Ford F-150 Electrical Problems on a High-Kilometre Truck in Brockville, Ontario
Ford F-150 electrical problems on an out-of-warranty truck are best tracked down in order: the battery and charging system first, then the battery terminals and grounds, then the connectors and modules.
Alongside those checks, look up open recalls on your VIN. Ford Canada says recall repairs "will be conducted free of charge."
For a truck that works around Brockville, Ontario, the time to sort it out is ahead of the first cold snap, not on the morning of it.
That way the flicker on the dash gets found at an appointment, not at a no-start in a client's driveway.
If you run an older F-150 around Augusta and the question on your mind is "is it just the battery, or something bigger?", this is the straight answer from a Ford service lane.
No alarm and no sales pitch. A recall is a recall, a worn battery is a worn battery, and a proper diagnosis tells you which one you have.
The service team at Brockville Ford on Eleanor Street would rather test it than guess at it.
Key Takeaways
Start with the basics. A technician tests the battery and charging system, then the terminals and grounds, before anyone suspects a module.
Transport Canada recall 2019568 names 2019 and 2020 F-150 trucks and says that "On certain trucks," a connection on the battery positive terminal could come loose.
Recalls 2018718 and 2019174 cover engine block heater cables on F-150 trucks including the 2018 and 2019 model years, so look up your VIN before the block heater goes back into use.
A recall on your model year does not mean your own truck is affected. Only a lookup on your VIN can say.
Ford Canada says recall repairs "will be conducted free of charge." Once you know what you are dealing with, book your F-150 service online.
Where a Technician Starts With Ford F-150 Electrical Problems
With Ford F-150 electrical problems, a good technician starts at the battery and charging system, because every other circuit on the truck runs on the voltage they supply.
Next come the battery terminals and the ground connections, then the connectors and modules. Working in that order finds the simple fault before the expensive guess.
That order is general service practice. It is not a Ford procedure, and it is not a list of what fails most often.
No one can tell you from a symptom alone what is wrong with your truck. What a symptom can tell you is where to look first.
The symptoms owners describe, and where the checking starts:
Slow cranking, or a click on a cold start. The battery, its charge, and the cables to the starter.
Dash displays flickering, going dark, or a spray of warning lights at once. Battery voltage and the battery terminals, before any single module.
Accessories cutting in and out. The grounds and connectors on those circuits.
A stall, or a sudden loss of steering or braking assist. Read the section on when to stop driving, because that is not a symptom to live with.
A battery that keeps going flat overnight. A charging test, then a check for something drawing power with the key off.
Tell the technician about anything added since the truck was built: a remote starter, an alarm, a power inverter, work lights or a light bar.
Add-ons are not always the cause. They are always worth knowing about, because they tap into the same wiring.
The Battery Terminal Recall on 2019 and 2020 F-150 Trucks
Transport Canada recall 2019568 names 2019 and 2020 F-150 trucks. The notice says "On certain trucks, a connection on the battery positive terminal could come loose", which "can result in a loss of instrument panel displays, braking or steering assist, or cause the engine to stall."
The fix is done at a Ford or Lincoln dealer, where the connection is inspected, then cleaned and tightened as necessary.
Dark displays, lost assist and a stalled engine sound like a failing computer. On the trucks this recall covers, the notice traces them to one loose connection at the battery.
The notice adds that the issue "could also create a high-resistance connection", and that "A high-resistance connection could create a fire risk."
That is a reason to check, not a reason to panic.
A recall on the 2019 or 2020 model year does not mean every one of those trucks is affected. The notice says "On certain trucks", and only a lookup on your VIN can tell you whether yours is one of them.
If your truck is on the list and the work is still open, the repair costs you nothing. Ford Canada says recall repairs "will be conducted free of charge."
If the lookup comes back clear, the battery connection is still one of the first things a technician checks on a truck with those symptoms.
The Block Heater Cable Recall to Check Before You Plug In Again
Transport Canada recall 2018718 covers engine block heater cables on F-150 trucks including the 2018 and 2019 model years. The notice says "Water and contaminants may damage and corrode the block heater cable connectors", which could cause a short circuit that may result in "overheated or melted wiring."
If you own a 2018 or 2019 F-150, look up your VIN before the block heater goes back into use.
The notice is blunt about what an affected owner should do: "Stop use of your engine block heater immediately."
