SB-21-11-003 – Front Trunk Hood May Open Unexpectedly – 2014-2021 Tesla Model S

December 21, 2021 NHTSA CAMPAIGN NUMBER: 21V00B000

Front Trunk Hood May Open Unexpectedly/FMVSS 113

If the primary latch is inadvertently released and the secondary latch is not engaged, the hood could open unexpectedly, obstructing the driver’s view and increasing the risk of a crash.

 

NHTSA Campaign Number: 21V00B

Manufacturer Tesla, Inc.

Components LATCHES/LOCKS/LINKAGES

Potential Number of Units Affected 119,009

 

Summary

Tesla, Inc. (Tesla) is recalling certain 2014-2021 Model S vehicles. The front trunk latch assembly may be misaligned, preventing the secondary hood latch from engaging. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 113, “Hood Latch System.”

 

Remedy

Tesla Service will inspect and reposition the latch assembly as necessary, free of charge. Owner notification letters were mailed February 18, 2022. Owners may contact Tesla customer service at 1-877-798-3752. Tesla’s number for this recall is SB-21-11-003.

 

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 Tesla has a Recall

 


SB-21-11-003
December 29, 2021

Readjust Hood Latch

Condition

On certain 2014 to 2021 Model S vehicles, the secondary hood latch may not latch to the frunk striker as designed.

 

Correction

Inspect the vehicle for the symptom related to the condition. If the symptom is present, readjust the hood latch to
correct alignment specifications.

 

Procedure

  1. Open the LH front door and lower the LH front window.
  2. Press the brake pedal to turn on the drive rails.
  3. Open the hood through the touchscreen (Figure 1).

 NOTE: Do not close the hood until instructed to do so.

 

  1. With the vehicle stationary, firmly press on the brake pedal, shift the vehicle into Drive, and then shift back to Park.

 NOTE: The warning messages “Front trunk open” (Figure 2) in the instrument cluster and “Front Trunk Unlatched” (Figure 3) in the touchscreen should appear when the vehicle is in Drive.

 

  1. Step out of the vehicle and attempt to fully open the hood.

 NOTE: The primary hood latch should have released the hood to a partially open state.

  • If the secondary hood latch prevents the hood from opening fully (Figure 4), the hood latch is working as designed. Close the hood and discontinue this procedure.
  • If the hood opens fully (Figure 5), the secondary hood latch is NOT working as designed. Continue with one of the procedures as follows:
  • 2014 to 2016 Front Fascia Applique Vehicles (Nose Cone)
  • 2016 to 2021 Vehicles (Refresh)

 

2014 to 2016 Front Fascia Applique Vehicles (Nose Cone)

  1. Open the hood through the touchscreen (Figure 1) or key fob.
  2. Wrap the lower portion of the hood latch striker with a piece of masking tape where the hood latch engages with the striker, as shown (Figure 6).

 

  1. Remove the front underhood apron (refer to Service Manual procedure 12251002).
  2. Rotate the hood latch to the secondary position manually with a flathead screwdriver (Figure 7).

 

  1. Generously mark the top portion of the hood latch with a black marker (Figure 8).

 NOTE: Promptly proceed to the next steps before the ink from the black marker dries. Ink will transfer to the hood latch striker masking tape during the next step.

 

  1. Slowly close the hood latch to the secondary hood latch only (Figure 9).

 

  1. Open the hood through the touchscreen (Figure 1) or key fob.
  2. Measure with a caliper or ruler the distance between the rear of the hood latch striker and the bottom of the ink mark left by the secondary lever on the masking tape (Figure 10).

 

  1. Disconnect the hood latch electrical connector (Figure 11).

 

  1. Remove the bolts (x2) that attach the hood latch to the front end carrier (Figures 12 and 13).

 

  1. Determine the number of shims to be added to the hood latch bolts:
    • If the measured distance is 8–9 mm: add 1 shim to each bolt.
    • If measured distance is 6–7.9 mm: add 2 shims to each bolt.
    • If measured distance is 4–5.9 mm: add 3 shims to each bolt.
  2. Position the shim(s) between the hood latch and the front end carrier, and then temporarily hand-tighten the LH hood latch bolt to the front end carrier. Repeat this step for the RH hood latch bolt.
  3. Secure the hood latch by fully pushing down on the hood latch assembly (Figure 14), and then tighten the hood latch bolts (torque 8 Nm).

