Probably a stuck switch or relay. You'll need a diagram to locate it. Do you mean the backup lights or the tail lights that come on when the headlights do?
i have ford f250 super duty 2005 parking lights stay on replaced just about everything dont know what to do any ideas. my email address patrickmacvay@yahoo.com
Park lights will not turn off unless battery disconnected
2001 Ford F-150 Lariat Crew Cab 4WD SB
-
Maintenance & Repair
What would cause my 2017 F150's tail lights and back up lights to work intermittently? Also, when I was checking the rear signals I noticed the license plate lights blinking but the turn signal was...
2017 Ford F-150 XLT SuperCab 4WD
-
Maintenance & Repair
the previous owner ran a wire to the back and hooked it to the battery so when ever i want to drive it i have to plug it in and it turns on the tail light and side lights in the rear but its only fo...
1979 Ford F-150
-
Maintenance & Repair
It is not a bad connection or battery. All wiring is correct. But something is causing it to burn up one every couple of weeks.we have put a new motor in it (400 ) but it has done the same with th...
1978 Ford F-150
-
Maintenance & Repair
So I live in Anchorage, Alaska and its cold right now, so my truck starts but it won't stay on and i have to push on the gas for a few minutes for it to keep going by its self. it mainly happens in th...
2001 Ford F-150 XLT Crew Cab 4WD SB
-
Maintenance & Repair
CarGurus has 13,484 nationwide F-150 listings starting at $4,888.
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.