Should I buy a 2021 Tesla Model 3 with documented airbags problems?

Depends on the price and the specific vehicle. Documented airbags issues should be priced into the purchase — if the seller is asking full retail, negotiate down by the expected repair cost. A pre-purchase inspection from an independent shop tells you whether THIS specific vehicle has already shown the symptoms or not.

2021 Tesla Model 3 airbags problems

severe Owners of the 2021 Tesla Model 3 have filed 8 NHTSA complaints about the airbags at roughly $1,100 to repair (U.S. federal records, as of September 2026). Source: NHTSA Office of Defects Investigation. See airbags across all vehicles →

Ask A Mechanic

Complaints

Recalls

Avg fix

$1,100

airbags complaints on the Tesla Model 3, by model year
Model year	airbags complaints
2017 Model 3	7
2018 Model 3	118
2019 Model 3	66
2020 Model 3	27
2021 Model 3 (this page)	8
2022 Model 3	10
2023 Model 3	14
2024 Model 3	5

3crashes

Related recalls

severe NHTSA 21V834000 October 25, 2021

Tesla, Inc

A twisted side curtain air bag may improperly deploy, increasing the risk of injury or occupant ejection during a crash.

Fix: Tesla Service will inspect and realign the left and right side curtain air bag as necessary, free of charge. Owner notification letters were mailed December 23, 2021. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for this recall is SB-21-20-006.

Is there a fix? Manufacturer service bulletins

The manufacturer has issued service bulletins covering airbags on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.

Service Bulletin SB-23-20-002 R2 Mar 2023

Certain Model 3 and Model Y vehicles may need a different Occupant Classification System (OCS) installed in the front passenger seat before servicing its subcomponents.

full bulletin at NHTSA ↗

Service Bulletin SB-23-20-002 R1 Mar 2023

Certain Model 3 and Model Y vehicles may need a different Occupant Classification System (OCS) installed in the front passenger seat before servicing its subcomponents.

full bulletin at NHTSA ↗

Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.

What owners are reporting 0 most recent

Had airbags trouble with your 2021 Tesla Model 3? File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.

Common questions

How serious is the airbags problem on the 2021 Tesla Model 3?

It's a meaningful issue. 8 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,100.

At what mileage does the airbags typically fail?

Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.

What does it cost to fix?

Independent shops typically charge around $1,100 for airbags 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 airbags?

Yes — 1 active recall(s) cover airbags issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.

Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database. Verify the raw federal record at nhtsa.gov/vehicle/2021/Tesla/Model 3. Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are independent-shop national averages and may differ in your area. Some links on this page are affiliate links.