 

  1. Connect the hood latch electrical connector (Figure 11).
  2. Remove the masking tape from the hood latch striker.
  3. Slowly close the hood latch to the secondary hood latch only and attempt to open the hood. Verify that the secondary hood latch securely holds the hood in place.
  4. Reinstall the components that were removed for access.

 

2016 to 2021 Vehicles (Refresh)

  1. Open the hood through the touchscreen (Figure 1) or key fob.
  2. Wrap the lower portion of the hood latch striker with a piece of masking tape where the hood latch engages with the striker, as shown (Figure 15).

 

  1. Remove the underhood storage unit (refer to Service Manual procedure 15242301).
  2. Rotate the hood latch to the secondary position manually with a flathead screwdriver (Figure 16).

 

  1. Generously mark the top portion of the hood latch with a black marker (Figure 17).

 NOTE: Promptly proceed to the next steps before the ink from the black marker dries. Ink will transfer to the hood latch striker masking tape during the next step.

 

  1. Slowly close the hood latch to the secondary hood latch only (Figure 18).

 

  1. Open the hood through the touchscreen (Figure 1) or key fob.

 

  1. Measure with a caliper or ruler the distance between the back of the hood latch striker and the bottom of the ink mark left by the secondary lever on the masking tape (Figure 19).

 

  1. Remove the bolts (x4) that attach the front fascia bracket to the carrier assembly (Figure 20).

 

  1. Position the front fascia bracket away from the carrier assembly by folding up 2 shop towels, and then insert them underneath and between the front fascia bracket and carrier to increase the gap between hood latch and fascia (Figures 21 and 22).

 

  1. Disconnect the hood latch electrical connector (Figure 23).

 

  1. Remove the bolts (x2) that attach the hood latch to the front end carrier (Figures 24 and 25).

 

  1. Determine the number of shims to the added to the hood latch bolts:
  • If the measured distance is 8–9 mm: add 1 shim to each bolt.
  • If measured distance is 6–7.9 mm: add 2 shims to each bolt.
  • If measured distance is 4–5.9 mm: add 3 shims to each bolt.

 

  1. Position the shim(s) between the hood latch, retained spacers (Figure 26), and the front end carrier, and then temporarily hand-tighten the LH hood latch bolt to the front end carrier. Repeat this step for the RH hood latch bolt.
  2. Secure the hood latch by fully pushing down on the hood latch assembly (Figure 27), and then tighten the hood latch bolts (torque 8 Nm).

 

  1. Connect the hood latch electrical connector (Figure 23).
  2. Remove the masking tape from the hood latch striker.
  3. Slowly close the hood latch to the secondary hood latch only and attempt to open the hood. Verify that the secondary hood latch securely holds the hood in place.
  4. Reinstall the components that were removed for access.

 


Chronology :

– In January 2021, the Field Quality team investigated a Model Year (“MY”) 2018- Model S vehicle whose frunk opened while in Drive. The secondary latch was found to be misaligned with the striker. The condition was recommended for study and engineering analysis.

– From April to May 2021, an engineering study was conducted on Tesla’s internal vehicle fleet. Results were inconclusive.

– From June to November 2021, a broader engineering study was conducted on customer Model S vehicles to understand the scope of vehicles potentially containing the condition.

– From November to December 2021, Engineering teams reviewed the study results and performed tests on secondary latch actuation, including an analysis of the probability of retention.

– In December 2021, Tesla completed its investigation of records, related testing and analysis, and confirmed the root cause, risk assessment, and affected population.

– On December 14, 2021, a recall determination was made.

– As of December 20, 2021, Tesla identified 4 warranty claims and 3 field reports (received between October 4, 2020 and December 20, 2021) that have been received for U.S. vehicles and are related to or may be related to this condition. Tesla is not aware of any crashes, injuries, or deaths related to the condition.

