horrible gas mileage
#1
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horrible gas mileage
I have checked my gas mileage on the last 2 tanks and both showed about 14 mpg. This is with some highway but most city driving. All I have is bolton's. My o2's were bad so I replaced them but I am still getting horrible gas mileage.
any idea's on what this could be.
I have also had a problem with the car hesitating almost dying right when I go to leave after just starting the car. Then it usually goes away at speed but sometimes does it again when taking off from a light. It will drop rpm and when I hit the gas, nothing it stays at almost 500 rpms. This is why I replaced the o2's but that did not fix the problem.
thanx in advance for any help
any idea's on what this could be.
I have also had a problem with the car hesitating almost dying right when I go to leave after just starting the car. Then it usually goes away at speed but sometimes does it again when taking off from a light. It will drop rpm and when I hit the gas, nothing it stays at almost 500 rpms. This is why I replaced the o2's but that did not fix the problem.
thanx in advance for any help
#2
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It could be that you are throwing other codes as well. Furthermore, check all of your spark plug wires and make sure that they are not making contact with the headers. A hesitation could also be caused by the A/C clutch fan and belt. Make sure the belt is OK and the clutch fan is in good shape (This is usually the problem when you feel the hesitation with the A/C on).
#3
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Alsmost sounds spark plug realted . I would pull the spark plugs and wires possibly buy some new wires . Also did you ever have your car reflashed ?Might think about seeing if you are running rich or lean . With that it is possible to correct your problem or at leasthavea more accurate idea .