I recently started having a problem with overheating.

I'll describe what is going on and hopefully someone can tell me what is causing it.

If i turn the air conditioning on, i overheat within a matter of 10 minutes or so (depending whether i'm moving or not, sitting still it overheats fatser.)

It does NOT overheat if I just run the vent at full blast but leave the A/C off.

Thanks for your help.

(This is a '93 Accord EX Coupe.)

 

this technically does not belong in the all motor forum...


but try making sure all the air is out of the system, also check and make sure your coolant levels are correct!