Under that recall, a dealer first disables the block heater, then installs replacement parts once they are ready. Until then, the notice says "Do not use your engine block heater until the replacement parts are installed."
A follow-up, recall 2019174, covers F-150 trucks including the 2018 and 2019 model years. It says the block heater cable connectors "may have been damaged" when the truck was serviced for the first recall.
Both notices date from 2018 and 2019. A truck that has changed hands, or one that has only ever seen an independent shop, is exactly the one to look up.
How to Check Your F-150 for Open Recalls by VIN
Look up your truck by its 17-digit VIN on Ford Canada's recall page at ford.ca, or in Transport Canada's Motor Vehicle Safety Recalls Database.
The VIN is on the driver's side door frame, at the lower corner of the windshield, and on your vehicle documents. Ford's page covers "recalls initiated since January 1, 2010".
What the lookup tells you:
Whether a recall applies to your own truck, rather than to its model year in general.
Whether the recall work is still open.
What the notice asks you to do next: a dealer visit or, on some newer trucks, a software update sent over the air.
A clear result is good news, not a clean bill of health. A recall lookup covers published recalls, and a battery that is simply worn out will never show up in one.
New recalls are added over time, so look again ahead of each winter and any time a recall letter arrives in the mail.
If the truck is due for an oil change anyway, our guide to the F-150 oil change interval for a high-kilometre work truck explains that a dealership oil change includes a check for open recalls on your VIN.
Recalls on Newer F-150 Trucks From 2021 On
Not every electrical recall on a newer truck is a wiring fix. Some are software.
Transport Canada recall 2026079 names F-150 trucks from the 2021 to 2026 model years, among many other Ford and Lincoln models, and applies "On certain vehicles". It describes a software problem with the integrated trailer module that "may cause the trailer lights not to work when towing."
Ford sends that update over the air to eligible vehicles. The notice says you can also "schedule an appointment to have the update performed at a Ford dealership."
Recall 2025436 names the 2025 F-150 and applies "On certain vehicles", where a software problem "could cause the instrument panel cluster not to display when the vehicle is started." The fix is a software update at a dealership.
If you tow a trailer to the job with a 2021 or newer F-150, the trailer module recall is the one to look up first.
Getting the Battery and Connections Ready Before the First Cold Snap
Have the battery tested and the terminals, cables and grounds looked over before the first cold snap reaches Leeds and Grenville.
That is our advice from a service lane in Eastern Ontario, not a line from Ford or Transport Canada. A tired battery found ahead of winter tire season gets replaced on your schedule instead of on the side of the road.
Here is how we see the salt question, and it is our view, not a published finding.
Leeds and Grenville roads are salted all winter, and a work truck carries that slush home on its underbody and in its wheel wells. To our eye, any exposed electrical connection deserves a look before another season of it.
The one published example in this article is recall 2018718, which says "Water and contaminants may damage and corrode the block heater cable connectors." That notice does not mention salt or winter, and we are not saying it does.
What a pre-winter electrical check covers:
A battery test that checks its health under load, not only its voltage at rest.
The positive and negative terminals, checked for corrosion and tightness.
The main ground connections to the engine and body.
The charging system, so a new battery is not covering for a weak alternator.
On a 2018 or 2019 truck, a recall lookup before the block heater goes into use.
Your owner's manual has a battery care section for your model year. Check it before you do any battery work yourself.
If the winter tire swap is on the same list, our guide on when to put winter tires on in Ontario explains the temperature rule, and one pre-winter visit can cover both.
A Proper Electrical Diagnosis Instead of Swapping Parts
A proper electrical diagnosis tests before it replaces anything: the battery and charging system first, then voltage at the terminals and grounds, a scan of the truck's modules for stored fault codes, and a recall lookup on the VIN.
At Brockville Ford, you get the finding and the cost of the fix in writing before any part is ordered.
Swapping parts is the opposite approach. A battery goes in, then a module, and the fault is still there because it was a corroded ground all along.
Plenty of independent shops diagnose properly too. The recall work itself is done at a dealer, as the notices in this article say, or on some newer trucks by an over-the-air update.
What to ask for when you book:
A battery and charging test before any part is replaced.
A written finding that names the fault, not only the part.
A recall and software update check on your VIN.
The estimate in writing, and nothing done without your say-so.
That is how the service department at Brockville Ford works, pressure-free.
