Compliance Recall 21C36 – Rear Seat Belt Anchor Thread Repair – 2021-2022 Ford Mustang Mach-E & 2022 Maverick

December 16, 2021 NHTSA CAMPAIGN NUMBER: 21V979000

Improperly Attached Rear Seat Belts/FMVSS 208, 210

Improperly attached seat belts may not adequately restrain an occupant in a crash, increasing the risk of injury.

 

NHTSA Campaign Number: 21V979

Manufacturer Ford Motor Company

Components SEAT BELTS

Potential Number of Units Affected 2,622

 

Summary

Ford Motor Company (Ford) is recalling certain 2021-2022 Mustang Mach-E and 2022 Maverick vehicles. The rear seat belt buckles may not be properly attached to the rear floor assembly. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, “Occupant Crash Protection,” and 210, “Seat Belt Assembly Anchorages.”

 

Remedy

Dealers will repair the rear seat belt buckle attachments, free of charge. Owner notification letters were mailed January 28, 2022. Owners may contact Ford customer service at 1-866-436-7332. Ford’s number for this recall is 21C36.

 

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.nhtsa.gov.

 

Check if your Vehicle has a Recall

 


February 1, 2022

NEW VEHICLE DEMONSTRATION / DELIVERY HOLD
Compliance Recall 21C36 – Supplement # 2
Certain 2021-2022 Model Year Maverick Vehicles and Mach-E Vehicle Rear Seat Belt Anchor Thread Repair

 

AFFECTED VEHICLES

Vehicle Model Year Assembly Plant Build Dates
2021-2022Mach -ECSAPOctober 5, 2021 through November 18, 2021
2022MaverickHSAPOctober 6, 2021 through October 20, 2021

Affected vehicles are identified in OASIS and FSA VIN Lists.

REASON FOR THIS COMPLIANCE RECALL

All of the affected vehicles may not conform to the requirements specified by Federal Motor Vehicle

Safety Standard (FMVSS) 208 Occupant Crash Protection, and – (FMVSS) 210 Seat Belt Assembly Anchorages. Rear floor assemblies were produced with tapping plates that may have oversized extruded bolt holes used to attach the rear seat belt buckles. Oversized extruded bolt holes may decrease the strength of the fastener joint causing inadequate attachment of the rear seat belts during loading. An inadequately attached rear seat belt could detach under loading and may not adequately restrain an occupant in a crash, increasing the risk of injury.

SERVICE ACTION

Before demonstrating or delivering any new in-stock vehicles involved in this recall, dealers are to repair both LH and RH rear buckle attachments with a stainless-steel thread repair insert M12 X 1.75 X 12mm long. This service must be performed on all affected vehicles at no charge to the vehicle owner.

OWNER NOTIFICATION MAILING SCHEDULE

Owner letters are expected to be mailed the week of January 31, 2022. Dealers should repair any affected vehicles that arrive at their dealerships, whether or not the customer has received a letter.

PLEASE NOTE:

Federal law requires dealers to complete this recall service before a new vehicle is delivered to the buyer or lessee. Violation of this requirement by a dealer could result in a civil penalty of up to $21,000 per vehicle. Correct all vehicles in your new vehicle inventory before delivery.

 

SOLD VEHICLES

  • Ford has not issued instructions to stop selling/delivering or driving used vehicles under this compliance recall. Owners should contact their dealer for an appointment to have their vehicles remedied as soon as practicable. Owners can continue to safely drive their vehicle.
  • Immediately contact any of your affected customers whose vehicles are not on your VIN list but are identified in OASIS. Give the customer a copy of the Owner Notification Letter (when available) and schedule a service date.
  • Correct other affected vehicles identified in OASIS which are brought to your dealership.
  • Dealers are to prioritize repairs of customer vehicles over repairs of new and used vehicle inventory.

STOCK VEHICLES

  • Correct all affected units in your new vehicle inventory before delivery.
  • Use OASIS to identify any affected vehicles in your used vehicle inventory.

DEALER-OPERATED RENTAL VEHICLES

The Fixing America’s Surface Transportation (FAST) Act law effective June 2016 prohibits a rental company from selling, renting or leasing vehicles subject to a safety or compliance recall. Please consult your legal counsel for legal advice.

 

TITLE BRANDED / SALVAGED VEHICLES

Affected title branded and salvaged vehicles are eligible for this recall.

RENTAL VEHICLES

Rental vehicles are not approved for this program.

