1997 Infiniti I30 Sensor Problems

  • 1997 INFINITI I30

Electrical problem
1997 Infiniti I30 6 cyl Two Wheel Drive Automatic

I have a 97 I30 with in the past few days the car is hard to start in the morning. Once started and driven for a few miles the car will not let me go over 2000 rpms. Over 2000 rpms the car bucks and seems to surge, fuel problem? I added some fuel system treatment and filled up with good fuel thinking that I might have gotten some bad gas but found no change. If you shut the ingnition off and restart the car the problem goes away for a few miles and then returns. That leads me to believe its a sensor or computer issue. The service engine soon light is not on, so no codes to read. I also checked exhaust flow thinking the cat may be plugged but I have good flow. Also it seems that the fans are running as soon as the car starts. Thats not normal either. Any help would be great. Thank You!

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have the same problem?
Thursday, October 9th, 2008 AT 8:34 PM

1 Reply


I would inspect the idle air control valve.

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Thursday, October 9th, 2008 AT 8:52 PM

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