As said it was a wild guess the A/C was loading too much on the engine. If you tried that then that wasn't it. Now you should get a code reading which may help. If you want to try - try taking the belt right off, engine cold and don't drive far as you have no PS, water pump when it's off. If problem with struggling engine quits it would be likely a belt driven item causing this. Still guessing - I'm not there of course. Don't let it overheat so if you try some tricks do it cold and not for long,
T
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Tom Greenleaf - MetroWest, Boston
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