 

OWNER REFUNDS

  • This safety recall must still be performed, even if the owner has paid for a previous repair. Claiming a refund will not close the recall on the vehicle.
  • Ford Motor Company is offering a refund for owner-paid repairs covered by this recall if the repair was performed prior to the date indicated in the reimbursement plan, which is posted with this bulletin. Owners are directed to seek reimbursement through authorized dealers or, at their option, directly through Ford Motor Company at P.O. Box 6251, Dearborn, MI 481216251.
  • Dealers are also pre-approved to refund owner-paid emergency repairs that were performed away from an authorized servicing dealer after the end date specified in the reimbursement plan. Non-covered repairs, or those judged by Ford to be excessive, will not be reimbursed.
  • Refunds will only be provided for the cost associated with the thread repair of assembly anchorages.

PARTS REQUIREMENTS

Part Number  Description Order Quantity Claim Quantity
Obtain LocallyStainless Steel Thread Repair Insert M12 X 1.75 and 12mm LongAs neededClaim as Misc. Other

 


CERTAIN 2021 MODEL YEAR MAVERICK AND MUSTANG MACH-E VEHICLES — DRIVER AND REAR SEATBELT BUCKLE ATTACHMENT REPAIR

NOTE: For Mustang Mach-E vehicles proceed to Mustang Mach-E Service Procedure on Page 1.

NOTE: For Maverick vehicles proceed to Maverick Service Procedure on Page 3.

 

MUSTANG MACH-E SERVICE PROCEDURE

1. Remove the Left Hand (LH), Right Hand (RH) and Center rear seatbelt buckles. Please follow the Workshop Manual (WSM) procedures in Section 501-20A.

NOTE: Set a depth gauge on a 31/64″ drill bit at 50.8 mm (2 in). See Figure 1.

 

2. Using a 31/64″ drill bit, drill out  the anchor bolt hole. Use a M12 x 1.75 STI tap to tap the hole, then install a of M12 x 1.75 12mm long thread repair insert. See Figure 2.

 

3. Thoroughly clean all debris from the repair area before reinstalling the LH, RH and Center rear seatbelt buckles.

4. Reinstall the LH, RH and Center rear seatbelt buckles by reversing the removal procedure.

  • Torque: 41 lb.ft (55 Nm).

 

MAVERICK SERVICE PROCEDURE

1. Remove the Rear Seats. Please follow the WSM procedures in Section 501-10B.

2. Remove the Rear Seatbelt Buckle RH and Center. Please follow the WSM procedures in Section 501-20A.

NOTE: Set a depth gauge on a 31/64″ drill bit at 50.8 mm (2 in). See Figure 3.

3. Using a 31/64″ drill bit, drill out  the anchor bolt hole. Use a M12 x 1.75 STI tap to tap the hole, then install a of M12 x 1.75 12mm long thread repair insert. See Figure 2.

 

4. Thoroughly clean all debris from the repair area before reinstalling the LH, RH and Center rear seatbelt buckles.

5. Reinstall the RH and Center rear seatbelt buckles by reversing the removal procedure.

  • Torque: 30 lb.ft (40 Nm).

6. Reinstall the Rear Seats by reversing the removal procedure.

 


Chronology :

In October, 2021, Cuautitlan Stamping and Assembly Plant (CSAP) & Hermosillo Stamping and Assembly Plant (HSAP) experienced rear seat belt buckle attachments that were not achieving the specified installation torque and exhibited stripped threads.

On October 20, 2021, the assembly plants notified Supplier Technical Assistance and Engineering of the concern. It was determined that a common Tier 2 (L&W) tapping plate component is used to produce rear floor assemblies at Magna-Autotek for CSAP and Magna-Sonora for HSAP. Investigation of the tapping plate produced by the Tier 2 identified a larger than specification bolt hole extrusion internal diameter that was not detected and passed through to the two Tier 1 sites and subsequently to Ford assembly plants.

On November 9th, 2021, Critical Concern Review Group (CCRG) opened an investigation.

The investigation determined one suspect lot containing 33,836 suspect components was produced on July 23, 2021 by the Tier 2 supplier. The suspect vehicle population was determined by reviewing the Tier 1 and Tier 2 supplier records, developing a joint torque trace acceptance criteria, and reviewing fastener torque traces at CSAP and HSAP for each vehicle produced during the suspect window.

On December 09, 2021, Ford’s Field Review Committee reviewed the concern and approved a field action.

Ford is not aware of any reports of accident or injury related to this condition.

