2005 Hyundai Santa Fe "low compression" Questions

My a/c is blowing out hot air and the compresser wont kick on CHECK THE COMPRESSOR FUSE AND RELAY.IF BOTH GOOD.PROBLEM COULD BE LOW REFRIGERANT LEVEL OR FAULTY AC COMPRESSOR CLUTCH COIL OR DAMAGE ...

...low reading on that cylinder when you check compression.. Also chek the radiator for the presence of air bubbles. this indicates the head gasket is blown next to a water port. The main thing to look ...

...the same, 16.5 or so, none are bad. do a compression test on all cylinders, if you find #4 cylinder is on the low side with a compression test, you have a bad exhaust valve and must give it

...compression test on moter got 50# per cyliner this seems low , what should they be ? Should be about 150psi, did engine over heat, if so could be bad head gasket, also check make sure timing belt did ...

compression test and check for symptom of this problem. Do also a code scanning. This will reveal if there are stored codes which may point at a particular problem. If the transmission is auto, ensure

compression is very low on all cylinders, that is a sure sign that the timing belt (or timing chain depending on the engine) has failed and will have to be replaced. ------------- This troubleshooting

...low compression mis-fire in the engine could be a burnt or bent intake or exhaust valve, a worn out or broken piston or compression ring, or even a warped cylinder head. An electrical mis-fire would ...

...low. I told the seller about this problem. He has agreed to get it rectified. When I checked with the Mechanic he says there is compression problem in one of the cylinder so the Engine has to be ...

...leaving the valve in the open position ,result no pressure build up in the compressor which causes low vacumn in the low pressure ...

...faulty.Get it tested before purchasing as low oil pressure would have caused some wear and tear in the engine.If just a faulty switch then should'nt be a big deal.Get a compression test done