2018 TESLA MODEL 3 Air Bags Problems

Safety Restraint Warning appeared on a 50k miles Tesla Model 3. We are a used electric vehicle dealer in California. This warning has been appearing on parked vehicles repeatedly. Meaning, many of the Model 3's we have listed for sale (over 30 units for sale at any given time) will suddenly have a "Safety Restraint Warning" appear. Tesla is not taking responsibility for this. They always charge the customer. The airbag system is inoperable with this warning. It's a problem on EVERY Model 3 on the road between the year of 2017 to 2020.

I have an active alert on the drive side safety restraint system. Alert code RCM_a021. I have noticed this appears to be a common problem. A recall should be issues as this a a safety issues and lives could be at stake.

I received a safety alert on my car screen: Front passenger safety restraint system issue. Service is required. The front passenger safety restraint system fault typically involves a malfunctioning occupant weight sensor in the passenger seat, which controls whether the airbag activates or deactivates EVGOER. This is a serious safety concern because the airbag may be disabled at that seat location in the event of a crash. The issue is often caused by loose, broken, or unplugged harnesses or connectors under the seat, particularly related to the Occupant Classification System (OCS) Tesla Owners OnlineDigital EV Doctor. Many owners report this happens because wires under the seat get crimped over time due to Tesla's "easy entry" feature that automatically moves seats. Since this a widespread Tesla Model 3 problem, I believe this should be a recall.

The contact owns a 2018 Tesla Model 3. The contact stated that while driving at approximately 30 MPH through an intersection, another vehicle t-boned the driver's side from the driver's side front bumper to the rear passenger door. The contact stated that the air bags did not deploy as intended. Medical attention was needed after the contact sustained lower back, left shoulder, neck, tailbone, and internal bleeding injuries were sustained. A police report was filed. The vehicle was taken to a collision center, where it was currently pending an inspection. The manufacturer was not notified of the failure. The failure mileage was approximately 88,894.

Passenger restraint fault message randomly comes on.

The "Front passenger safety restraint system" is prone to errors because the wiring for it beneath the seat is prone to getting knocked loose and electrical interference

Driving a 2018 Tesla Model 3, driver seat shows message "Front left safety restraint system issue. Service is required". This occurs when the driver is in the seat with the seat belt fastened and the vehicle is in motion. This issue refers to the possible seat belt, seats and/or air bags failure. This is a threat for drivers as these are the front line of defence in case of any collisions or accidents. This issue has been reported by multiple Tesla car drivers and their posts are available on online forums. Message appears on the Tesla screen driven. Tesla does not cover this out of warranty. My appeal to NHSTA is this is hazardous to drivers and cars should be recalled and repairs should be covered.

The car's dashboard display shows an alert "Front Passenger Safety Restraint System Issue". This puts the front passenger at risk.

My 2018 Tesla Model 3 began showing a "front passenger safety restraint fault" alert within the last week or so. I scheduled service and then received an estimate of almost $1000. When I corresponded with Tesla through their app, they told me the diagnostic code is: RCM_a056_passengerFrontOCS, indicating failure of the passenger Occupant Classification System (OCS). The OCS controls whether and how the airbag deploys; failure could prevent deployment or cause improper deployment in a crash, creating a serious safety risk. Tesla acknowledges the fault but told me the repair (replacing the OCS and passenger airbag) will not be covered since the car is out of warranty. Tesla has issued service bulletins (SB-19-20-003 R1, SB-23-20-002 R7) for known OCS issues, and many Model 3 owners have reported the same fault. This appears to be a widespread safety defect and should be investigated as a potential recall.

Getting a notification for "Front left safety restraint system fault" which disengages the airbags. Seems like a very common fault with Teslas but no recall has been made.

An error code (RCM_a056) will intermittently come up and say there is a fault with the front passenger safety restraint system. It will turn on for a car ride and stay off for a few days and come back randomly. When I researched this code, I found that this is a known issue with 2018 Tesla Model 3's. Apparently there was a flaw in the airbag system which causes this safety concern. I contacted a Tesla service center and they said it would cost $300 just to check it out and another one said +$1000 to "fix". I called their customer service line explained that this should be covered for free since it is not due to "normal wear" but rather should be a safety recall. I also explained this to the service techs but they just said they can't do anything. If I would have been involved in an...