 


3 Affected Products

Vehicles

MAKEMODELYEAR
FORDMAVERICK2022
FORDMUSTANG MACH E2021-2022

 


12 Associated Documents

Noncompliance Notice 573 Report

RCLRPT-21V979-1327.PDF 216.218KB

 


Recall Acknowledgement

RCAK-21V979-1660.pdf 645.19KB

 


Manufacturer Notices(to Dealers,etc) – Dealer Bulletin re NEW VEHICLE DEMONSTRATION / DELIVERY HOLD Compliance Recall 21C36 Certain 2021-2022 Model Year Maverick and Mach-E Vehicle Rear Seat Belt Anchor Thread Repair

RCMN-21V979-5837.pdf 1315.043KB

 


Manufacturer Notices(to Dealers,etc) – Dealer Bulletin re NEW VEHICLE DEMONSTRATION / DELIVERY HOLD Compliance Recall 21C36 – Supplement #1 Certain 2021-2022 Model Year Maverick Vehicles and Mach-E Vehicle Rear Seat Belt Anchor Thread Repair

RCMN-21V979-1633.pdf 211.589KB

 


Manufacturer Notices(to Dealers,etc) – Dealer Bulletin re NEW VEHICLE DEMONSTRATION / DELIVERY HOLD Compliance Recall 21C36 – Supplement #1 Certain 2021-2022 Model Year Maverick Vehicles and Mach-E Vehicle Rear Seat Belt Anchor Thread Repair

RCMN-21V979-6303.pdf 1346.915KB

 


Manufacturer Notices(to Dealers, etc) – NEW VEHICLE DEMONSTRATION / DELIVERY HOLD – Advance NoticeCompliance Recall 21C36 Certain 2021 2022 Model Year Maverick and Mach – E Vehicle Rear Seat Belt Anchor Thread Repair

RCMN-21V979-4058.pdf 146.134KB

 


ISSUED Owner Notification Letter(Part 577)

RCONL-21V979-0207.pdf 50.345KB

 


Manufacturer Notices(to Dealers,etc) – Dealer Bulletin re NEW VEHICLE DEMONSTRATION / DELIVERY HOLD Compliance Recall 21C36 – Supplement # 2 Certain 2021-2022 Model Year Maverick Vehicles and Mach-E Vehicle Rear Seat Belt Anchor Thread Repair

RCMN-21V979-8200.pdf 1362.793KB

 


Recall Quarterly Report #1, 2022-1

RCLQRT-21V979-0843.PDF 211.144KB

 


ISSUED Renotification Notice

RCRN-21V979-7298.pdf 549.148KB

 


Recall Quarterly Report #2, 2022-2

RCLQRT-21V979-0070.PDF 211.246KB

 


Recall Quarterly Report #3, 2022-3

RCLQRT-21V979-4356.PDF 211.327KB

 


Latest Recalls Documents

 


 

