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Shellin_78
Guest
back up when I let off the gas? The last two days my Grand Cherokee has been running a bit funny. It is colder now, and letting it idol, the oil pressure is fine. When I go to excelerate, it drops down to 0. When I let off the gas it goes back up. I start out driving 25 then inch it up to 65mph it took me 11 miles to get where I could drive it normal! (Good thing I live in the middle of nowhere!) It seems it had to warm up 1st. Are these things really that touchy to clod weather? What could be wrong??? Please help!