2021 Tesla Model s
The Verdict
The 2021 Tesla Model s has 175 owner complaints filed with NHTSA. The most reported issues are body (124 complaints) and electrical (33 complaints). With a Klunk Score of 59/100, it earns a "Proceed with Caution" rating. If you're shopping for a Tesla Model s, consider the 2012 model year which has 66% fewer complaints.
Safe Bet
The 2012 has 66% fewer complaints
View the 2012 Tesla Model s dashboard →
Klunk Score: Proceed with Caution
About average for complaint volume. Research the specific issues before buying.
How is this calculated?
The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.
Recalls 7
Active safety recalls from NHTSA for this vehicle year.
Tesla, Inc. (Tesla) is recalling certain 2021-2025 Model S and Model X vehicles. The driver's air bag could tear during deployment. As such, these vehicles fail to comply with the requirements of...
Risk
A torn air bag may not adequately protect an occupant in a crash, increasing the risk of injury.
Remedy
Tesla service will replace the air bag assembly, free of charge. Owner notification letters were mailed February 21, 2025. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's nu...
Reported Apr 11, 2026
Tesla, Inc. (Tesla) is recalling certain 2021-2024 Model S and 2021-2025 Model X vehicles. An air bag with the incorrect horn pad may have been installed, preventing the horn from sounding.
Risk
An inoperative horn may prevent the driver from alerting other drivers, increasing the risk of a crash.
Remedy
Tesla service will inspect and install an air bag with the correct horn pad as necessary, free of charge. Owner notification letters were mailed May 20, 2025. Owners may contact Tesla customer se...
Reported Apr 11, 2026
Tesla, Inc. (Tesla) is recalling certain 2021-2023 Model S and Model X vehicles. The front-row seat belts may not be connected properly to the pretensioner anchors, which can cause the seat belts ...
Risk
A detached seat belt may not properly restrain an occupant during a crash, increasing the risk of injury.
Remedy
Tesla Service will inspect the front-row seat belts and connect the seat belts to pretensioner anchors, or replace the seat belt assemblies, as necessary, free of charge. Owner notification letter...
Reported Apr 11, 2026
Tesla, Inc. (Tesla) is recalling certain 2021-2022 Model S vehicles. The right or left side curtain air bag inflators may have been assembled incorrectly.
Risk
An incorrectly assembled inflator can cause a delayed or improper deployment of the side curtain air bag, increasing the risk of injury during a crash.
Remedy
Tesla Service Centers will replace the side curtain air bags, free of charge. Owner notification letters were mailed April 28, 2022. Owners may contact Tesla customer service at 1-877-798-3752. ...
Reported Apr 11, 2026
Tesla, Inc. (Tesla) is recalling certain 2021-2024 Model S and Model X vehicles. An incorrect air bag may have been installed when the steering yoke or round steering wheel was replaced with a dif...
Risk
An air bag that is not designed to function with the replacement steering yoke or wheel may deploy incorrectly, increasing the risk of injury during a crash.
Remedy
Tesla Service will inspect and replace the driver air bag as necessary, free of charge. Owner notification letters were mailed January 2, 2024. Owners may contact Tesla customer service at 1-877-...
Reported Mar 11, 2023
Tesla, Inc. (Tesla) is recalling certain 2021 Model S exterior side rearview mirrors, part numbers: 1622232-00-B and 1622233-00-B. The driver side exterior rearview mirrors are convex (curved glas...
Risk
When using the incorrect mirrors, the driver may misjudge the distance of other vehicles, increasing the risk of a crash.
Remedy
Tesla Service will replace the mirrors, free of charge. Owner notification letters were mailed December 31, 2022. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's number for ...
Reported Jan 11, 2022
Tesla, Inc. (Tesla) is recalling certain 2021 Model X and Model S vehicles. The driver's air bag cushion may tear during deployment.
Risk
A torn air bag may not adequately protect an occupant in a crash, increasing their risk of injury.
Remedy
Tesla Service will replace the driver's air bag, free of charge. Owner notification letters were mailed January 7, 2022. Owners may contact Tesla customer service at 1-877-798-3752. Tesla's numb...
