Free used car buyer guide / Sixth generation / U725 / 2021-2025
Ford Bronco common problems and best years
By BYBA Research - how we score cars
Updated 2026-06-12
BYBA Buy Score
6.6/10
1 walk-away risk, 3 serious faults, 4 minor faults documented for this generation, weighted by severity and repair cost. Biggest factor: 2.7l ecoboost fractured intake valves and engine loss. Score methodology.
The reborn Bronco is worth buying when it is treated as a body-on-frame 4x4 with recall homework, not as a normal crossover with removable doors. The money traps are early 2.7 EcoBoost intake-valve engine failures, MIC hardtop water and delamination issues, front-end/tie-rod damage from oversized tires or rock use, rear-reservoir shock corrosion on 2021-2024 Sasquatch/Bilstein trucks, and repeated SYNC/rear-camera recall work on 8-inch-screen cars. The safest normal buy is a 2023-2025 2.3 EcoBoost automatic or manual with factory-size tires, no off-road damage, clean roof seals and closed camera/seat/airbag campaigns. Current owners should keep the recall file and roof records together, because Bronco value depends heavily on whether the launch-year problems were actually repaired.
Faults covered
8
Highest risk
2.7L EcoBoost fractured
Best years
2023-2025
Best buys
- 2023-2025 2.3 EcoBoost Big Bend/Outer Banks with stock wheels, dry cabin and clean recall history.
- 2024-2025 2.7 EcoBoost only after VIN-checking 24S55 intake-valve recall status.
- Manual 2.3 cars with no clutch smell, no crawl-gear abuse and no oversize-tire steering changes.
Inspect hard
- 2021-2022 2.7 EcoBoost: confirm engine build/recall/warranty history before price talk.
- Any MIC hardtop: inspect honeycomb edges, rain channels, rear glass and A-pillar trim after water exposure.
- Sasquatch or lifted trucks: check tie rods, rack boots, front differential bracket and shock reservoirs.
Avoid
- 2.7 V6 with early-build engine history, misfire noise, oil glitter or no recall proof.
- Modified off-road trucks with bent tie rods, steering rack play or unexplained front-diff noise.
- Water-stained Bronco with seller claims that roof leaks are normal.
Next checks
Before you contact the seller
Check the car's history first. Then bring the right tools if it still looks worth viewing.
Primary next step
Check history, title, and recall status
The faults above matter more if the car also has accident history, finance flags, missing service records, or open safety recalls.
Viewing kit
Bring the right tools
Four cheap tools catch most of the faults on this page at a Ford Bronco viewing.
Printable workflow
Take the inspection pack
The PDF is the ordered checklist for the viewing: documents, walk-around, test drive, and scan.
Open PDF optionSome links here are partner links. If you buy through one, BYBA earns a commission. The price you pay does not change. How we make money.
Engines and trims
Which Ford Bronco should you buy?
On most used cars, the engine and trim choice changes the risk more than the mileage does. Narrow this down before you start viewing cars.
2.3L EcoBoost turbo I4
2021-2025
BEST NORMAL BUY
The 2.3 avoids the 2021-2022 Nano V6 intake-valve story and gives enough torque for road use, light trails and manual-transmission buyers. It still needs turbo, cooling and oil-change discipline, but it is the engine that makes the used Bronco easiest to recommend.
2.7L EcoBoost twin-turbo V6
2021-2025
CHECK RECALL HISTORY FIRST
The V6 is the engine most buyers want, but early 2021-2022 units are tied to the fractured intake-valve investigation and recall. A late or remedied 2.7 can be excellent; an early truck with no documented engine campaign is the wrong place to chase horsepower.
3.0L EcoBoost twin-turbo V6
2022-2025 Bronco Raptor
SPECIALIST INSPECTION
The Raptor engine is strong and expensive. Most risk comes from heat, hard off-road use, tires, dampers, steering and transmission load rather than one simple engine defect. Buy it like a performance truck: inspect underneath before admiring the arches.
Year notes
Year-by-year buyer advice
Use this to narrow the search before you spend time travelling to view a car.
2021
Launch year with 2.3 and 2.7 engines, removable doors/roof, Sasquatch package and heavy reservation demand.
Buyer: Buy only with a complete recall printout and extra time spent on roof leaks, camera behavior, airbag/seat campaigns and early 2.7 history.
Owner: Treat FordPass recall notices as part of ownership. A 2021 with clean paperwork sells differently from one with verbal promises.
