In some of the affected vehicles, the front control/display interface module (FCDIM) may have been unintentionally programmed for the European market instead of the North American market
full bulletin at NHTSA ↗2016 Ford F-250 electrical problems
severe 17 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
17
Recalls
0
Avg fix
$850
1crash
1fire
When does it fail?
Of the 17 electrical complaints filed for the 2016 Ford F-250, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA electrical complaint has been filed on this vehicle in over 5 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2016 F-250 has generated a pattern of recurring electrical faults that dealers struggle to diagnose and fix permanently. The most widespread complaint centers on BCM (body control module) failures that simultaneously disable all dashboard warning lights, gauges (except fuel), and the speedometer—forcing the vehicle to be driven without speed or system information. Affected owners report this has happened multiple times over years, with some BCM replacements failing again within weeks. The problem occurs unpredictably and can prevent the vehicle from restarting for hours or overnight.
Secondary failures involve the restraint control module and instrument cluster triggering cascading warning lights for systems that aren't actually faulty, with safety systems like airbags and stability control powering down. One owner had a brand-new truck in the shop 41 days within four months and still couldn't get Ford to authorize a buyback.
Water intrusion into underside wiring harnesses disables backup cameras and brake lights, with Ford refusing warranty coverage and charging customers deductibles. The APIM module fails intermittently, destroying Bluetooth connectivity and backup camera function—in at least one case directly after a Ford recall software update applied at the dealership.
DEF heater and tank sensor failures occur around 50,000 miles. Windshield wipers, dashboard clusters, and seat electrical systems have also malfunctioned, with one truck catching fire from burned seat wires at 18,000 miles. Speedometer accuracy issues and connector corrosion compounding BCM lockouts round out the reports.
Same Ford F-250 electrical reports on nearby years: 2017
Failure modes owners describe
BCM (Body Control Module) failure with cascading electrical shutdown
Multiple electrical systems and dashboard instruments lose power simultaneously, including all warning lights, gauges (speedometer, oil pressure, fuel, temperature), and critical safety systems. Vehicle continues to run but cannot be started after shutdown. Problem recurs unpredictably over years.
When: First reported Nov 2017; recurring multiple times through 2020+. Another case reported Feb 2019 at 53,000 miles.
Symptoms owners cite: All dashboard warning lights and system warnings illuminate simultaneously (check engine, electric, oil pressure, tire warning, ABS, select-trac); All gauges fail except fuel gauge; Speedometer inoperative; Vehicle will not start immediately after shutdown; requires 20 minutes to overnight before restart; Problem occurs at irregular, unpredictable intervals; Codes and warnings may flash again after restart
Repairs/costs cited: One dealer replaced BCM in Feb 2020; problem recurred 3 more times. Dealer reported backorder exceeding 1200 units and Ford 'stop sell' order due to likely defective parts. No aftermarket alternatives available.
Recalls/TSBs owners mention: Ford service identified BCM as root cause (tentatively). No effective resolution after multiple dealer visits and BCM replacement. Ford has not recalled or issued bulletins per owner report.
Restraint control module and instrument cluster electrical faults causing cascading warning light activation
Multiple warning lights and service messages activate without corresponding system failures, powering down safety systems including airbags and stability control. Problem recurs repeatedly even after parts replacement.
When: Vehicle purchased 12/07/16 (brand new); first failure within 2 miles; fourth occurrence by 30 business days after purchase.
Symptoms owners cite: Air bag warning light illuminates; Stability control/Service Advance Trac warning lights and messages; Trailer brake module fault warning; 911 Assist non-operational message; Safety systems powered down and non-operational; Failures occur unpredictably at startup, while parked, or while moving; Warning lights may stay on entire trip or flash momentarily
Repairs/costs cited: Dealership replaced restraint control module (first attempt); problem recurred before leaving lot. Second dealership replaced instrument cluster and master wiring harness per Ford Engineering instructions; problem recurred. Restraint control module replaced again (third attempt). Truck spent 41 days in shop within first 4 months of ownership. Dealership stated vehicle is unsafe to drive with these lights on.
Recalls/TSBs owners mention: Ford Engineering directed replacement of instrument cluster and master wiring harness. Owner requested buyback twice; both requests denied, vehicle deemed not to meet lemon law criteria.
Wiring harness water intrusion affecting backup camera and brake lights
Water enters original Ford wiring harness pigtails located on vehicle underside exterior, causing backup camera and brake lights to fail or become intermittent. Backup camera becomes inoperable, blocking critical reverse visibility.
When: Failure reported on vehicle with warranty; mileage not specified.
Symptoms owners cite: Backup camera inoperable or shows only blue/black screen; Brake lights inoperable or intermittent; Brake lights come on and stay on for periods of time; Water visible in wiring harness pigtails
Repairs/costs cited: Wiring harnesses and connectors are warranty-covered items. Repair was refused by Ford Service due to 'water intrusion' classification. Technician broke attachment pieces securing harness to vehicle during diagnostics. Owner paid $100 warranty deductible despite unresolved work. Original harness now dangling under truck.
Recalls/TSBs owners mention: Ford Service Department refused warranty coverage citing 'water intrusion' despite harnesses being exposed to normal road rain. Ford warranty claims department provided case number but no resolution offered. Warranty refused to cover and customer charged deductible.
