheat, silly noise from the engine.
Take your Boxster to a shop with a truck, you'll save money.
"One Unhappy Boxster Owner"