my 05 f150's four wheel drive will not engage My indicator light doesn't come on all the fuses are good. Could it possibly be the relays under the hood or could the switch be bad?

my 05 f150's four wheel drive will not engage My indicator light doesn't come on all the fuses are good. Could it possibly be the relays under the hood or could the switch be bad? 1 Answer

I can't read my codes on a 1990 f150 5.8 4x4. started good yesterday today it just cranks over.engine light stays on all the time even when it was running but couldn't read the code. could it be pcm? 4 Answers

it has a tune up within the last month. new coil. ignition module. was still running rough. read codes ( i could at the time last week) egr valve put new one on now it just cranks over. still has eng...

My 84 F 150 heater will not get hot, what could be the problems? 6 Answers

My 84 F 150 will not get hot when i turn on the heater, could it be the heater core , I've heard that they usually don't go bad?

What could be the problem with my f-150 that it won't start because the gauges on dashboard for temp,oil,speed,rpm,and fuel they are locked they won't move at all when turnig on the key 38 Answers

And because of that the truck won't even try to start until playing with the ignition switch back and fort and allowing it to cool off a little then the gauges start moving again and then truck st...

I am getting horrible fuel mileage on a 2002 Ford F150 5.4. Could it be the o2 sensors going bad. no light in on 15 Answers

just started getting bad fuel mileage. the last tank was 13.3 mpg. the tank before that was 14.6. I use cruise when possible and keep the rpm's below 2000. KLM air filter is clean, tires are at 33 psi...