Ford Specialty
Ford F-150 Service & Repair
The F-150 covers more engine and drivetrain combinations than almost anything else on the road, and what goes wrong depends heavily on which one you have.
A 5.0 Coyote and a 3.5 EcoBoost are different vehicles wearing the same badge. They fail differently, they are diagnosed differently, and a shop that treats them the same will get it wrong.
We work on these regularly across generations — engine and drivetrain diagnosis, brakes and suspension under load, electrical faults, and the maintenance that actually keeps a working truck working.
Generations
- 2009–2014
12th generation
Platform P415 - 2015–2020
13th generation
Platform P552Aluminium body introduced.
- 2021–present
14th generation
Platform P702
Engines
3.5L EcoBoost V6
Twin-turbocharged
2.7L EcoBoost V6
Twin-turbocharged
5.0L Coyote V8
Naturally aspirated
3.3L Ti-VCT V6
Naturally aspirated
Common F-150 work
- Brake RepairPads, rotors, calipers, hydraulics and ABS diagnosis.
- Engine RepairMisfires, oil consumption, coolant intrusion, timing components.
- Transmission & DrivetrainShift quality, shudder, transfer cases, differentials and axles.
- Steering & SuspensionStruts, shocks, control arms, bushings, bearings and alignment.
- Electrical & ElectronicsCharging, starting, parasitic draw, wiring, modules and network faults.
- General MaintenanceOil services, fluids, filters, inspections and factory schedules.
F-150 technical write-ups
- EcoBoost humid-weather misfireIt only stumbles when you accelerate hard, after a long run, on a damp day. That is oddly specific — and being that specific is what makes it diagnosable.Read →
- F-150 battery drain and parasitic drawThird battery in two years and it still dies overnight. At that point the battery is not the problem — something is staying awake after you walk away.Read →
- F-150 hard brake pedalThe pedal suddenly needs a shove. That is a different problem from a pedal that sinks to the floor, and knowing which one you have tells you how worried to be.Read →
- 3.5 EcoBoost cam phaser rattleA short rattle for the first couple of seconds after the truck has sat overnight, then nothing. On these engines that specific pattern has a documented cause, and it is not the one most people fear.Read →
Work we have actually done
- 2019 Fusion
2019 Fusion — severe steering rack corrosion, outside the recall
- Complaint
- Brought in for inspection. Steering-gear area showing corrosion well beyond the surface rust normal on a New England car of this age.
- Diagnosis
- Severe corrosion around the steering gear and motor attachment area. Ford recall 19S26 covers motor attachment bolt corrosion on certain 2013–2016 Fusion and MKZ — this 2019 is outside that population and does not qualify for the recall. We have not established that the failure mechanism is identical, and we are not claiming it is. What we can say is that the corrosion on this car is real and it is on a later vehicle than the ones Ford named.
- Repair
- Assessment ongoing. Documented here because a Fusion owner asking whether a later car can corrode deserves to see one rather than be told it is not covered by a recall.
- 2017 Escape
2017 Escape 2.0 EcoBoost — coolant in cylinder 3
- Complaint
- Coolant level dropping with nothing on the ground, a misfire that was worst on a cold start, and white smoke from the exhaust.
- Diagnosis
- Cooling system pressure-tested cold and would not hold. No external leak at any hose, the radiator, the pump or the housings. Plugs out and a physical inspection confirmed coolant entering cylinder 3 — which establishes where it is going, not yet what is damaged. Compression readings were not the thing that settled it; the inspection was.
- Repair
- In progress. The decision between a head-gasket repair and a long block depends on the condition of the block deck and bore bridges, and that is genuinely not knowable until the head is off. We will update this record and the article with what we actually find rather than with what we expect.
F-150 repair pricing
We quote this work once we have seen the vehicle. The same job can differ a lot between model years and conditions, and we would rather give you a real number than a low one we have to walk back at the counter. Call and we will tell you what diagnosis costs and what the realistic range looks like.
Every repair backed by our 24 month / 24,000 mile warranty
Prices are pre-tax and cover the work described. Anything we find that changes the job gets discussed with you before it happens.
Common questions
Do you work on EcoBoost trucks?
Yes — turbocharged engine diagnosis is a large share of what we do. Boost-side leaks, misfires under load and coolant-side faults all need testing under the conditions where the fault appears, not a code read at idle.
Is the 5.0 or the 3.5 EcoBoost the better engine to own?
They fail differently rather than one being simply better. The Coyote is a straightforward naturally aspirated V8; the 3.5 EcoBoost makes its torque lower down and brings turbochargers, intercooling and more plumbing to go wrong. Both are durable when serviced properly.
My F-150 shudders around 40 mph. What is that?
The first question is whether it tracks road speed or engine speed. Road speed points at driveline — carrier bearings, joints, tyres. Engine speed points at the torque converter or mounts. That distinction rules out most possibilities before anything comes apart.
Does the aluminium body change how it gets repaired?
For mechanical work, rarely. It matters most for collision repair and for corrosion where dissimilar metals meet. Service and diagnosis are unaffected.
Do you service trucks that tow regularly?
Yes, and we inspect them for the work they actually do. Brakes, cooling and transmission behaviour under load are the things that separate a towing truck from a commuter, and they are what we look at first.
Now open
East Bridgewater, MA
Black Oval Automotive530 Spring St Ste# 3East Bridgewater, MA 02333Hours Mon–Fri, 9:00 AM – 4:00 PM
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