Bestseller No. 1
FOXWELL Car Scanner NT604 Elite OBD2 Scanner ABS SRS Transmission
  • [Easy to Use—Work Out of the Box] + [FOXWELL 2026 New Version] FOXWELL NT604 Elite scan tool is the 2026 new version from FOXWELL, designed for car owners who want to figure out the cause of issues before fixing car problems by scanning common systems like ABS, SRS, engine, and transmission. The NT604 Elite obd2 scanner diagnostic tool comes with the latest software—no need to waste time downloading software first. Plug the scanner into the OBDII port with OBDII cable to start the diagnosis.
  • [Affordable] + [Reliable Car Health Monitor] Will you be confused what happens when the warning light of ABS/SRS/transmission/check engine flashes? Instead of taking your cars to dealership, this FOXWELL scanner will help you do a thorough scanning and detection for your cars and pinpoint the root cause. Note:The device is a diagnostic tool, not a repair tool. To turn off a warning light, you must first physically repair the issue causing it. Only then can the scanner be used to clear the corresponding fault code.
  • [5 in 1 Car Diagnostic Scanner] Compared with obd scanners (50-100), NT604 Elite code scanner not only includes their OBDII diagnosis but also serves as ABS/SRS scanner, transmission and check engine code reader. When it’s an odb2 scanner, you can use it to check if your car is ready for annual test through I/M readiness menu. In addition, live data stream, built-in DTC library, data play back and print, all these features are a big plus for it. Note: doesn't support maintenance functions like reset or relearn. For the SRS system, NT604 Elite can read and clear common fault codes not caused by a crash, but crash/collision data cannot be cleared.
  • [Fantastic AUTOVIN] + [No extra software fee] Through the AUTOVIN menu, this NT604 Elite car scanner allows you to get your V-IN and vehicle info rapidly, no need to take time to find your V-IN and input one by one. What's more, the NT604 Elite ABS SRS scanner supports 60+ car brands from worldwide (America/Asia/Europe). You don’t need to pay extra software fee. AUTOVIN may not work on some older vehicles or certain vehicle brands. If AUTOVIN fails, please input the vin code manually or go to the Diagnostic Menu to select your vehicle model.
  • [Solid protective case KO plastic carrying bag] + [Lifetime update] Almost all same price-level car scanner diagnostic tool only offers plastic bag to hold the scanner.However, NT604 Elite automotive scanner is equipped with solid protective case, preventing your obd2 scanner from damage. Then you don’t need to pay extra money to buy a solid toolbox.
SaleBestseller No. 2
Innova SD35 OBD2 Scanner – ABS, SRS, TPMS & Check Engine Code Reader, Live Data, All System Diagnostics, Compatible with Most Vehicles
  • OBD2 SCANNER FOR ALL SYSTEMS – The INNOVA SD35 is a tablet-based OBD2 scanner designed for advanced diagnostics. Read and clear check engine light, ABS, SRS, and TPMS codes, plus test your car battery and alternator to prevent unexpected failures. Vehicle coverage may vary. Please use Innova’s Coverage Checker to verify compatibility.
  • ALL-SYSTEM DIAGNOSTICS & LIVE DATA – Unlike basic code readers, this OBD2 scanner for all vehicles scans engine, transmission, ABS, SRS, and more. Get real-time live data, including RPM, fuel trims, temperature readings, and oxygen sensor performance.
  • OBD2 TABLET WITH USER-FRIENDLY INTERFACE – This automotive scan tool features a high-resolution display, making vehicle diagnostics faster and easier.
  • ADVANCED TPMS, OIL RESET & SERVICE FUNCTIONS – Perform TPMS sensor checks, oil light reset, and other service resets with ease This professional diagnostic tool provides comprehensive vehicle maintenance capabilities in one device.
  • WIDE VEHICLE COVERAGE (1996 & NEWER CARS & TRUCKS) – This OBD2 scanner Bluetooth tablet is compatible with Toyota, Ford, Honda, Chevrolet, Nissan, Dodge, and more. However, feature coverage may vary. Please use Innova's Coverage Checker to verify coverage.
Bestseller No. 3
OBDMATE OBD2 Scanner with ABS SRS Transmission Diagnostic Tool
312 Reviews
OBDMATE OBD2 Scanner with ABS SRS Transmission Diagnostic Tool
  • 【Reset ABS/SRS/Transmission/Engine Lights】 More than an check engine code reader, OBDMATE OM901 obd2 scanner performs comprehensive diagnostics for the 4 most-used systems (ABS/SRS/Engine/Transmission). It quickly clears fault codes, turns off warning lights, read data stream and auto VIN.
  • 【3.5" Handheld Scanner with 4 System Diagnose】 3.5" Super large TFT screen equipped displays an intuitive menu and clear readings of various sensors from ABS, SRS, ECM and TCMeBay logo systems. It arrived with a silicone protective case and hard-shell carrying case, ensuring long-lived durability and drop resistance. The car diagnostic tool is plug-to-play designed, plug it and get diagnosis started without any batteries or updates required.
  • 【One-Click I/M Readines&Full OBD2 Functions】 Press F1 to get an intuitive corloured form about whether various emissions-related systems on the vehicle are operating properly. Help you get smog-check ready quickly. OM901 car scanner supports all essential OBD2 functions you need: read & clear codes, view freeze frame, read I/M readiness, retrieve VIN, live data stream (with graphing display), O2 sensor test, onboard monitoring mode, and EVAP leak test.
  • 【Battery Voltage Check&DLC Pin Test】 It allows you to monitor battery health by testing current battery voltage. Plus, this obd2 diagnostic tool features DLC 16-PIN test to check current voltage of every pin.