Reported Sep 11, 2021
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Under the Hood
Each number is a complaint. Darker = bigger problem.
By Category
By Severity
Worst Problems
Complaints
Front hood popped open during a tow, while the car was on the hood. This damaged the hood.
I noticed it happened before but I couldn't quite figure out what happened! I was driving down the local road and got ready to go under a overpass and next thing u know my EV just slammed on brakes like I was about to hit someone! Seatbelt choked me and made me gag! But when I came through this time It caught me off but after that I realized there's a problem,especially going under that overpass! This couldn't been very dangerous to anyone! This is a VERY DANGEROUS and IMPORTANT SAFETY CONCERN! I STRIVE SAFETY AND THIS COULD BE FATAL!! I NEED TO REACH SONEONE IN SAFETY! ASAP
I was in full self driving mode and was travelling North bound 110 freeway transitioning to 405 freeway Northbound. In the right lane. Transition curved left. looked at my speed for a split second and as i looked up we were a split second from hitting freeway barrier head-on. We crashed through the barrier and ended on the embankment of the freeway. My car front end was totally demolished, front airbags went off. I was ok, but my wife suffered a L1 vertebrae fracture and was taken to Harbor UCLA Hospital for treatment. She was released 9 hours later with a back brace and pain meds. The accident occured at 8:34 am Sunday April 5th, Easter sunday while on our way to church. Its been over a month and my wife is still in a back brace, but healing slowly. USB Drive taken out of the glove box showed that all cameras cut off about 10 seconds before the crash. Not sure if the whole system turned off.
The contact owns a 2021 Tesla Model S. The contact received notification of NHTSA Campaign Number: 22V045000 (ELECTRICAL SYSTEM, SEAT BELTS); and requested to be removed from the recall distribution list. The local dealer and manufacturer were contacted.
I have started receiving airbag & seat safety issue alert but recieved appointment after a month even considering major safety concern. Some of 2021 vehicles are serviced under the recall Tesla sent. But told me mine doesn’t qualify for same issue for same year, same model cars. It seems like issue is with all Tesla Model S 2021 but Tesla charging big dollar amount to repair the safety concern. They have also mentioned there is on going concern with air suspension and all Tesla starts giving problem between 60,000 miles to 90,000 miles. It costs around $6000 to fix that issue and told me these are not safety concerns.
7/30/2025 The vehicle experienced a confirmed TOTAL loss of function to include steering, restraint, and braking functionality at approximately 60 to 65 miles per hour. This catastrophic failure placed myself and and others at severe risk. Although Tesla’s service notes confirm the event occurred, no corrective repair was performed. The vehicle was completely inoperative with a matter of seconds with no prior warning. At this point in time the car has continued to not operate the same steering and noises has been in the shop 5 times still no answer or repairs in regard to it shutting down or any other issues that continue to return. The last visit I was asked to purchase new tires because maybe that’s why, I did. I continue to be told nothing is wrong with the vehicle making me feel extremely defeated when I know the vehicle is not the same as it was.
