have a 96 accord lx 71000 miles. shakes BAD when at a stop w. a/c on. it also grinds when i turn. please help.

 

head gasket maybe? Check the pressure of the cylinders... I think. Sounds like you have a dead cylinder

 

ok try this... Let the engine run for a few minutes. Then when the headers are warm. Get a spray bottle of water. Spray it. and whatever one stays wet the longest... Is prolly your dead cylinder if thats what it is...