idle/stalling

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idle/stalling

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Mazda Forums >> Mazda Vehicles >> Mazda Tribute >> idle/stalling

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idle/stalling - 2/10/2007 2:32:08 PM

rickscottsvrmc

Posts: 1
Joined: 2/10/2007
Status: offline

We have a problem with our 2001 tribute. It tends to stall after the engine has been running, then turned off, then restarted. It will start but won't stay idled. It will just drop rpms unless you keep the throttle going. This is especially a problem when it is hot outside. This problem happens at random and sometimes not at all for a month or so, but then will drive us crazy for a week. We have had two or three mechanics check it out, but when checked out everything is normal. Does anyone have any idea what the problem can be? Please Help!

Post #: 1

RE: idle/stalling - 2/12/2007 2:22:53 AM

babyhuey

Posts: 2759
Joined: 7/28/2005
Status: offline

Would give you a 99% probability that you have a failing/sticking IAC valve rickscottsvrmc. Not a very uncommon issue in either the Tribute or Btruck with exactly as you describe. The IAC or Idle Air Control valve does exactly what its name implies. It controls the rpm that your engine will run at an idle only. It it sticks or is failing then you will be able keep engine running by feathering the throttle but engine will stall if no external control is given. If you know where the valve is located then then next time it is acting up and not wanting to idle, give the valve a good tap with the handle of a screwdriver or some other tool and would bet that the idle will suddenly be normal. If you are not sure of location then give a post back and will take a pic of one so you can try this test.

(in reply to rickscottsvrmc)

Post #: 2

RE: idle/stalling - 7/7/2008 4:32:02 AM

itcdago

Posts: 1
Joined: 7/7/2008
Status: offline

Hello, I have exactly the same problem with my 2001 tribute. The mechanic could not find anything because it happened only twice and before I could drive to the mechanic it went normal again.

Would really appreciate if you could take a picture of the IAC position in case this happens when I am far from home.

(in reply to babyhuey)

Post #: 3