2022
Raptor arrives with 3.0 EcoBoost; 2.7 valve concern remains in the early production window, and hardtop supply/quality stories continue.
Buyer: A 2022 can be good, but inspect roof edges and front-end off-road wear more carefully than mileage.
Owner: If roof panels creak or leak, document the leak path before warranty age becomes the argument.
2023
More stable production and broader used availability; seat belt latch-plate campaign affects certain 5-door Broncos.
Buyer: This is a stronger target year, especially with the 2.3. Verify seat belt, camera and any engine campaign status.
Owner: Keep seat and belt campaign invoices. They remove a small but obvious buyer objection.
2024
Mature pre-update production, but 2021-2024 rear shock reservoir corrosion recall affects selected Broncos.
Buyer: Inspect Sasquatch/Bilstein dampers closely and check for recall completion before paying Raptor-look money.
Owner: Wash salt and mud from rear dampers and brackets. Reservoir detachment is a safety recall, not cosmetic corrosion.
2025
Carryover year with newer recall context, including later camera software and transmission-to-transfer-case joint action affecting repaired vehicles.
Buyer: Do not assume a newer Bronco is campaign-free. Run the VIN and check for previous transfer-case or transmission work.
Owner: After driveline repair, listen for spline noise, vibration or new transfer-case whine and report it while the repair is fresh.
Common problems
Faults to check before buying
What fails, what it looks like, what it costs, and the quick checks you can do at the viewing - ranked by how badly each one can hurt you.
Fault 1
2.7L EcoBoost fractured intake valves and engine loss
Affects
Selected 2021-2022 Bronco 2.7L EcoBoost vehicles within Ford/NHTSA valve recall population.
Symptoms
Sudden loss of power, no-restart, misfire, metal noise, low-mileage engine replacement history.
Typical repair cost
EUR 0 if covered; EUR 6,000-18,000 outside support.
Codes / scan clues
P0300-P0306, cam/crank correlation or low-compression evidence; failure may be mechanical before codes help.
Root cause: Supplier valve material could become brittle during production, allowing an intake valve to fracture and damage the cylinder.
Quick check
- Run VIN against NHTSA and Ford recall lookup for 24V635 / 24S55.
- Cold start and listen for uneven idle, tick or immediate misfire.
- Scan for stored misfire and power-loss history, not only current lights.
- Ask whether the engine has been replaced and which part number/build date was installed.
Buyer note
A cheap early 2.7 with unclear recall status is not a bargain.
Owner note
Open a Ford case immediately for misfire or sudden power loss while coverage is active.
Fault 2
MIC hardtop water leak, delamination and panel fit
Affects
Mainly 2021-2022 hardtop Broncos, but every removable-roof truck should be checked.
Symptoms
A-pillar drips, wet carpet, wind noise, panel edge flaking, rear glass leaks, musty smell.
Typical repair cost
EUR 150-600 for seals/adjustment; EUR 2,000-5,000 for panel or roof replacement.
Codes / scan clues
Usually none; body-module codes possible if water reaches electronics.
Root cause: Early molded-in-color roof panels and seals were sensitive to panel edge finish, alignment and drain routing.
Quick check
- Inspect roof panel edges and honeycomb texture for cracks or peeling.
- Look under front carpets and cargo trim after rain.
- Drive at highway speed and listen around windshield header.
- Ask for Ford roof replacement or TSB repair invoices.
Buyer note
A dry Bronco roof is worth paying for; water marks are leverage or a walk-away.
Owner note
Photograph every leak path and keep warranty repair orders, because roof claims are history-sensitive.
Fault 3
Rear shock reservoir corrosion and detachment
Affects
Certain 2021-2024 Bronco vehicles with affected rear shock absorber assemblies.
Symptoms
Visible corrosion at reservoir mount, loose external reservoir, rear clunk, recall notice.
Typical repair cost
EUR 0 under recall; EUR 900-2,400 for rear dampers outside coverage.
Codes / scan clues
None for standard dampers.
Root cause: Corrosion can weaken the attachment of the external reservoir until it detaches.
Quick check
- VIN-check 25V025 / Ford 25S01.
- Inspect both rear shocks and reservoir brackets with the truck on a lift.
- Look for missing clamps, rust trails or impact marks.
- Drive over small bumps and listen for rear suspension clatter.
Buyer note
A lifted or muddy Bronco needs this check even if the mileage is low.
Owner note
Clean mud and salt from shock hardware and complete the recall before trail use.
