...won`t leak if they go bad,but if it is leaking it needs to be replaced anyway,You will have to unplug it to actually see if it is leaking.Some vehicles have another switch just like the oil sending ...
Idle Air Control System Malfunction Without a long explaination you won't understand Try removing and cleaning the IAC Valve,only AFTER you make sure you have NO VACUUM Leaks ANYWHERE on the truck
Question about 1998 Expedition
...idle control sensor....no change. It won't stay running unless you keep pumping the gas..at which time it runs rough and backfires..and has no sense of power. checked for vacuum ...
Question about 1998 Expedition
...idle control sensor....no change. It won't stay running unless you keep pumping the gas..at which time it runs rough and backfires..and has no sense of power. checked for vacuum ...
my 1997 ford expedition starts but won't idle my 1997 ford expedition starts but won't idle are there any codes? sounds to be a bad idle air control valve
idle and won't restart. Engine turns over but stops when I release the key. After 5-10 minutes it started but ran really rough for 2 minutes then stalled. Won't start. Had to have it towed. In
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