...surges and stalls and low idle, it is the idle speed control air-bypass valve and throttle valve, they get full of gunk over the miles and cause idle issues (stalls) like yours, Get a can of intake ...
...surges between 900 and 2500 RPM. But, In neutral, park, or reverse engine runs and idles OK. Sounds like a bad IAC (idle air control valve/sensor) that controls your idle when going from throttle to ...
89 ford probe turbo idle surges up down when outside temp is 40f 89 ford probe gt turbo idle surges up and down when temp outside is 40f or lower change the idle air control valve
...surges and stalls and low idle rough idle, it is the idle speed control air-bypass valve and throttle valve (IAC for short), they get full of gunk over the miles and cause idle issues (stalls, low ...
Engine surges, won't stay idieing at proper speed. clean the idle air passages in the idle air control and throttle body.
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