Fault 4
Steering rack, tie-rod and front differential bracket damage
Affects
All 2021-2025 Broncos, strongest on Sasquatch, lifted, large-tire and rock-used trucks.
Symptoms
Toe change, steering wander, clunk in 4-Low, torn rack boots, bent tie rods, front diff knock.
Typical repair cost
EUR 250-800 for tie rods/alignment; EUR 1,500-4,500 for rack or differential bracket work.
Codes / scan clues
EPAS steering angle or assist codes possible after rack impact.
Root cause: Large tires and off-road impacts load steering links, rack mounts and differential brackets beyond normal road use.
Quick check
- Inspect tie rods for bends, tool marks and aftermarket sleeves.
- Check front tires for uneven wear after a straight-road test.
- Use 4H/4L on loose ground and listen for front-end knock.
- Inspect front differential mounts and skid plates for hard hits.
Buyer note
Off-road accessories do not prove competent use. The underside does.
Owner note
Upgrade weak links before hard trail use, then align the truck after impacts.
Fault 5
Rear camera image freeze, delayed display or wrong retention
Affects
2021-2025 Bronco, especially 2021-2022 8-inch SYNC cars and later APIM/software recall populations.
Symptoms
Image remains after reversing, black screen, delayed camera, APIM reset, repeated camera recall entries.
Typical repair cost
EUR 0 under recall; EUR 250-1,200 for APIM/camera diagnosis outside coverage.
Codes / scan clues
APIM/IPMB communication or camera circuit codes.
Root cause: Ford recall records point to SYNC/APIM software and incorrect prior service procedures.
Quick check
- Shift into Reverse at least ten times and watch for delay or freeze.
- Check 8-inch and 12-inch screen behavior if comparing trims.
- VIN-check 22V825, 23V165, 25S49 and later camera actions.
- Scan APIM/IPMB modules for stored faults.
Buyer note
Repeated camera recalls are annoying but fixable; unrepaired screens still reduce safety and resale.
Owner note
Keep software update paperwork because Bronco camera campaigns have had follow-up remedies.
Fault 6
Seat, belt and airbag launch-year recall cluster
Affects
Selected 2021-2023 Broncos depending body style and campaign.
Symptoms
Open airbag, side-impact sensor, seat-bolt or seat-belt latch campaign; SRS light; difficult belt access.
Typical repair cost
EUR 0 under recall; EUR 300-2,000 if damaged outside coverage.
Codes / scan clues
RCM/SRS codes; warning lamp should self-test then clear.
Root cause: Early production and compliance issues affected airbags, side-impact sensor fasteners, front seats and belt access.
Quick check
- VIN-check all restraint and seat campaigns.
- Confirm SRS light behavior at startup.
- Move front seats through full height/rake travel.
- Latch every belt and inspect 5-door front latch plate access.
Buyer note
Safety paperwork matters more than cosmetic trail badges.
Owner note
Close restraint campaigns before selling; buyers notice open safety recalls.
Fault 7
Transmission-to-transfer-case spline wear after incorrect repair
Affects
Certain 2021-2025 Bronco vehicles with incorrectly performed transmission/transfer-case repair.
Symptoms
Driveline vibration, transfer-case noise, loss of drive, clunk on load change, recall notice.
Typical repair cost
EUR 0 under recall; EUR 2,000-6,000 for transfer case/output shaft work outside support.
Codes / scan clues
4x4 module or transfer-case actuator codes possible, but mechanical wear may lead.
Root cause: Misalignment at the transmission-to-transfer-case joint can wear output/input splines after prior repair.
Quick check
- VIN-check the 2026 NHTSA/Ford action for affected repaired vehicles.
- Ask whether transmission or transfer case has ever been removed.
- Test 2H, 4A/4H and 4L on suitable ground.
- Listen for driveline growl or clunk under gentle throttle changes.
Buyer note
A Bronco with prior driveline repair needs better documents than a normal truck.
Owner note
After any transfer-case work, report vibration quickly before spline wear progresses.
Fault 8
Low-pressure fuel pump stall recall
Affects
Certain 2021-2023 Bronco vehicles under Ford/NHTSA 2025 low-pressure fuel pump action.
Symptoms
Long crank, stall while driving, no-start, fuel pressure codes, recall notice.
Typical repair cost
EUR 0 under recall; EUR 500-1,400 retail fuel pump/module work.
Codes / scan clues
P0087, P008A, P00C6, lean or stall history.
Root cause: A failing low-pressure fuel pump can reduce fuel supply enough to stall the engine.
