940 stalls at stops, after new IAC is installed
Had a bad IAC valve because the engine would idle fast (1200rpms) at stop. So I installed a new one, and now the engine idles (at start up) about 800 rpms and drives fine until it warms up and then stalls when I have to stop or slow down (rpms drop off). I have no engine light go on or codes to read. Can anyone help me? Thanks
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thekcstud
Volvo S40
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Oct 4, 2012 11:26 AM




