Idle speed goes up and down when the car is not moving
Hello all, as you can see I am new here, but I am an avid fan of the Mazda MX6, so much so that I recently bought a 94 MX6. The only issues on the car are that the idle speed goes up and down when the car is not moving.
A mechanic told me that it's the idle speed actuator, but I wanted to do some research and see if I can get some help. Thank you guys in advance and I hope to post pictures of my ride soon.
there are many possibilities, first you could have a vacuum leak somewhere, loose wires on you ECU or Throttle position sensor, it could even be an air bubble in ur coolant system, i just fixed the same issue on my 6
'93 MX6 ZE Dark Force CAI, lightened Flywheel, 2nd stage clutch, walbro, FPR, and J-spec VAF/ECU
Yeahhh true those parts are hard to find cheap...that is agreed but one thing I would like to add is the fact that my car did the same thing n My Mazda Dealer said it was a mass airflow meter for the engine idle surging so I bought one from a junk yard for $50 and now my car runs good no problems...
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