The problem
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.
The risk
Broken RLCA bolts can cause a loss of steering control, and increase the risk of a crash.
The fix
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.
Recall details
| NHTSA campaign | 21V-154 (21V154000) |
|---|---|
| Manufacturer number | 21S11 |
| Manufacturer | Ford Motor Company |
| Component | Suspension › Rear |
| Report date | March 10, 2021 |
| Owners notified | April 2, 2021 |
| Vehicles affected | 49 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the suspension
Frequently asked questions
Is the recall 21V-154 repair free?
Yes. Ford dealers will fix the problem at no cost: 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.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 49 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.