behind glove box.it is a dog
How do I replace the block heater in my 1998 F150 4.6L?
Go to hospital take he/she to the hosipitstal
COP system Coil on Plug. Coils are located on the top of the spark plugs
No , unless the spring is damaged
f150 ignition coil sequence
To replace a coil pack you will have to do a few steps. Start with disconnecting the battery cable, open hood, go to the coil pack, unplug the old one, plug in the new one, recharge the coil pack and then shut the hood.
The heater flap, or blend door, is difficult to replace with OEM parts supplied from Ford. There is an aftermarket kit that makes the job and cost significantly easier at heatertreater.net or on the Ebay listing.
Inline in one heater hose underhood near the HVAC box (right hand side underhood.)
you should be able to get at heater core just by removing glove box.no need to remove all the dash Is there any instructions on how to do this?
Need more information (such as engine size) to tell you why. Experience is anyone of them can misfire but Fords of that vintage sometimes have problems with cooling leaks on that hole from heater hose I had exact same problem on my '99. Leak on #4 plug caused damage to the coil. Changed hose and coil. Coil very easy to replace. My brothers 98 F150 had the same problem, had to change the intake gaskets. All four corners of the intake was leaking. Took about 4 hours to repair. His was a 4.6 motor.
The blower is located under the the passenger side dash. The resistor should be on the left side of the housing.
When the coil fails. I've had a vehicle that had one original coil w 200k miles on it while all the other 5 had been changed after failures.