Replace the o2 sensor, and then check your fuel pressure to see if it is working right....however many of us have never been able to completely rid the car of the issue and just accept it as a personality of the car
To adjust the idle on Mazda 929 from 1992-1995.......on the top side off throttle body there is a idle air screw,turn screw cloclwise to reduce RPM. Question...is idle always high when hot or cold?
Replace idle air control valve. 2 10mm bolts and about 15 min. $100.00 at mazda.
my Honda prelude 1986 si wants to cut off after its warmed up . any sugestions on what ot could be
If your industrial grade oven has a fluctuating temperature, you should get a repair person sent over to your house. You can also go to ehow.com to fix it.
The idle is automatic. If the speed is not corect then you have to fix the problem with the idle motor.
IF the system is the same as the Mazda pickups and Mazda Navajo, HeaterTreater has a product that will fix the problem. Mazda diagrams are hard to come by. If you check the pictures on the Ebay listing, you should be able to determine if the fix will work.
why does my vr commodore idle rough when at complete stop
May be idle position sensor.
Misfiring and idle at 1500. sounds like a TPS isn't adjust correctly. look on this site for a write up to fix your TPS http://fc3spro.com/main.html and to correct your Idle on top of the intake manifold there is a screw use a flat head and turn it down. that will adjust your idle if your TPS is correctly adjusted.
You fix it by replacing it.
Well fix it!
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