Vehicle: 2021 Tesla Model S Long Range VIN: [XXX] I am reporting multiple safety-related defects that existed at delivery or developed shortly thereafter, and Tesla has refused to diagnose or repair them under warranty. These defects create an unsafe driving condition and risk of loss of control or collision. Defect Summary: 1.Alignment Defect at Delivery: On the day I bought the car, the steering wheel pulled to the left and felt unstable. I reported this immediately to Tesla. They dismissed it as “normal.” 2.Premature Tire Wear: Within months, the left tire wore down to the steel belts on the left side while the right side had normal wear. An independent shop confirmed this was caused by suspension/bushing issues, not road damage. 3.Suspension/Bushing Failure: A third-party Tesla-certified shop confirmed that the suspension components are bent/tweaked and require replacement for safe driving. Tesla refused to inspect these components properly. 4.Unlatched Rear Seat at Delivery: The rear seat was delivered unlatched, which is a major safety hazard during braking or collision. 5.Broken Glass Under Rear Seat: Broken glass was found under the rear seat cushion at delivery, raising concerns about vehicle history and delivery inspection standards. 6.New Defect While in Tesla’s Custody: On Nov 17, 2025, moisture accumulated inside the left taillight while the vehicle was parked outdoors at Tesla’s Stockton facility. This can cause electrical shorting or lighting malfunction. Tesla’s Response: Tesla has repeatedly refused to inspect the suspension properly, dismissed my complaints, and produced an inaccurate service invoice that did not reflect what was discussed. They told me we are “at an impasse.” These defects pose a serious safety risk (tire blowout, loss of control, lighting malfunction). I request NHTSA investigate these issues as they may indicate broader problems with Tesla’s suspension, alignment, and delivery inspection processes. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Certified pre-owned 2021 Tesla Model S delivered on October 21, 2025 with worn Michelin Pilot Sport 4S summer tires (255/35ZR21 front, 295/30ZR21 rear). Tread depth measured approximately 2/32" on the outer tread shoulders of all four tires, below Tesla’s published 5/32" delivery standard. Within the first week of ownership, the vehicle hydroplaned multiple times in wet conditions at normal speeds. Tesla service declined to replace the tires, stating measurements were “taken in the wrong location” and that only the inner grooves count, despite Tesla’s public documentation and national tire safety standards defining tread depth across the full width of the tire. Vehicle was returned in same condition without correction, leaving a continued safety risk from inadequate tread and summer tires unsuited for Ohio’s cold and wet seasonal conditions.
On October 17, 2025, while using Full Self-Driving (FSD) mode on my 2021 Tesla Model S Plaid, the car failed to stop at two red lights within a three-hour period. In each case, the car attempted to drive through the intersection even though the signal was solid red. I intervened manually and applied the brakes to prevent a potential collision. There were no prior warnings or alerts, and I have not modified the vehicle. This behavior endangers my safety and the safety of others. I am willing to provide the vehicle and any available data logs for inspection if requested.
Tesla Model S 2021 Long Range: Upon closing the rear trunk close button from the app or close button on the hatch, the hatch goes down but won’t lock. It gives 3 beeps. Upon pressing open, it won’t go up and gives 3 beeps.
The reverse lights are incredibly insufficient and pose a safety risk when backing up. The lights are so dim, they are virtually ineffective to the point that they illuminate nothing that may be behind the car. This is not a bulb issue as they came from the factory, new, in this condition and the service center said there is nothing they can do. Other owners I have spoken with report the same issue.
The wrap on the steering yoke is peeling, already had a steering yoke replacement 18 months ago under warranty, and this replacement steering yoke exibiting same peeling issue. Could be a safety grip issue as the yoke portion is more slippery at the peeled section. Tesla refuses to replace this faulty yoke as a covered safety item.
Premature tire wear. Inside edges of rear tires wore out in 10k miles
The contact owns a 2021 Tesla Model S. The contact stated that while the vehicle was parked, the vehicle was connected to the charging port and independently went into Race mode. The contact stated that the charge increased from 0 to 60 instantly. The vehicle was taken to the dealer, where it was diagnosed with a software failure. The vehicle was repaired; however, the failure reoccurred. The contact stated that while the vehicle was charging, the charging stopped intermittently, and the vehicle completely stopped charging. The vehicle was taken back to the dealer, where it was diagnosed with battery corrosion and failure. The contact was informed that the battery contained water and was corroded. The contact questioned whether the vehicle had been in a flood. The contact was informed that the battery needed to be replaced. The vehicle was not repaired. The contact stated that the vehicle was taken to the dealer several times due to the persistent failure. Additionally, the contact received an unknown recall notification with a similar description of the failure; however, the contact was informed that the repair was not covered under the unknown recall due to indications that the vehicle had been in a flood. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 1,000.