 


8 Affected Products

Vehicle

MAKEMODELYEAR
TESLAMODEL S2014-2021

 


7 Associated Documents

Courtesy Customer Email Notice – MS Frunk Secondary Latch

RMISC-21V00B-6587.pdf 321.763KB

 


Recall Acknowledgement

RCAK-21V00B-1983.pdf 772.349KB

 


Noncompliance Notice 573 Report

RCLRPT-21V00B-6667.PDF 214.156KB

 


Remedy Instructions and TSB

RCRIT-21V00B-2079.pdf 1669.36KB

 


Owner Notification Letter(Part 577)

RCONL-21V00B-9069.pdf 72.104KB

 


Recall Quarterly Report #2, 2022-2

RCLQRT-21V00B-1770.PDF 211.252KB

 


Recall Quarterly Report #3, 2022-3

RCLQRT-21V00B-1960.PDF 211.335KB

 


Latest Recalls Documents

 


 

SaleBestseller No. 1
Yisuke Trunk Storage Bins for 2025 2026 Tesla Model Y Juniper
  • Custom Fit for 2025 2026 Model Y Juniper: Designed for 2025 2026 Tesla Model Y Juniper 5-seater, these 2PCS rear trunk storage bins fit the left and right cargo side compartments for a clean OEM-style look
  • Covered Cargo Side Organizer: Each trunk side storage box comes with a lid to help hide and protect small items while making better use of unused rear cargo side space in your Model Y Juniper
  • Waterproof and Odorless TPE: Made from durable TPE material, these rear trunk organizer bins are waterproof, odorless, flexible and easy to wipe clean after daily driving, grocery runs or road trips
  • Keep Rear Trunk Items Organized: Ideal for storing charging cables, cleaning supplies, tools, emergency kits, umbrellas, first aid items, groceries and travel essentials without letting them roll around
  • Easy Drop-In Installation: No tools, drilling, tape or vehicle modification required. Simply place the cargo side organizer boxes into the rear trunk compartments and remove them easily for cleaning
SaleBestseller No. 2
HOTOR Trunk Organizer - Foldable Car Organizer for SUVs & Sedans Storage
9,429 Reviews
HOTOR Trunk Organizer - Foldable Car Organizer for SUVs & Sedans Storage
  • SPACIOUS STORAGE: With 2 large compartments and 6 extra mesh pockets, this car trunk organizer provides ample space to neatly store groceries, tools, sports equipment, and more. Keep your car trunk clutter-free and organized on every trip.
  • DURABLE MATERIALS: Made of sturdy Oxford cloth with reinforced stitching on high-wear areas, this car organizer for trunk is built to last through heavy use. The thickened base panel and handles enable this product to bear over 60lb capacity.
  • FLEXIBLE CONFIGURATION: Adjustable side Velcro strips allow you to fold the car storgae organizer fully or halfway to fit your storage needs. Just put it in the trunk, backseat, front seat, or wherever you want in the car.
  • CONVENIENT ACCESS: HOTOR car trunk organizer for SUV is equipped with 2 compartments and 6 stretchy mesh pockets to make items easy to see and grab when needed. No more digging around a messy trunk to find what you need. Just grab and go.
  • PORTABLE & SPACE-SAVING: When not in use, simply fold the SUV trunk organizer flat with the Velcro strips. The collapsible design is perfect for freeing up trunk space or storing the organizer neatly at home. An essential item for tidy travels.
Bestseller No. 3
Sposuit Trunk Organizer for Car - 70L Collapsible Sturdy Car Storage, Black
  • [ORGANIZE YOUR CAR TRUNK]: When you open the trunk after grocery shopping, you definitely don't want to have a mess of groceries splattered around the trunk. Our trunk organizer is secured with Velcro. It does a great job of helping you organize groceries
  • [LARGE TRUNK ORGANIZER]: The dimensions of the suv trunk organizer is 23.6''L x 14.6' 'W x 12.2''H. There are 2 main compartments in the car trunk organizer for sedan with 8 side cloth pockets and 3 large mesh pockets, which can bring more storage space
  • [HIGH QUALITY MATERIAL]: The car grocery organizer trunk is made of 600D Oxford polyester material, which has good abrasion resistance and durability.It can pass the test of time. If you want to clean it, any spray cleaner and damp cloth will do the trick
