Car Problem Reports

Infiniti Q45 Fuel Injector Problems are Common

Infiniti Q45 Problem
10 Reports
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Model Years Affected: 1992, 1993, 1994, 1995, 1996, 2003

Average Mileage: 133,265 mi (54,326 mi - 214,000 mi)


It is not unusual for one or more of the Fuel injectors to fail. Common symptoms would be a rough idle and possible illumination of the Check Engine Light.

  • Visitor, , 54,326 mi

    Rough idle ,bucks upon giving gas,jerks back and forth at steady speed. Test : put long screw driver tip to injector and your ear to the handle of
    The screw driver . The working injectors make a noise , soundalike: click click click!, dead injectors don't make any noise!

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  • Visitor, , 155,000 mi

    Fuel Injectors go bad

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