GETTING WARNING ONDASH THAT SAYS "Adaptive ride control unavailable. Vehicle speed limited - Proceed with caution". On the internet many reports are noted of the same problem w Tesla vehicles, especially Model S cars. These have occurred soon after to taking delivery of after 20-30 K miles. Mine occurred at about 31,000 miles in my Model S 2021. Tesla says the need "diagnostics done first " at $275 and then the fix for another $300. This does not seem right.
4 months after warranty and only 42,774 miles, I am being hit with a massive bill of almost $2,700 from Tesla service in Lyndhurst, OH. This to correct right and left front end basic suspension issues that should not occur. Clearly the front end is not designed to handle the weight of car. The service manager told me that he sees this every day!! The car is not safe to drive until repairs are made. There was no trauma to the front end only normal wear and tear. The front end started making noise which had me take it to the dealer.
I am the owner of a 2021 Tesla Model S Plaid (VIN# [XXX] ). At approximately 12,000 miles—well within the 4-year/50,000-mile Basic Vehicle Warranty—I began experiencing peeling on the yoke steering wheel. I reported this issue verbally at the time, but Tesla staff failed to document the concern, and the Tesla app provided no suitable method to submit the issue. Since then, I have made multiple good-faith attempts to schedule service for this defect. However, each time I have been met with out-of-pocket charge demands, including being told I must approve a $2,000 charge before Tesla would even address a basic light repair—effectively blocking my ability to have the steering wheel defect evaluated under warranty. When I explained that this issue is clearly a manufacturing defect and should be covered, I was told I did not complete the appointment. In reality, I was unable to proceed because of Tesla's unjust demand for payment for something that is not my fault. I have already reached out via email regarding this issue and received no meaningful resolution. I was also dismissed by Kennesaw store manager Hunter Moss during attempts to escalate. Public customer feedback suggests I am not alone—numerous Tesla owners have reported similar experiences with yoke steering defects and customer service dismissals. It’s frustrating and embarrassing to have friends and family see a visibly defective steering wheel in a premium vehicle like the Model S Plaid. Under the Magnuson-Moss Warranty Act (15 U.S. Code § 2301 et seq.), Tesla is legally obligated to honor express warranties and cannot deny warranty coverage due to internal miscommunication, technical limitations of the app, or improper handling of service requests. I am formally requesting a warranty-covered replacement of the yoke steering wheel without delay. Tesla has 7 days from receipt of this message to confirm a service appointment and warranty approval. If this matter is not resolved promptly, I will INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Front license plate holder is required in California. The bracket that holds the plate on the car is secured to the bumper with adhesive tape only. My bracket became loose, and thankfully we were able to retrieve the plate and bracket upon parking. This would have been an obvious hazard to us and other motorists if it fell off while on the street or highway. Tesla does not have any alternative solutions to fix or repair this issue and advised we purchase an aftermarket bracket. The front bracket on my car must be attached to meet NTSB safety standards.
I have a 2021 Tesla Model S Long Range with rear tire size 295 / 30 ZR 21. Both rear tires are worn so bad on the insides that the cords are showing. These tires were purchased and installed by Tesla along with a wheel alignment under 10,000 miles ago. The tires still look like new on the center and outside of the tire so I had no clue this was happening. The only way I became aware was because the low tire pressure warning kept coming on I started losing air slowly over the last month and thought maybe I had a puncture. The damage to the tire isn’t easily visible when just looking under the vehicle. I urge anyone with these tires to check them as it can easily result in a blow out.
I purchased my Tesla in September 2021. At 12000 miles, I had to replace both rear tires due to severe inside wear. I replaced them and continued driving, but at 22000 miles, the same issue occurred. Each time, I performed service exclusively at Tesla, where they checked the alignment and assured me everything was fine. At 39,000 miles, the issue repeated. Tesla performed another alignment and TOE adjustment, assuring me it was resolved. However, after another 10,000 miles, the same problem occurred, with the inner tread worn down to the cords, while the rest of the tire had adequate tread. The car is currently at the dealership again, and I’ve been advised to do another alignment and replace the tires, with an estimated cost of $3,300. Despite repeated services and assurances, the underlying issue remains unresolved, and I’m unsure how to proceed.
175 total