The rear-window defroster over heated on the passenger side causing that window to chatter. At one spot at the bottom, the rubber frame around the glass started to melt and burn just before the window chattered. If I had not been standing close to see what was happening, and turn the control off, I believe this could have started a fire that could have burned the entire truck and areas around it threating people and property. This is also a safety concern for anyone sitting in the back seat at the time of window chattering, as small shards of glass could hit passengers possibly causing eye and other injuries. Due to my incident, I did research on YouTube an other Ford forums that document many others being a victim of this same problem over several years including 2010, 2011, 2012, 2013, 2014, 2015, 2016 and maybe more. Owners over the years have documented and informed Ford about this problem, apparently without any trucks being recalled or getting much help from Ford about this problem. Ford and the federal safety agency should be concerned and Ford held accountable for this defect. Many owners were told buy the service men that replaced their back glass because of this issue, that this was quote a "common problem caused by the defroster" on this trucks. If there are "safety concern" that yell "RECALL!", this is for sure one of them.
2012 Ford F-150 visibility problems
129 complaints (7% of all complaints for this car). Typical mileage when it fails: 58,000.
- owner complaints
- 129
- of this car's complaints
- 7%
- typical mileage
- 58,000
- crashes
- 0
- recalls
- 0
Which part fails
- Defroster/defogger/HVAC system: rear window13
- Glass, side/rear9
- Sun/moon roof assembly5
- Defroster/defogger/HVAC system4
- Rearview mirrors/devices1
- Rear window wiper/washer1
- Defroster/defogger/HVAC system: rear window: electrical heating element1
At what mileage
Complaints by mileage at the time of the problem.
Ford F-150 visibility problems in other years
Specific symptoms reported on the 2012 Ford F-150 visibility
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Related recalls
No recalls on record for this model year.
What 2012 Ford F-150 owners say
Most recent owner complaints, unedited.
Rear window shattered with no warning or impact.
The contact owns a 2012 Ford F-150. The contact stated while driving 70 MPH with the defroster engaged, the contact heard a loud popping sound coming from the rear of the vehicle. The contact noticed that the rear passenger's side window had shattered. The contact was able to continue driving. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 149,000.
Wipers will not turn off, they will continue to wipe while driving for days even in the off position, had to pull the fuse in order to stop the intermittent wipe, when it rains i have to re install the fuse. After months of dealing with this problem I drilled a hole in the dash, mounted a switch and ran a wire to the fuse box so I didn't have to open the hood just to get the morning doo off, the switch works great.
There was frost on the rear window. While the car was in park and warming up I turned on the rear defroster. I started to smell a burning smell. There was a loud bang and back left window panel completely shattered. No one was injured thankfully, but if the glass would have blown out and we had our baby or passengers in the back there could have been injury. I am not only concerned about the glass shattering, but the fact that there was a burning smell. I have found several forums where people report the same issue across many years of F150s (2010-2019). Defroster is turned on and the back window shatters. I contacted Ford and they will not do anything because the vehicle is out of the warranty period. Sounds like there is something faulty that they need to fix or issue a recall. I reached out to my insurance company and after I get a few quotes I may file a claim depending on the replacement cost and my deductible amount. Only other "symptom" was the smell of burning right before the glass shattered.
I turned on the rear defrost and my rear window exploded on the passenger side.
Driver's side stationary rear window (three window w/slider) shattered while driving.
The contact owns a 2012 Ford F-150. The contact stated while using the defroster, the rear windshield shattered. The contact stated no warning light was illuminated. The contact took the vehicle to a glass repair shop and was informed that the rear windshield needed to be replaced. The contact called and notified the local dealer of the failure. The vehicle was not repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 91,000.
I turned on my defroster on my vehicle and the back passenger glass back windshield shattered...the very back windshield
I was loading up to go to the dump in my 2012 f150 and I tapped the back window just slightly with a piece of garbage and it shattered my back window including my slider and the driver side of the rear window, this was no harsh impact it was the slightest tap almost like it shattered with no force.
Questions about the 2012 Ford F-150 visibility
Does the 2012 Ford F-150 have visibility problems?
Owners have filed 129 complaints about the visibility of the 2012 Ford F-150, 7% of all its complaints.
At what mileage do 2012 Ford F-150 visibility problems start?
The typical (median) mileage in owner complaints is 58,000 miles.
Was there a recall on the 2012 Ford F-150 visibility?
There is no recall for this problem on this model year.
What year does the Ford F-150 have the most visibility problems?
The Ford F-150 model years with the most visibility complaints are 2004 (863 complaints), 2005 (268 complaints) and 2010 (193 complaints).
Other 2012 Ford F-150 problems
Transmission 682Engine 498Steering 204Acceleration 194Electrical 173Brakes 137Fuel system 119Driver assistance 44Airbags 37Body 24Suspension 19Wheels 18Tires 12Lights 9Seats 9Locks 7Seat belts 3
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