NHTSA campaign 21V154000 · Ford campaign 21S11
Ford and Lincoln Recall 21V-154: Rear Lower Control Arm Bolts May Break
NHTSA recall 21V154000 (Ford campaign 21S11) was reported by Ford Motor Company on March 10, 2021, with 49 vehicles potentially affected (per NHTSA). NHTSA's record lists the Ford Explorer and Lincoln Aviator for the 2020 model year. Owners were notified on April 2, 2021, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 21V154000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 21V154000 (also written 21V-154 or 21V154)
- Filed by
- Ford Motor Company
- Ford campaign number
- 21S11
- Report received
- Potentially affected
- 49 vehicles (per NHTSA)
- Component
- Suspension — Rear
- Owners notified
Repair completion: 93.88% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 21V154000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Ford
Ford Explorer
Lincoln
Lincoln Aviator
NHTSA's recall notice
As NHTSA's recall record states it for campaign 21V154000.
Defect description
Ford Motor Company (Ford) is recalling certain 2020 Lincoln Aviator and Ford Explorer vehicles. The rear lower control arm (RLCA) bolts that attach the rear lower control arms to the wheel knuckles may not have been heat-treated, which could cause them to break.
Safety consequence
Broken RLCA bolts can cause a loss of steering control, and increase the risk of a crash.
Manufacturer remedy
Ford will notify owners, and dealers will replace both RLCA bolts, free of charge. The recall began on April 2, 2021. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 21S11.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 21V154000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.