Fuel Injector Problems are Common on Infiniti Q45

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 142,297 (54,326–214,000)
6 model years affected: 1992, 1993, 1994, 1995, more1996, 2003
17 people reported this problem
Viewing 1 - 2 of 2 comments
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?