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1994 Mazda B4000 Question: Have a manual pick up that hesitates and or seems like it is gasping for gas.

 

Question

BeeWilliams, Portland, OR, September 16, 2013, 20:45
 Rookie

The problem gets worse with less than 1/2 of a tank of gas. Have already had both oxygen sensors replaced and fuel pump checked.This occurs everytime its driven and has been a problem for a long time.

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  • Answer #1

    goodguy September 17, 2013, 02:31
     Master

    check your fuel pressure and replace fuel filter

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  • Answer #2

    pushrod September 17, 2013, 05:12
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     Master

    Any trouble codes?

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    BeeWilliams, September 17, 2013, 21:36
     Rookie

    What is a trouble code? and what will it tell us?

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    pushrod, September 18, 2013, 01:41
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     Master

    Is the check engine light on? If so there will be trouble codes stored in the computer's memory. You can have a scan test performed to see what these codes are to aid in diagnosing the problem.

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  • Answer #3

    Greg's Orange Auto (13020 Answers) , Orange, CA - (714) 361-9386
    globalhelper September 17, 2013, 06:08
     Master

    agree with both

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