check that the hose from egr valve is not clogged up. also disconnect battery for 5 or 10 minutes then reconnect battery. if problem is fixed on vehicle this will reset computer and remove the bad reading Oxygen sensor, jja
If they are only noisy and are causing ABS problems you can probably drive on them for a bit. Check them often for looseness though as that becomes a safety issue.
check the water pump.
Break pads should be checked if not replaced. Check condition of rotors at the same time.
Check all your grounds
They need to be the replaced no less often than every ten years. But you should check that the batteries are working AT LEAST once a month
Check the starter, spark plugs, distributer cap, battery.
The air bags may need to be replaced. Check the air suspension switch and maybe the fuse that controls it.
I have a 98 expedition, and i had a bad coil, they are hard to get to i guess some of them are way in the back toward the dash. if your check engine light is on, it should say " cylinder # misfire, then look in your manuel and see how the cylinders are are placed in the truck. When one of mine needed to be replaced , symptoms were, ideling funny, spitting and sputering ect pretty cheep fix around $200.00 coil/labor together.
Either your temperature gauge is reading too hot , your oil pressure is too low , or your gas gauge is at or near empty
The compression gauge reading should be no less than 100 psi. Check all 4 cylinders and note the readings. The lowest should not be less than 70% of the highest reading.
how do you set or check the timing on a 99 ford expedition?
You should have an auto mechanic check the car or take to the Ford dealership.
Check for amenities and if you have pets you want to check their pet policy. Location is also key and you want to check if they are in close proximity to stores.
Often bookstores release a list of great reading for different age groups. You should also check with child's school to see which reading is recommended.
try the solenoid controlling the egr
You should stop them, then walk them back to their stall and leave them there until the shoe can be replaced. Have a vet check for damage.
is it a new column or used. if all the wires are connected check the ignition switch. not the ignition key part but the module
How often you should change your air filter depends on how much you use it. If your air conditioner is not blowing enough air. That is generally a good sign that it needs to be replaced. After you replace it, continue to check it regularly and replace it whenever you think it needs to be replaced
Check the ground wire to the bulb assembly and check the wire connections and the socket for corrosion or heat damage.
A clogged or defective fuel filter will very likely cause a check engine light. If it is suspected, it should be replaced.
Go to a reliable mechanic and get an accurate temperature reading from thier computer. Check that off from your engine gauge and compair. If its running around 145, try an replace your thermostat with a new one. Its possible its stuck open. If you can find one around 180 go for that.
Need to check your idlers and tensioners. You should of replaced them at same time.
Check out this web sight it should help you. http://repairpal.com/
On a 2002 Ford Expedition : The " check engine " light is the " SERVICE ENGINE SOON " light just to the left of the fuel gauge
Check your light bults and connections, Check the ground. Get a volt tester and check for proper power. exc.