This is a large scale problem with Tesla due to their "easy entry" which automatically moves the front seats to fit the drivers saved positions. Due to Tesla not properly securing the wires under the seat, they get crimped over time causing an error of "safety restraint system issue." There have been thousands of reported Teslas with a simple Google search. The service center also stated to me this is a large scale issue but a recall has not been issued. This is very dangerous as this disables the airbags due to a seat belt or wire crimp under the seat issue. Please investigate and issue a mandatory recall for the safety issue as Tesla wants $1000 to rectify the issue. Many have reported this issue to be fixed by the service center multiple times only to come back months later.

Vehicle is displaying an error message "Front passenger safety restraint system fault" and "front passenger safety restraint system fault. Service is required." This has the result of "The restraint system may not function as designed." According to an Internet search, this is a very common fault, caused by "interference" and necessitates an occupancy sensor, wiring harness and airbag module exchange.

Vehicle is displaying an error message "Front passenger safety restraint system fault" and "front passenger safety restraint system fault. Service is required." This has the result of "The restraint system may not function as designed." According to an Internet search, this is a very common fault, caused by "interference" and necessitates an occupancy sensor, wiring harness and airbag module exchange.

I just traded in my vehicle for a Tesla from 3rd party dealership on [XXX] A light came on once I reached my home. I called right away before the dealership closed but no one answered. So I took it upon myself to make a service call to Tesla to get my vehicle checked come to find out my vehicle has extensive damages from my unit drive, my subframe and the battery pack is severe punctures and needs to be replaced. Choice Automotive LLC in Honolulu Hawaii didn’t disclose anything to me before purchasing this vehicle. also they didn’t disclose that this vehicle was in a car accident, but they carried on with the sale. I have pictures of what needs to be repaired. Tesla said, I will need $20,000 to repair these damages. So I’m trying to take legal action against Choice Automotive LLC for selling me a vehicle...

Tesla is aware of a common regarding an occupancy sensor in the passenger seat of their vehicles that impacts functionality of airbags and the restraint system. The error code is RCM_a056. A simple search of the code will show a myriad of ongoing issues with their vehicles

The driver side seatbelt/presence sensor intermittently fails due to faulty wiring. This causes a warning stating 'front left safety restraint system fault' and the driver side airbag to turn off when the warning is present causing a severe safety issue. This is a well documented common safety failure of these vehicles

RCM_a021 alert: Front left safety restraint system fault. Seems like an issue caused by seat movement back & forth.

I received and indicator noting that my front passenger safty system has a fault. They indicated that they will have to replace the seat sensor and the airbag. I believe this to be an innate fault of the cars construction. It is dangerous and should be fixed by Tesla and not charged to the customer.

This is a widespread safety issue that requires a recall! This is not isolated. Model 3 passenger airbags are at risk of not deploying. Car alert: Update Front Passenger Airbag to Maintain Compatibility with Front Passenger Seat Remedy: “Replace Front Passenger Airbag And Update Vehicle Configuration”

I received an onboard alert that says ‘Safety Restraint System Issue/Service is required.’ According to online Tesla Forums, this is a very common issue with the Model 3 drivers side air bag system. Although some relate it to a wire under the seat that becomes worn with movement of the seat, Tesla gives an estimate of over $1,000 to fix the problem. There repair estimate involves updating the front passenger airbag ($444), and replacing the occupant classification system ($426).

Passenger Safety Restraint system fault. Faulty wiring under the seat. Cost of repair is $1000. Passenger airbag requires replacement.

The error popped up randomly and states "front left safety restraint system fault." This has been a common problem with Tesla and should be a recall as it's a manufacture defect with a safety system.

Got warning about front drivers safety restraint failure on screen. Airbag warning began to display on the side showing if an accident occurred, they would not deploy. Talked with Tesla representatives and was told this is a known issue but would not be covered. Seems to be faulty wiring from chair moving over time based on what I was able to read. Error code was rcm_a021.

Front Passenger Safety Restraint System Fault error. Tesla is indicating this is out of warranty but seems this is a very pervasive issue with an important safety mechanism on the car.

