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1994 Isuzu Pickup Question: Weak engine power



, 2.3L 4 Cylinder, Palos Verdes Peninsula, CA, May 03, 2011, 02:23

I have a problem with my 94 Isuzu Pickup with engine power. It seem to be weaker all of a sudden. It happened when im driving to work and my truck slow down to a point it seems i put on some brakes on or was pulling something behind me. I pulled over to see if my brake were the problem but didnt seem my brake were the problem. Now im thinking it has to do with my engine. When i step on the gas it seems to have a hard time moving forward. Its even more obvious when i go up hills. Whats worst is my gas consumption has gotten worst. If there is any additional information you need i would be happy to tell you. I hope you can help me with my problem.

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  • Answer #1

    May 03, 2011, 04:47

    Have exhaust backpressure checked for possible cat conv problem. Have the fuel pressure and volume checked. Make sure timing is set correctly. Have done at a qualified shop.

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    , December 17, 2012, 10:23

    i would check the clutch. my truck had the same problems and it was the clutch.

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