2014 Ford Flex suspension problems
severe 22 complaints filed with NHTSA · avg repair $900 · see suspension across all vehicles →
Of the 10 model years of Ford Flex we track for suspension problems, this one carries the most owner complaints on file — 22.
The failure pattern owners describe
The dominant issue is rear toe link fracture covered by NHTSA recall 20V072000 (February 2020). Owners report the links failing at 60,000 to 138,000 miles—sometimes within months of recall "repair"—causing violent swerving, loss of control, and crashes. One driver lost control at 35 mph and narrowly avoided a collision; another hit a parked car at 45 mph with three family members injured. A third driver's vehicle was totaled after hearing a popping noise and the rear dropped at 70 mph.
The central complaint: Ford issued the recall but did not have replacement parts available for over 12 months. Owners called dealerships repeatedly from March 2020 through mid-2021 and were told parts were on national backorder. Several owners paid $587–$900 out-of-pocket to fix the cars themselves, with one independent shop quoting $300 for the part and alignment. At least one owner's replacement toe link (installed during the recall) cracked shortly after.
Secondary failures include uneven rear tire wear (one owner replaced tires every four months), control arm failure at 138,000 miles causing steering jerks and loss of control, axle fracture at low speed, and sudden rear suspension drop at highway speed resulting in a totaled vehicle. One owner reported the replacement toe link failed after the recall repair.
Same Ford Flex suspension reports on nearby years: 2013 · 2017
Failure modes owners describe
Rear toe link fracture/failure
Rear suspension toe links fracture or fail, causing loss of vehicle control, uneven tire wear, and in some cases crashes. The defect is subject to NHTSA recall 20V072000 issued February 2020. Replacement parts have been unavailable for extended periods, forcing owners to pay out-of-pocket or drive with a known defect.
When: 60,000–138,000 miles; some failures occur within months of recall repair
Symptoms owners cite: Violent swerving or loss of control while driving; Rapid/uneven rear tire wear (cupping, wearing out every 4 months in one report); Vehicle veering to one side under braking; Abnormal noise from rear suspension; Rear end fishtailing at various speeds
Repairs/costs cited: Replacement toe links cost $587–$900 out-of-pocket; one independent shop quoted ~$300 for part and alignment. Owners paid for repairs due to parts shortage. Replacement parts have failed in at least one case (narrative #22, replacement toe link cracked after recall repair).
Recalls/TSBs owners mention: NHTSA recall 20V072000 (February 2020); recall remedy parts remained unavailable for 12+ months as of owner reports; owners told to call back repeatedly or submit bills for reimbursement; one replacement part failed shortly after installation.
Control arm failure
Both control arms fail, causing steering jerks and loss of control. Independent mechanic diagnosed the failure; dealer could replicate but not diagnose it. Failure recurred after repair. Associated with NHTSA recall 15S18 per owner investigation.
When: 138,000 miles
Symptoms owners cite: Steering wheel jerks violently (right direction noted); Loss of vehicle control at undisclosed speed; Failure reoccurs after repair
Repairs/costs cited: Repaired by independent mechanic; failure reoccurred. Vehicle then taken to dealer who duplicated failure but could not diagnose.
Recalls/TSBs owners mention: Recall 15S18; manufacturer referred owner to NHTSA hotline.
Fuel pump control module failure / no-start condition
Vehicle fails to start; owner self-diagnosed and replaced fuel pump control module. Associated with NHTSA recall 16S31 per owner investigation.
When: Before 138,000 miles (prior to control arm failure)
Symptoms owners cite: Vehicle fails to start; No warning lights
Repairs/costs cited: Owner self-repaired by replacing fuel pump control module.
Recalls/TSBs owners mention: Recall 16S31; manufacturer referred owner to NHTSA hotline.
Axle fracture
Front passenger side axle fractures at low speed after minor impact (curb strike), causing uncontrolled jerking and detachment of front passenger tire. Vehicle totaled.
When: 22,000 miles; also reported at 77,000 miles
Symptoms owners cite: Uncontrolled jerking after minor impact; Front passenger tire detaches from vehicle
Repairs/costs cited: Vehicle not diagnosed; one incident resulted in vehicle being deemed destroyed.
Rear suspension drop / loss of structural integrity
Rear of vehicle drops suddenly while driving at highway speed, causing loss of control and crash. Accompanied by abnormal popping noise. Vehicle totaled.
When: 122,393 miles
Symptoms owners cite: Abnormal popping noise from rear; Rear of vehicle drops without warning; Loss of control
Repairs/costs cited: Vehicle declared total loss by insurance adjuster.
Recalls/TSBs owners mention: Owner referenced NHTSA recall 14V393000 (Power Train).
Rear end fishtailing / suspension geometry loss
Vehicle fishtails and loses control of rear end while driving at various speeds. Causes excessive tire and brake wear and tire sidewall collapse. Prior repair under separate recall (14V393000) did not resolve failure.
When: 113,000 miles
Symptoms owners cite: Fishtailing at various speeds; Premature tire wear; Premature brake wear; Tire sidewalls caving in
Repairs/costs cited: Vehicle not diagnosed or repaired by mechanic or dealer.
Recalls/TSBs owners mention: Manufacturer informed owner that vehicle was previously repaired under NHTSA Campaign 14V393000 (Power Train); failure persisted despite prior repair.
Synthesized from 22 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Common questions
How serious is the suspension problem on the 2014 Ford Flex?
It's a meaningful issue. 22 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $900.
At what mileage does the suspension typically fail?
Across the 14 complaints that reported odometer mileage, most suspension failures cluster between 60,000 and 122,393 miles, with the median around 100,000. A quarter of owners report trouble before 60,000; a quarter make it past 122,393. 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 $900 for suspension 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 suspension?
No active recalls currently cover suspension 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.