Ford F-350 Super Duty Questions

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I have running lights and backup lights to the trailer. Can't get any power to the signal lights and brake lights. I have checked all fuses and wiring and can't find the problem. I have been pulling my fifth wheel tra...
Right turn signal is normal, flasher switch also acts normally.
On the fuel pressure I have the REGULATOR UPGRADE KIT INTALLED.AND DON'T HAVE 68 LBS OF PRESSURE. ONLY 40 TO 45 LBS
Plus when I turn the key to the on position I get 45 lbs of fuel pressure on the fuel gsge. When I cycle the key off with in 5 seconds the fuel pressure drops to zero and the secondary fuel filter will drain. Is thi...
If I shut it off will not start until it cools down
Max pickup from 60-70 k on flat and uphill max 50 down to 20, no sputtering. One time downhill engine failure at 40-50 k engine light came on. No stalls since. EGR was removed and cleaned and reinstalled. Some blue sm...
only can take off in low 2 and drive and reverse no low1 or overdrive was told it is electrical fuse check out all fuses and no change can it be the TSR module or other
All fuses are good! I replaced the flasher relay! I replaced the turn signal switch! When the brake is applied the turn signal light on dash comes on but only the front turn signal lights come on ! All light bulbs ar...
Seems this problem gets worse as the day gets warmer. Sometimes when pulling off it sputters hard, heavy black smoke pours out the pipe. It will clear up after a few seconds and runs great for the most part. It does s...
it goes top speed of 70 mph at 2100 rpm and it looses power going up small inclines
2001 Ford F350 Super Duty 5.4L V8
a/c only blows out defrost vents--need estimate on repair cost
Truck shudders and loses power between 30 & 55 mpg. Abs light comes on intermittently, tachometer & speedometer jump around erratically when abs light is on. I have changed the fuel pump & plugs.
how do i reset ,no codes or pending ,but only 3 of 5 reset. drove it 220 miles
C1145 says right ftint speed sensor in malfunction C1230 says wheel speed sensor malfunction C1234 wheel speed right front input signal missing C1229 rear speed sensor center coherency malfunction These codes and ...
Followingdiagnostic codes came up C1145 abs $28 C1230 abs $28 C1234 abs $28 C1229 abs $28
1999 ford f 350 diesal 7.3 What is proper fuel pressure ??
Had three codes come up machanic said possible Bad pcm. How can I be sure?
I wanted to know if there was a recall on the cruise control? This has happened two times it just randomly turns on the gas peddle drops to the floor you can't stop. You need to put in neutral and turn of.
The original issue, H20 was dumped into fuel tanks, I drained, filled and cleaned out both fuel tanks. Also replaced both fuel filters. Truck became extremely hard to start and had a bad miss/chug while idle and drivi...
It's a 5.4 gasoline motor the seal does leak under normal conditions