APIM (Accessory Protocol Interface Module) failure disabling backup camera and Bluetooth connectivity
APIM module fails, rendering the federally mandated backup camera inoperative and causing intermittent Bluetooth/Sync system failures. In at least one case, failure occurred during Ford recall service for safety recall 22S35.
When: Failure reported at 50,000 miles in one case. Another case occurred during recall service with no mileage specified.
Symptoms owners cite: Backup camera displays blue or black screen intermittently; Backup camera completely disabled; Bluetooth connectivity fails; Sync module fails to connect; Sync system goes in and out intermittently, mostly non-functional; Phone calls cannot be made through truck system
Repairs/costs cited: One dealer initially denied APIM as cause; second dealership confirmed APIM failure. Failure in one case traced directly to attempted software update during safety recall 22S35 service at dealership. Dealer reported reviewing claim as 'Related Damage' warranty claim.
Recalls/TSBs owners mention: Ford applied recall software update (22S35) that caused failure in at least one case. Owner notes Ford has issued recalls for APIM issues on other Ford models. King Ford Service Director acknowledged 'Consequential Damage' from recall service.
Diesel Exhaust Fluid (DEF) heater and tank assembly failures
DEF heater fails, triggering check engine light and causing vehicle to decelerate independently. DEF tank sensor circuit produces fault code. Multiple owners report same failures; recall issued for earlier models but not covering 2016 F-250.
When: DEF heater failure reported Jan 2019 at unspecified mileage. DEF tank sensor failure at 49,000 miles. Another DTC P21B0 report with no mileage specified.
Symptoms owners cite: Check engine warning light illuminates; Vehicle decelerates independently; Diagnostic Trouble Code P21B0 (Reductant level sensor C circuit high)
Codes mentioned: P21B0
Repairs/costs cited: DEF heater replacement cost approximately $1,000 per owner report. Ford would not pay for heater repair; extended warranty covered after $100 deductible. Another owner reports DEF tank assembly failure cost close to $1,000.
Recalls/TSBs owners mention: Ford refused to cover DEF heater failure on 2016 F-250. Recall was issued for earlier models but does not cover 2016 truck. No expanded recall issued for 2016 model year despite multiple reports of same failure.
Speedometer inaccuracy and failure
Speedometer displays false speed reading significantly higher than actual vehicle speed, creating false sense of traveling faster than reality. Failure creates safety hazard and concerns about engine damage from over-revving.
When: Failure reported immediately after vehicle purchase in March 2021.
Symptoms owners cite: Speedometer reads faster than actual speed (confirmed inaccurate via GPS comparison); Complete speedometer failure (see BCM failure mode)
Repairs/costs cited: Mechanic did not address speedometer issue. Owner concerned about engine damage from potential over-revving.
Seat electrical fire
Seat catches fire due to electrical malfunction while vehicle is parked. Fire department observed burned wires in seat structure.
When: Failure at approximately 18,000 miles.
Symptoms owners cite: Dark gray smoke billowing from vehicle windows; Seat on fire; Burned/damaged wires in seat structure
Repairs/costs cited: Fire extinguished by fire department. Vehicle towed to collision lot; not repaired.
Recalls/TSBs owners mention: Fire department unhooked battery but could not determine cause. Manufacturer was not notified per owner report.
Clock spring and steering electrical faults
Clock spring replacement or steering control electrical system fails, causing air bag warning light to remain on and dashboard information to become locked.
When: Failure mileage not specified.
Symptoms owners cite: Air bag warning light remains on; Dashboard information display locked
Dashboard cluster and radio shutdown while driving
Instrument cluster and radio power down simultaneously during operation, cutting off critical driving information.
When: Failure mileage not specified.
Symptoms owners cite: Dash cluster cuts off while driving; Radio cuts off while driving; Air conditioning cuts off while driving
Windshield wiper electrical malfunction
Windshield wipers become stuck in on position and will not turn off.
When: Failure mileage not specified.
Symptoms owners cite: Windshield wipers will not turn off
BCM connector corrosion causing system lockout
BCM connector corrodes, triggering multiple warning lights and system lockouts that prevent vehicle from starting.
When: Failure reported Feb 2019 at 53,000 miles.
Symptoms owners cite: Chiming sound warning; No oil pressure warning; High temperature warning; Service Advance Trac warning; Air bag warning; Battery warning; Vehicle will not turn over; Starting system locked out
Repairs/costs cited: Suspected corroded BCM connector per shop diagnosis. Shop reset codes and test drove vehicle. Total repair bill $1,000 plus $130 diagnostic fee. Extended warranty declined claim citing 'corrosion' as exclusion. Shop not certain corrosion was actual cause, only suspected it.
Recalls/TSBs owners mention: Ford has a service bulletin on this issue but refused to pay for repair. Warranty company also denied coverage.
Synthesized from 17 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Tl* the contact owns a 2016 Ford f-250. The contact stated that while driving at an unknown speed, the check engine warning light illuminated and the vehicle decelerated independently. The contact drove to his destination. The vehicle was taken to the local dealer rush Ford center (1720 herndon rd, ceres, ca 95307: (209) 541-3673), where it was diagnosed with needing the diesel exhaust fluid…
Had electrical trouble with your 2016 Ford F-250?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2016 Ford F-250?
It's a meaningful issue. 17 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 8 complaints that reported odometer mileage, most electrical failures cluster between 49,000 and 82,000 miles, with the median around 53,500. A quarter of owners report trouble before 49,000; a quarter make it past 82,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2016/Ford/F-250.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.