Several things I need to fix

[Chriandtiffany]

Just for starters I've got an 03 expedition. In which is probably the best vehicle I've owned. The bad: my rear air will blow cold air ( not sure about a/c air or not) but the heat will not work. I've got a vent button beside my sunroof button but when I push it either way it doesn't work. I'm not sure if the two could be related or not by a fuse? Of course it didn't come with a manual to see if they're related or which fuse it could be? And the only other issues I've got is the right side rear window rolls up/down when it wants to. Thanks if anyone could help!!!!

 

[stamp11127]

If you plan on fixing it yourself you should get the factory wiring diagrams and service manual.

Heater cores are a known problem with these & there are plenty of threads on here about them. They usually clog up from crap in the cooling system. Many of us have changed them and can give you pointers on what to avoid.

You will need a decent DMM for the electrical work - not one of these $10 China specials at Walmart. I also recommend getting a test light if you don't have one. With all the electronics in the cars today you will end up using them again in the future.

See the link in the electrical section on a recommended way to check fuses. Many new members have a tendency to say they "look" good since they don't know how to really check them. You should check for power on both sides of the fuse if you didn't know.

What is the purpose of the poll?????

Welcome to the forum by the way.....

 

[Chriandtiffany]

Not sure what the poll was for it popped up when I first wrote the forum? So I thought I had to do it?

But anyways. I did finally purchase the manuals for it so maybe I can get some clue on where to start with it.