Infiniti q45 1999 missing out

Asked by Apr 19, 2016 at 08:59 PM about the 1999 Infiniti Q45 4 Dr STD Sedan

Question type: Maintenance & Repair

My Infiniti q45 1999 has a little miss when I
give it gas seems to idle good but dies
when I give it has when it don't die it runs
rough

4 Answers

78,375

When was the last really good tune up? Plugs, filters, etc.

Last couple months been doing little at a time i had holes in both exhaust and fixed them after I did it started this

78,375

You may have to get it live data scanned to see what is goin on with the sensors or the computer.

5

I agree with tennisshoes. Sensors are a common issue with the Q, and are often the culprit behind engine-related issues.

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