> > Thermostat? But that would not splain why the ac has stopped. Could > be separate problem. It could be and I stress COULD be the fact that your temp gauge is bad. When the engine senses it is too hot it automatically kills the a/c The fact that your oil temp is going up has me thinking that your coolant is getting too hot. HTH, Rich Andrews rjandrew@post.cis.smu.edu