1999 Ford Expedition QuestionsRefine by vehicle
my radio goes out when driving and my 4x4 sensor light inside dash flashes and when Im driving and come to a stop it makes a loud fanning noise in engine. also when I turn off engine in the inside dash it makes a clicking noise
I'm hoping for better fuel mileage
I was getting high idling while driving not while starting up found that the Trottle Sensor was bad again ,I had replaced the Trottle Position Sensor and Idle Control Valve back in March 2013 due to rebuilding just put everything new. I'm now getting a high idle when starting up after replacing Trottle sensor again. Would it be the Idle valve to again.
It will start and run normal. It will reverse but wont move forward when put it drive
All this happened just after a rain storm
Getting No Codes
Hesitating when taking off
New IAC installed
how to trouble shoot oil leak
Flushed Twice, New coolant, New pump, New thermostat 192', New Fan cluch, overheats when A/C is turned on the Highway but not in City traffic What can be the cause of this
Vehicle misfires sometimes,Occasionally dies Tach and speedo go dead will not restart until the key is cycled fully off then back on Odometer reads only lines until restart then quit working all together,Intermittent Heavy Stumble on acceleration not a misfire more of complete loss of power momentarily then comes back on. Set various codes for All the above sensors one at a time without check engine light. Has freeze frame data sometimes. Code and data clear on first key cycle. Crank,TPS,Knock,cam,and MAF sensors all test good. Battery 12.6 volts key on,14.2 volts running,Replaced coils and secondary O2 sensors, EVAP monitor will not set. Never the same code twice. All symptoms clear up for a day or two then come back one at a time never at the same time. Checked grounds and commons for voltage and resistance. I suspect PCM ground or PCM power feed. Possibly on the VSS circuit. Any help would be appreciated. Thank you.
Overheating when on interstate, new thermo, new coolant do you know where the temp sensor is and if it has 1 or 2
Area temp here in summer time is 90' to 105'
While driving on interstate engine starts to over heat if A\C is turned on
New thermostats 192'
Using we're theirs a lot of hills 80%
Refrigerant level good, compressor is turning, has good pressure no leaks
On the engine it is connected to the PVC tube and to the front Intake what is the other tube facing the rear going to
Replaced the bulb, replaced the brake switch, replaced the arm for signals and cruse control. Checked the connection at the bulb that has power. Check the wire harness on passenger side up to the kick panel on passenger side. Where do I go from there. Help!!!!!!!!!!!!