It is also the fair way to deal with Ford F-150 electrical problems at any shop you use.
When to Stop Driving and Book Service
Pull over where it is safe, and have the truck towed rather than driven, if the engine stalls, the steering or braking assist cuts out, or you smell hot wiring or see smoke.
Recall 2019568 says that "On certain trucks," a loose battery connection can mean a stall or a loss of braking or steering assist. Anything less urgent can be a booked appointment.
Recall 2018718 says overheated or melted wiring "could create the risk of a fire." A burning smell from under the hood is never something to drive home on.
Book service soon, rather than today, for:
A slow crank that is getting slower.
Warning lights that come and go.
Accessories that cut in and out.
A battery that needs a boost more than once.
Book your F-150 service online and tell the advisor what the truck does, when it does it, and what has been added to it.
If the diagnosis ever shows the truck is closer to the end of its working life than you hoped, that is a conversation for another day, at your own pace, starting with the new F-150 lineup or our pre-owned inventory.
Frequently Asked Questions
Why does my 2019 F-150 keep having electrical problems
Start with the battery, its terminals and the ground connections, because every other circuit on the truck runs on the voltage they supply.
Then look up your VIN. Transport Canada recall 2019568 names 2019 and 2020 F-150 trucks and says that "On certain trucks," a connection on the battery positive terminal could come loose.
Is an F-150 recall repair free in Canada
Yes. Ford Canada says "Any repairs required due to a recall from Ford Motor Company of Canada will be conducted free of charge."
The work is done at a dealer, or on some newer trucks by an over-the-air software update.
How do I check my F-150 for recalls
Enter your 17-digit VIN on Ford Canada's recall page at ford.ca, or search Transport Canada's Motor Vehicle Safety Recalls Database.
The VIN is on the driver's side door frame, at the lower corner of the windshield, and on your vehicle documents.
Should I check my block heater before plugging it in for winter
Yes, on a 2018 or 2019 F-150. Transport Canada recall 2018718 covers block heater cable connectors on F-150 trucks including those model years.
Look up your VIN first. On an affected truck, the notice says "Stop use of your engine block heater immediately."
Book an F-150 Electrical Check in Brockville, Ontario
The fair answer to Ford F-150 electrical problems is a test, not a guess: battery and charging first, then terminals and grounds, then modules, with a recall lookup on your VIN alongside.
If a recall applies and the work is still open, Ford Canada says recall repairs "will be conducted free of charge."
Book your F-150 service online before the first cold snap, and have the estimate in writing before any work starts.
Hassle-free, at your own pace, and no guessing.
Visit us at
25 Eleanor St.,
Brockville, ON
K6V 4H9
Browse inventory online, value your trade, get pre-approved on approved credit, book service, or contact our team.
Sales: (613) 342-0234 Parts: (613) 342-0234 Service: (613) 342-0234
About the author:
Kerry Irven is the Vice President of New and Used Automotive Operations for Heighton Automotive Group, a family-owned and operated automotive group serving communities across Eastern Ontario. Kerry began his automotive career in new-car sales, building his experience on the showroom floor and working his way through multi-store dealership operations.
With over 25 years in the automotive industry, Kerry has helped grow automotive businesses from one location with 40 to 50 vehicles in stock to more than 500 vehicles across 10 rooftops. His hands-on background in both new and used-vehicle operations gives him a practical understanding of what customers look for when shopping for their next vehicle.
Throughout his career, Kerry has always been actively involved in staff coaching and in understanding customer wants and needs, helping ensure the businesses he works with continue to adapt to what customers are truly looking for.
One of the most exciting chapters of his career has been the shift into modern automotive marketing, embracing new technology, transparent pricing, customer-first inventory strategies, and new ways to create a better vehicle-shopping experience.
Kerry has completed extensive automotive training, including certification through the Ontario Motor Vehicle Industry Council, involvement with the Used Car Dealers Association of Ontario, Canadian automotive dealer training, and multiple customer service courses.
Born and raised on a farm, Kerry has always valued family, hard work, and a practical, down-to-earth approach. Joining Heighton Automotive Group and working alongside Thomas Heighton and family, along with managing partners Kyle Lothian and Martin Gougeon, has allowed him to bring those same values into the car business. It has also allowed Kerry to continue following a simple philosophy: treat every customer exactly the way he would want to be treated.
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