2012 Ford F-550 SD Electrical system Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- 36,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the electrical system of the 2012 Ford F-550 SD, 17% of the 6 complaints for this model year. Where a mileage was given, the median is 36,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“We just had to pay an $800.00+ bill for pinched wires under the cab of the truck caused by the manufacturer not properly routing the harness, therefore causing a dead short in the truck and causing the replacement of 4 batteries since june 2015. The service writer said this was done by Ford and not covered under warranty! Because of the pinched wire the driver had to first step on the brake pedal then turn to key to start”
NHTSA complaint #10786146, filed 2015-10, 36,000 milesRelated service bulletins
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- 10209377Mar 24, 2022Some 2011-2012 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P2073 and/or…
- 10179325Aug 11, 2020Some 2011-2020 F-Super Duty, 2015-2019 Transit, 2016-2021 F-650/F-750 and 2018-2020 F-150 vehicles equipped with a 6.7L, 3.2L or 3.0L engine may exhibit an illuminated MIL with…
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- 10144185Jul 3, 2018Some 2011-2012 F-250/F-350 and 2011-2015 F-450/F-550 vehicles equipped with a 6.7L diesel engine built on or before 9-Dec-2014 may exhibit an illuminated malfunction indicator…
- 10127405Nov 2, 2017Some vehicles may exhibit a no start condition with an illuminated malfunction indicator lamp (MIL) and a DTC P161A after PCM replacement. This may be due to the parameter reset…
- 10091152Jun 7, 2016Certain 2011-2012 model year f-super duty chassis cab vehicles equipped with a 6.7l diesel engine - powertrain control module reprogramming
- 10205029Apr 19, 20166.7L Diesel - fuel knock at idle with malfunction indicator lamp (MIL) Illulminated with multiple diagnostic trouble codes (DTCS)
- 10205025Apr 6, 2016602L/6.8L - Illuminated MIL with diagnostic trouble codes (DTCSF) P0627, P025B, P025A, and/or U019 - Built on or before 04/06/2016
Electrical system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2022 | 3 | 33% |
| 2015 | 2 | 18% |
| 2012 | 1 | 17% |
| 2008 | 1 | 4% |
| 2007 | 2 | 9% |
| 2006 | 1 | 2% |
| 2005 | 4 | 13% |
| 2004 | 9 | 18% |
| 2003 | 1 | 3% |
| 2002 | 3 | 14% |
| 2001 | 2 | 7% |
| 1999 | 3 | 5% |
Other parts of the 2012 Ford F-550 SD
← All problems reported for the 2012 Ford F-550 SD
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology