On a level road my 1995 Nissan Altima runs fine , but not perfect. If I push the pedal to the metal, the car does accelerate right away. On hills it's worst(the car feels like it bog down).The car does not accelerate at all, but if I ease up up on the pedal the car will eventually pick up speed.
The car hasn't had tune for long time. Could this cause the problem?
Thanks!
Mike
There could be a couple of reasons. Yes a tune up would be nice. But my not fix the problem. If you are not losing acceleration on straight away but on hill, then it could be the torqe converter. Also have your MASS airflow sensor checked and air filter.
Also check your fuel pressure at the fuel rail. Get a fuel gauge and look for a port on the fuel rail for a port that looks like the valve on the tire. Screw it in and crank the car. You will have to call the part store to find out what pressure it is supposed to be. If there is low or eratic pressure the its the filter or pump
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