Mechanics

PERFORMANCE

1990 Volvo 740

Engine Performance problem
1990 Volvo 740 4 cyl Two Wheel Drive Automatic 202350 miles

I HAVE A QUESTION, I HAVE A PROBLEM WITH MY CAR. IT SEEMS TO BE WHEN I STEP ON THE ACCELAROTER IT HAS NO POWER BUT WHEN I DEPRESS IT SLOW IT HAS POWER IN SOME SPOTS OF THE TRAVEL OF THE PEDAL. I DID A FULL TUNE-UP AND IT IS STILL DOING IT. ANY SUGGESTIONS ON WHAT IT CAN BE?
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Vtrainman2
February 17, 2009.




You maybe in need of a Throttlr Position Sensor. Located on throttle body attached to throttle plate

Docfixit
Feb 18, 2009.


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