Quick check
- VIN-check the 2025 fuel pump recall.
- Scan for low fuel pressure and stall codes.
- Start hot and cold with low fuel level.
- Reject any road test with hesitation plus fuel-pressure faults.
Buyer note
Do not buy a stalling Bronco on the promise that fuel pumps are cheap.
Owner note
Fuel-pressure symptoms are urgent on a trail vehicle because loss of power can leave you stranded.
Inspection pack
Printable checklist for the viewing
The free page helps you decide whether the car is worth seeing. The paid guide is the ordered, printable checklist you use at the car.
Documents
- Ford recall printout for engine, camera, restraint, shock and fuel-pump actions.
- Window sticker or build sheet showing engine, Sasquatch, tow and roof configuration.
- Roof warranty or replacement paperwork for MIC hardtop cars.
- Off-road modification invoices and alignment records.
Walk around
- Inspect roof panel edges, A-pillars, rear glass and carpet for water evidence.
- Check rear shock reservoirs, tie rods, rack boots and front differential brackets.
- Look for mismatched paint, bent skid plates and underbody rock damage.
- Confirm factory tire size or understand every suspension change.
In the car
- Cycle roof/door electronics, windows, locks, seats, belts and camera.
- Check SRS, 4x4 and powertrain warning lamps.
- Test SYNC response and camera image repeatedly.
- Smell for damp carpet before the seller opens windows.
Test drive
- Cold start and idle the 2.7 long enough to detect misfire or tick.
- Drive in 2H and 4H/4L on suitable loose ground.
- Check steering return, straight-line tracking and braking vibration.
- Listen for rear shock clunk and transfer-case growl.
Scan tool
- Scan PCM for misfire, fuel pressure and cam/crank history.
- Scan APIM/IPMB for camera faults.
- Scan RCM/SRS and 4x4 modules.
- Save a pre-purchase full-module report.
Bottom line
Buy: Buy a 2023-2025 2.3 EcoBoost with stock tires, dry hardtop or soft top, clean recall file and no trail damage. It gives most Bronco appeal without the early V6 engine risk.
Avoid: Avoid early 2.7 Broncos with unclear recall status, modified Sasquatch trucks with steering damage, and any hardtop car with water stains that the seller dismisses.
Quick answers
Ford Bronco buyer questions
The short versions of what this page answers in full.
What are the most common Ford Bronco 2021-2025 problems?
The highest-impact documented faults are: 2.7L EcoBoost fractured intake valves and engine loss; MIC hardtop water leak, delamination and panel fit; Rear shock reservoir corrosion and detachment. This guide covers 8 faults in total, each with symptoms, typical repair costs, and checks you can do at a viewing.
Which Ford Bronco years are the best to buy?
2023-2025 stand out in this generation. Buy a 2023-2025 2.3 EcoBoost with stock tires, dry hardtop or soft top, clean recall file and no trail damage. It gives most Bronco appeal without the early V6 engine risk.
Which Ford Bronco should I avoid?
Avoid early 2.7 Broncos with unclear recall status, modified Sasquatch trucks with steering damage, and any hardtop car with water stains that the seller dismisses.
Is the Ford Bronco 2021-2025 a reliable used buy?
BYBA scores it 6.6/10 (buy with checks). 1 walk-away risk, 3 serious faults, 4 minor faults documented for this generation, weighted by severity and repair cost. Biggest factor: 2.7l ecoboost fractured intake valves and engine loss.
Get updates when this guide changes
Recalls get added, repair costs shift, and new fault patterns show up in the data. Leave an email and we'll tell you when the Ford Bronco guide gets a meaningful revision. Nothing else, no selling your address.
Research basis
- api.nhtsa.gov: recallsByVehicle
- api.nhtsa.gov: recallsByVehicle
- api.nhtsa.gov: complaintsByVehicle
- caranddriver.com
- apnews.com: afbdc82e018b71eff60b03fb204ab1dc
- motortrend.com: 2021-ford-bronco-2-7-liter-engine-valve-troubles
- ford.oemdtc.com
- bronco6g.com: issues-repairs-warranty-tsb-recalls.114
- bronco6g.com: suspension-chassis-steering.82
- apnews.com: 95c4b06d0ef6d7b86b96c17fb8fee9a5
- Ford recall notice 25S01
- Bronco6G recall discussion
- Go-Parts Bronco steering recall/TSB overview
- NHTSA complaints 2022 Bronco
- NHTSA recall lookup
- Reddit NHTSA recall notice discussion