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2000 Infiniti I30 Repair Question


Topics covered: Sensor, Dealer, Engine.
Mileage: No information provided.

Asked on November 29, 2008

2000 Infiniti I30 Replacement of MAF sensor

Engine Performance problem
2000 Infiniti I30 6 cyl Front Wheel Drive Automatic 214000 miles

Brought my car into the dealer, as it had a TCS-Slip lights on, and was running really rough. After diagnosis was done, it was found to have a miss on bank#1. Replaced all coils, and just replaced MAF sensor, as it was found to be the problem. It runs fine at normal speed, but fluctuates rpms at idle, and will intermittently stall. Wondering if the computer is trying to figure out the air fule mix, or if the sensor is bad, although brand new. Checked the harness, relay, replaced air cleaner, reset computer, still not right.
Avatar Asked by Vandonkeydick1

Answer

Replied on December 13, 2008

vacuum leaks
check intake manifold and gasket

Tiny Answered by BMRFIXIT (expert)
19,736 answers provided