  • 【Automotive Scanner Diagnostic Kit】 The package comes with 1 car scanner, 1 USB-type c cable, 1 hard storage bag and 1 user manual(en). Free to update without any hidden fees. 5 languanges available in setting including English, French, Italian, German and Espanish. Valuable and Portable, making it a great tool kit for car owners, DIY enthusiasts, and professional mechanics.
SaleBestseller No. 4
Full Systems OBD2 Scanner Car Diagnostic Tool with ABS SRS Transmission Etc
  • 【Full Systems Automotive Diagnostic】 More than checking engine, ABS and SRS, OBDMATE OM970 obd2 scanner performs comprehensive diagnostics on all electric modules. It quickly scans and clears fault codes, turns off warning lights, reads live data, and features Auto-VIN technology.
  • 【Live Datastream&4-in-1 Graph】 Easily view live sensor data such as RPM, fuel trims, ATF temperature, wheel speed sensor, battery voltage and so on. OM970 scan tool also supports 4-in-1 trend graphing. Spend just 3 minutes to check – and you'll know exactly what's going wrong, helping you avoid hundreds in dealership diagnostic fees.
  • 【One-Click I/M Readiness&Full OBD2 Functions】 Press F1 to get an intuitive corloured form about whether your vehicle's emissions-related systems are operating properly. Help you get smog-check ready quickly. OM970 obd2 diagnostic tool supports all essential OBD2 functions you need. Plus, it features battery voltage test and DLC 16-PIN test.
  • 【Straightforward Menus with Easy Navigation】 All functions are easy to understand without obscure decriptions. 3.5" Large screen delivers clear readings while keeping one-hand operation. The car diagnostic tool comes with a silicone protective case and a hard-shell carrying case, ensuring long-lived durability and drop resistance.
  • 【Budget-Friendly, No Subscriptions, Free Software Updates】 Plug and play: no bluetooth pairing, monthly fees, Wi-Fi connection, or any other troublesome initial settings. OM970 obd2 scanner works out of the box with the latest software. Lifetime free upgrade.
SaleBestseller No. 5
XTOOL D5S OBD2 Scanner, 16 Resets, Engine ABS SRS Transmission Scan Tool
  • Comprehensive OBD2 Scanner with 16 Resets: The XTOOL D5S car code reader and vehicle reset tool provides an advanced diagnostic solution with 16 commonly needed reset functions, including Electronic Parking Brake Reset (EPB Reset), SAS, BMS Reset (Battery Test), Throttle Body Relearn, TPMS Reset, ABS Bleeding, Injector Coding, Gearbox Match, Suspension Adjustment, Headlight, Window Initialization, Crank Sensor Relearn and more. Equipped with CAN FD Protocol and FAC AutoAuth, the D5S obd2 scanner diagnostic tool ensures compatibility with a broad range of modern vehicles, allowing users to address common maintenance needs quickly. NOTE: Please Check the Compatibility before ordering.
  • 4 Main System Car Scanner & Full OBD2 Diagnostics: The XTOOL D5S car code reader is ideal for home mechanics, DIYers, and professionals, providing access to Transmission/Engine/ABS/SRS systems to read DTCs, Live data can be displayed in text or up to 4 PID data graphs, along with full OBD2 diagnostics to check the engine light on, other obd2 issues and routine maintenance. This car diagnostic scanner ensures you can keep your vehicles in top condition, avoiding costly repairs or unexpected breakdowns. NOTE: Some vehicles display three systems after connection because the transmission and engine of some vehicles are integrated into one.
  • Check Engine Code Reader & Real-Time Engine Monitoring: Whether you're a car owner, a DIYer, or run a repair shop, the XTOOL D5S obd2 scanner diagnostic tool makes engine diagnostics fast and frustration-free, reading and explaining trouble codes in seconds—no confusion. Check live data like fuel trim, 02 sensor voltage, RPM, and coolant temp to pinpoint mis~fires, rough idle, or sensor issues. After repairs, simply use the D5S check engine code reader and reset tool to turn off the check engine light and confirm the problem’s fixed—saving time, money, and unnecessary shop visits. - Note: If the check engine light comes back on, it indicates the original problem still exists.
  • Portable Car Scanner for ABS and SRS: XTOOL D5S gives you peace of mind when ABS or airbag warning lights come on. It reads and clears ABS codes to help you fix brake sensor, traction control, or wheel speed issues, and supports ABS bleeding after repairs like caliper or master cylinder replacement. For airbag systems, it scans and clears SRS codes related to airbags, seatbelt tensioners, and crash sensors. Whether you're doing repairs at home or running a small shop, the D5S is a cost-effective solution for safety diagnostics. Note: If a fault code returns after clearing, it usually means the issue hasn’t been fully resolved. Please check the compatibility before ordering.
  • Transmission Warning Light ON? Here’s the Transmission Diagnostic and Reset Tool You Need: The XTOOL D5S is more than just a basic car scanner—it’s an easy-to-use transmission diagnostic tool. From rough shifts to slipping gears, the D5S lets you read and clear transmission trouble codes, monitor real-time TCMeBay logo data, and perform transmission resets after fluid changes or repairs. Whether you’re a hands-on car owner or a pro running a busy shop, this OBD2 scanner with transmission functions helps you catch problems early—saving you time, money, and future headaches.. Note: Clearing fault codes is equivalent to a reset on some vehicles, but not all. For help, contact XTOOL Tech Support.

 


This product presentation was made with AAWP plugin.

Leave a Comment

Share to...