2021 Tesla Model 3: grinding or squealing brakes

Filed Oct 22, 2026 · Steering, Suspension · VA

2021 Tesla Model 3 with approximately 110,000 miles. Loud creaking/squeaking noise from the front suspension (primarily passenger side) when driving at low speeds over bumps and during slow turns. The noise matches the known front upper control arm ball joint water intrusion issue documented in Tesla service bulletin SB-20-31-006 and widely reported by other Model 3 owners. No warning lights, messages, or other symptoms. The component is available for inspection. I have scheduled a service appointment with Tesla but the vehicle has not yet been inspected or repaired by the manufacturer or any independent shop. While currently only a noise (NVH) issue, progressive wear of this ball joint can lead to play in the suspension, uneven tire wear, degraded steering feel, and potential loss of control if the joint fails.

Filed Oct 9, 2026 · Suspension · NY

The owner reported a grinding noise coming from the front of the vehicle. The vehicle was taken to the Tesla Service Center in [XXX], where it was diagnosed on XXX, at 47,821 miles. Diagnosis found the front suspension required replacement of the front lower lateral links (left and right), the front lower compliance links (pair), and both front upper control arms. The repair was performed onXXX. The owner paid $2,035.20 because Tesla said the basic warranty had expired by time on XXX, although the vehicle was under the 50,000-mile limit. There was no crash, no fire, and no injury. The concern is premature failure/wear of the complete front suspension link set at under 50,000 miles. These suspension links are safety-critical components affecting steering and vehicle control, and failure or detachment could affect handling. The problem was confirmed and repaired by the Tesla service center. The symptom prior to repair was the grinding noise from the front; no warning lamps are known. Whether the replaced components are available for inspection is UNKNOWN. The failed components are the same front suspension lateral links addressed by the federal safety agency recall 21V835 (this vehicle was checked and is NOT in that recall population) and the front lower lateral link detachment under the federal safety agency investigation PE26006. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 15, 2026 · Suspension · TX

My 2021 Tesla Model 3 with approximately 70,000 miles developed front suspension problems. It began with squeaking, creaking and groaning, similar to a rusty playground swing, especially while turning or when the suspension moved. The noise was worse in hot weather and progressively became extremely loud and constant during normal driving. I also began hearing intermittent knocking/"bonking" or clunking. I could even hear the suspension when the vehicle compressed as I sat in the driver's seat. There were no warning lights or messages. Tesla inspected the vehicle and diagnosed both front lower lateral links and both front lower compliance links as needing replacement, along with an alignment. Tesla estimated approximately $1,960. CPR EV Repair replaced the diagnosed lower suspension components. After removal, the bushings showed significant visible deterioration, including cracked, torn and separated rubber around the inner sleeves. CPR EV also advised that the front upper control arms were worn and would need replacement. I was concerned for my safety because failure or separation of a deteriorated front suspension component while driving could affect steering or vehicle stability and potentially cause loss of control. Although I did not experience a complete separation or crash, the rapidly worsening and eventually constant symptoms made me concerned about continuing to drive. I have Tesla's estimate, CPR EV documentation and photographs of the deteriorated components after removal.

Filed Sep 19, 2023 · NV

When I purchased this automobile the dealer told me it had to be built, so it was my thought I was getting a brand-new car. I was not anticipating the problems I would have in the same year I leased this vehicle. I leased the automobile for 3 years with an agreement to drive 12,000 miles or less a year. Later after agreeing to the mileage set in the original contract, I learned through my own research that I could leased this automobile agreeing to drive up to 20,000 miles. My contract was not explained or expressed to me in detail, even after conveying to them that the automobile would be used as a vehicle for my business in transportation. They did not go over every possible option. Secondly, just a few months into having this vehicle, I took the automobile in for service April 6, 2023 Feb 23, 2023 Jan 3, 2023 Nov 7 of 2022 and Oct 6 of 2022, for the same issue, breaks making noise in the reverse position and while driving. Each time I had to pay a service fee. I had one agent to convey to me that I needed a brand new break system because they were not able to fix the problem that was causing the vehicle to squeak. After researching this specific problem and talking to other Tesla owners, I have learned that this is a common issue with Tesla manufacturer. I believe that this was not due to neglect or error on my part. Before this recurring issue with both my Model 3, I was very pleased with my Tesla and in a few years I will need to upgrade to a larger one as I grow, but not I hesitate to choose one. A few of my clients and family members also one Tesla, that are functioning perfectly, and they aren't so sure that they will stick with the brand after watching my experiences.

Filed Aug 14, 2023 · Acceleration, Brakes · NM

The vehicle was traveling in excess of 75 mph with only the autopilot system enabled. The vehicle brakes engaged by itself enough to squeal the tires and the rear end momentarily broke free from the pavement. I disengaged autopilot and drove for approximately 5 minutes. I reengaged autopilot and approximately 5 minutes later the brakes engaged again. I left autopilot disengaged for the remainder of the trip (~ 4 hrs) There were no other vehicles nearby but the breaking was severe enough that if another vehicle had been behind me, it could have caused a collision. The dealer acknowledges that this unintended breaking does occur on other vehicles. There was no warning that the vehicle would severely brake. The weather was clear with bright sun on route I25 south of Denver.

Filed Oct 15, 2022 · Acceleration, Driver assistance · CO

Traveling between Colorado and Missouri, multiple instances of "phantom braking" where, without warning, the car would brake suddenly and very sharply, such that the tires would squeal and items in the back seat slid onto the floor. There were no obstacles, the weather was clear and there was no reason for it to do so. We were only using the cruise control and not the self driving program. Our safety was put at risk because had a car or truck been behind us, a severe rear end collision could have occurred. We were traveling at highway speeds at the time this occurred. We requested a service appointment but Tesla told us this could not be addressed in a service appointment. Tesla said this would be addressed in future updates. We told Tesla this was unsatisfactory and dangerous. We wanted the car inspected and the problem addressed but Tesla said the service appointment could not do anything. There were no warning lamps, messages or other symptoms before the failure. In fact the braking did not even disengage the cruise control, which normally is the case when the brake is applied. This had occurred previously and Tesla said it would be fixed with a computer update in July 2022. Obviously it has not been fixed.