2006 E450 low speed idle
I just noticed that my MH is idling at lower speed that I remember. As soon as I start it, immediately after starting it drops down to 500 RMP, like if it was going to choke and stop, but it stays the...
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Sounds like the Idle Air Control (IAC) is finally acting up.
If that's what it is it will get worse and even die when you stop.
If that's what it is it will get worse and even die when you stop.
