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Heater blows cold air?
Hey guys, Recently noticed in my wifes 99 5.4 eddie bauer expedition that when the heat is on it blows ice cold air and then after 30 minutes or so it is room temperature air. It never gets hot or even close to warm. Any ideas where to start checking on this? Ive never messed around with...- shart
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- Replies: 7
- Forum: 1st Gen - 1997 - 2002
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idling issue driving me nuts!!! help!!!
Hey everyone, I have a 99 expedition 5.4 with an idle issue. Car starts normal but when it warms up rpms drop to 600. I had codes for both o2 banks lean. So far I've done the following: replaced IAC, cleaned maf sensor, replaced vacuum lines at the pvc y connector, checked pcv, checked egr...- shart
- Thread
- Replies: 10
- Forum: 1st Gen - 1997 - 2002