  • [MULTI-PURPOSE FOLDABLE]: Our collapsible trunk organizer is easy to fold. You can place it not only in the trunk, but also in the front or rear seats of the vehicle. When you don't need to use it, you can fold it up for easy carrying and storage
  • [SATISFACTION PROMISE]: Ensuring customer satisfaction is our goal. If you have any questions, please contact us. We are committed to serving you with dedication
Bestseller No. 4
BASENOR Trunk Storage Bins for 2025 2026 Tesla Model Y Juniper 5-Seats
  • 🌱 CERTIFIED SUSTAINABLE (Proprietary Design): Loved by over 500,000 Tesla users. BASENOR Tesla Model Y trunk organizer is highly precise, molded in a 1:1 vehicle mold, with curves that fit perfectly, matching 100% with the 2025 2026 5-Seats Model Y car on all four sides and the bottom
  • Superb Performance: Model Y 2025 bin features contoured edges with a notch matching the trunk floor curve, making it easy to store and retrieve large or long items. It protects your trunk by preventing items from falling into deep pits and reducing dust. The versatile storage bin holds shoes, tools, and gear, as well as long items like golf clubs, tennis rackets, and surfboards, keeping your trunk clean, organized, and ready for all your adventures or daily needs
  • Handle-Equipped Travel Storage: It stays securely in place, unfazed by bumpy roads—no displacement or strange noises. Equipped with a carpeted lid for privacy protection, it differs from other storage boxes with hole-punched handles that compromise lid integrity. Our lid features a seamless, convenient handle: it preserves full lid closure to lock out dust and prevent items from falling out, while enabling easy access to your belongings for effortless travel
  • Top-notch Material: Model Y 2026 rear trunk side organizer boasts excellent quality, featuring a carpeted lid and high-quality soft TPE material storage box that is sturdy, durable, and will not deform. The advanced TPE material is stain and water-resistant, protecting the original car carpet, easily cleaned with a wipe, no more worries about dust and stains. The soft surface won't harm the vehicle interior
  • 1-Second Installation: Drop in and ready to use, without requiring extra tools or steps. This Tesla Y Trunk Storage Bin features plush material identical to the original carpet, seamlessly blending with the trunk after installation, expanded floor space and cargo area
Bestseller No. 5
PUOENI Rear Trunk Storage Bins with Lids for 2025–2026 Tesla Model Y Juniper [Not for Model YL Premium 6-Seater], 2-Pack TPE Waterproof Rear Trunk Organizer Boxes, Interior Storage Accessories
  • Model Y Juniper Rear Trunk Storage Bins: PUOENI 2025 2026 model y rear trunk storage box made of TPE material and designed to provide full protection and provide better storage space, match your car interior like OEM, perfect for model y 5 seater 2025.03 after version [Not for Model YL Premium 6-Seater].
  • Perfect Trunk Storage Box: Our 2025 2026 model y rear storage bins can help you maximize the storage space and provide easy access to the items. It uses a lid made of TPE material, which has a great texture and prevents the items in the storage bin from slipping out.
  • TPE Safety Material: The model y juniper trunk storage trays are made of environmentally friendly TPE material, which has almost no odor, safe and non-toxic. It can provide good waterproof function and provide comprehensive protection for your car.
  • Original Car 1:1 Mold Opening: This rear trunk storage organizer for new model y uses the original car data to open the mold, using 3D laser scanning technology to read the data, perfect and tight fit without any gaps. No installation tools are required, just put them in the corresponding position and it will work perfectly.
  • Easy to Clean:PUEONI new model y juniper trunk organizer tray is very easy to clean, if it gets dirty, you just need to rinse it with clean water, you will find it will be like new.

 


This product presentation was made with AAWP plugin.

Leave a Comment

Share to...