20 Most Recent 1998 Ford Expedition - Page 9 Questions & Answers


you obviously have a leak. try running with the radiator cap on 1st click so it doesn't build pressure. If it quits leaking, you probably need a radiator. 1800 radiator seems to have the best prices on quality parts.

1998 Ford... | Answered on Sep 19, 2014


Sounds like you are talking about the hose that goes to the heater. It has a snap spring clamp on it. You will be able to handle it better if you buy a new hose and cut the old one off. A small curved needle nose plier or straight plier may help. Then put the old clamps onto the hose higher up and slide them in place once the hose is mounted. Do the hard to reach end first(using the hose length to grip onto) and clamp it, then attach the last end.

1998 Ford... | Answered on Sep 19, 2014


There is usually a manual override button/hole located near the shifter that will allow you to release the shifter to allow use until you can get the unlock mechanism repaired.

1998 Ford... | Answered on Sep 16, 2014


it is two piece's of line and there is a hose also at the rear axle.

1998 Ford... | Answered on Sep 12, 2014


you will have to get a line wrench and take out the old line. the parts store only sells straight line so you will have to bend it as close to the original as you can. be sure to buy the tool that will help bend the line without kinking it.

1998 Ford... | Answered on Sep 12, 2014


this noise is detonation. It is an uncontrolled untimed ignition from hot spots in the combustion chamber igniting an incorrect air/fuel mixture. IT is harmful if left un repaired as it has the capability of melting holes in pistons.. Run the fault codes or check /change the air/ fuel mixture settings and ignition timing of the engine . Most engines run around 10-12 degrees advanced and any more than that will help cause the problem, as the spark occurs too early and the extra pressure built up by the combustion will combust the rest of the mixture in the cylinder. Fuel quality is important so if you are using a standard grade fuel( 89-91 octane rated) fill with a premium fuel with a higher fuel octane rating . Give a miss to E- fuel mixtures

1998 Ford... | Answered on Sep 12, 2014


what fuse controls the right taillight in a 98 ford expedition xlt

1998 Ford... | Answered on Sep 10, 2014


for same reason your blower relay is on all the time

1998 Ford... | Answered on Sep 10, 2014


I would look at the main power fuse in the main fuse block. Could possibly have a fried relay.

1998 Ford... | Answered on Sep 02, 2014


A number of things. Check the hoses for cracks or leaks especially around thermostat housing. Look for green coloring. Also check radiator by looking underneath engine. Best way to check is by running the SUV. Make sure you put water in radiator and secure cap to pressurize the system. One other place to look for leaks is the overflow tank.

1998 Ford... | Answered on Aug 15, 2014


On a Ford. bank 1 is on the side where cylinder #1 is and bank 2 is on the side where cylinder #1 isn't.

On the Expy, cylinder #1 is on the right bank, aka the passenger side.

1998 Ford... | Answered on Aug 14, 2014


Yes the PATS (Passive Anti Theft Sytem) will disable your fuel pump. If you have a second key try that first, in case it is the chip in the first one.

1998 Ford... | Answered on Jul 29, 2014


There are two choices. One-take your vehicle to Advanced Auto or any other parts store and have them hook it up to their hand held tester that will tell you if anything is showing up as defective. If so, then you can replace them yourself. Second-Take it to the auto dealer and have them check it, but this way will cost you.

1998 Ford... | Answered on Jul 26, 2014


Every three months or three thousand miles.

1998 Ford... | Answered on Jul 18, 2014


Best thing to do is replace it. You can try getting one from a Pull-A-Part or junk yard reasonable or order one from a parts store but they are very expensive and you really need to know how to do it correctly. Otherwise you could damage other components. When it comes to car computers, the best advice is take it to your dealer and let them install it and reset it.

1998 Ford... | Answered on Jul 18, 2014


maf stands for mass air flow sensor, its on air box and it read the air coming in to engine in grams per second so fuel pressure can be adjusted to incoming air. There is also in most cars a air temp sensor near maf its smaller and read air temp

1998 Ford... | Answered on Jul 17, 2014


The Blend Doors are controlled by a VACUUM System and Default to the Defrosters. Check the Vacuum Lines both under the hood and the ones behind the Glove Box

1998 Ford... | Answered on Jul 17, 2014


http://repairpal.com/obd-ii-code-p0113

1998 Ford... | Answered on Jul 09, 2014

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