20 Most Recent 1999 Ford Expedition - Page 3 Questions & Answers

sounds like the solonoids in the solonoid block are sticking, check you tube, alot of videos on how to fix very common problem

I would start by checking the engine timing sounds like it may be retarded based you post.

no motors have the fault codes read as it could be an EVAP system problem

"Those assemblies" change from often year to year and always model to model changes or differences. But just go ahead and rip into it, it's always easier the second time around-then you know what you are doing. What's the problem? When you break the little plastic pieces, then you have found its tensile strength. I've seen only a few parts that are very difficult to replace. A lot are difficult to adjust correctly, but most are easy to replace.

Since you have located several components in your wiring you must be using a diagram. Look at your wiring diagram to see if the feed fuse has anything upstream that would cut off the power (like a relay or the ignition switch). If not, then the problem must be that the power from the feed fuse is not being turned off downstream. There must be another relay or the ignition switch is bad and keeping the power on. If there is nothing listed you have a melted wire or connection which is bridging power to the accessories. If your vehicle has a trailer plug, check the wires. Something is feeding power to a wire that normally is off. Sometimes I disconnect the battery and check continuity on the wires. Off is suppose the be Off so that some wires are not suppose to be grounded to complete a circuit. Its a different way of looking at whether some wire is grounding. In simple terms if a pigtail is disconnected and the wiring is showing continuity there is a problem.

Hey Joe, are you sure the cam moved? The cam is usually held in place by tension placed by the lifters/push rods/rocker arms/valve springs.. Check to see if the cam sprocket will only bolt up in one position, if so, you should be able to time everything... MAKE SURE ITS RIGHT - 300% RIGHT - BEFORE you reassemble... http://repair.chiltondiy.com/Ford/Expedition/Repair-Manual-Online Ford Expedition Workshop Owners Manual Free Download Haynes Repair Manual Ford Pick ups Expedition 1997 thru 1999 Haynes Amazon com Chilton Repair Manual Ford 1997 2003 Pickup 1997 2014... ....>>>>> http://www.oreillyauto.com/site/c/detail/HAY0/10320/N0033.oap?ck=Search_N0033_-1_-1&pt=N0033&ppt=C0008

the rpms drop because you are adding more of a load to it. it should level out after a few seconds.

More then likely the park lockout solenoid is sticking or the cable it operates is sticking.

the heater is a long plastic box and the mixer door is inside of the box. The stepping motor controls the door.

behind the panel on the left side

You have a bad starter. A faulty starter will function when its cold but when it heats up, it takes more energy to get the starter to engage. Your problem is exhibiting the classic symptoms of a bad starter. I hope this solves your problem and the best of luck to you.

Inside truck cab under passenger side of dash

hey bill here's some photos and instructions for you now go to rock auto.com look up your truck you will see this filter in heat and ac then click on instructions for the pdf good luck stephen

Hvac blower motor is behind the glove box