Infiniti Q45 Problem Report

Infiniti Q45 Fuel Injector Problems are Common

(10 reports)

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.

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! Now 6 month same Shit .tried maf ,all ok. Now I ohms the injectors ,and 2,4.are bad. This is diffinitive . Normal is 11-17, injectors 2,4 are 35,52. The rest are 11.4 with In .1 ohms I'm impress not sure if to change all injectors? -
Fuel Injectors go bad -
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