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1992 Toyota Camry Question: problem with my new fuel filter?



cass, 2.2L 4 Cylinder, Marysville, WA, April 04, 2009, 00:02

I just replaced my fuel filter, i then drove for 4 miles and it still hesitated when stepping on gas. What should i do to make it run better? I havent drove it around yet. Should i use fuel injecter cleaner ? What will help?

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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, April 04, 2009, 02:31

    Hesitation can be caused by many things certainly fuel supply/injection, computer controls (sensor inputs and controlling outputs), and ignition.
    I would take a close look at the spark plugs and plug wires. The ignition system is likely to be the culprit.
    If the throttle venturi/butterfly area hasn't been cleaned in a while it too could cause a problem but I would start looking at the ignition first.

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