Concern: I See the error message on my screen like restraint system fault require service. when I contacted Tesla for Sevice Repair I got an estimate which includes following fixes for a charge of 1,804.02. They are not covering for this saying the car is out of warranty. Seems like Tesla is aware of this issue and impacting many other Tesla's for 1) FIRST ROW SEAT HARNESS ASSEMBLY - RIGHT HAND(1489060- 03-G) 2) FIRST ROW - SEAT BELT REMINDER SENSOR BOX CLIP(1130363-00-B) 3)Correction: Replace Front Passenger Airbag And Update Vehicle Configuration - Remove and Replace

What component or system failed or malfunctioned, and is it available for inspection upon request? “Front left safety restraint system fault” error code “RCM_a021” How was your safety or the safety of others put at risk? It appears as though the seatbelt or airbag may not function properly when needed. Has the problem been reproduced or confirmed by a dealer or independent service center? No but it has been on every time I drive. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No, upon requesting inspection, I was quoted 400$ Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No, it appeared periodically before but now it’s constant as of 9/29/2024

The contact owns a 2018 Tesla Model 3. The contact stated that while operating the vehicle, the message "Front Driver’s Side Safety Restraint Fault" remained displayed. The cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer and local dealer were notified of the failure. The failure mileage was 35,000.

The contact owns a 2018 Tesla Model 3. The contact stated while operating the vehicle, the "Front Passenger Safety Restraint System Fault" message remained displayed. The cause of the failure was not yet determined. The local dealer was notified of the failure. The contact stated that the failure had occurred previously with the front driver’s seat, the rear middle seat, and the rear passenger’s side seat. The vehicle was repaired at the local service center. The manufacturer was not contacted. The failure mileage was 80,000.

I have an error on my car, have had this for almost a year now, Front Left Safety Restraint System Fault. This seems to be a safety issue that Tesla should recall. I have seen thousands of online posts related to this same issue. .

Occupant classification System (OCS) for front passenger seat kept alerting while driving both with and without any person or object in the seat. I contacted Tesla service center and they stated that the occupant classification system (OCS) AND the front passenger airbag require replacement, otherwise the front passenger airbags will not function properly in a collision. I asked if this was a recall or covered by warranty, and they said no.

I was involved in a rear-end collision where I was completely stopped at a green light due to traffic congestion and the person driving behind me hit my car from behind that caused me to hit the car in front of me. The impact was hard that the Tesla model 3 immediately turned on the hazard lights and called 911. The screen of my Tesla model 3 stated "airbag deployed;" however, no airbags deployed. The Tesla immediately became inoperable and did not let me drive the car to the side of the road out of traffic. Also, the Tesla did not let me change to towing mode (since the screen eventually went black); which made it more difficult to tow the vehicle out of the way of traffic.

Front passenger safety restraint system fault error. They tried fixing and it started the next day again. Now they want to replace this along with my airbag. This seems to be a consistent issue reading forums online. This is a manufacturing defect and major safety issue.

I started getting this alert on my screen a few weeks ago: RCM_a056 "Front passenger safety restraint system fault" Service Required. Tesla says the warranty only covered this issue up to 60,000 miles and I'm at 61,000. They are quoting like $2,000 to fix. They say they have to change something in the seat (sensor) and change the air bag since new sensor is not compatible with old airbag. Looked up issue and it seems to be common happening at before and after warranty for a lot of people. I see different quotes from $500 to $2000 (mine was the highest). This should be a safety recall. I do not suspect too many people getting this fixed on their own their due to the expense.

Error message in passenger airbag restraint system. There is a known issue where the cable bundle in the seat wears with movement of the seat, causing a short. Tesla has redesigned the bundle and it’s using a new airbag, but will only replace the faulty bundle if it fails while under warranty. It is a >$1900 Repair for the customer. Upon my research, this happens frequently even in the first year of the car. My car has 39,000 miles on it is faulty already. They can’t replace the bundle because the new Improved bundle requires a different airbag, increasing the cost of the consumer

For the fifth time since the car was purchased new, it is displaying a warning that there is a passenger airbag fault. This has been repaired previously four times by Tesla, on 8/04/20 (28980 miles, replace OCS filter module), 2/10/21 (35831 miles, replace front passenger seat), 1/06/22, and 5/08/23 (52891 and 82293 miles, both replace OCS filter module). It is now showing this warning again (106507 miles, 8/22/24) for the fifth failure. This is extremely concerning that an airbag may not deploy properly or even might deploy when not warranted. Since the car has been repaired so many times for the same recurring problem it suggests there is a systemic issue with this component which should be addressed properly.

My Tesla has been displayed a warning error message "Front passenger restraint system fault". This is a safety issue, I searched online and it looks like this is a common problem for the 2017-2019 Tesla Model 3. Many of the owners were fortunate if the issue happened before the expiration of the warranty which Tesla fixed it for free. However, this issue happened after warranty expired. I took the car to service center, they estimated the fix would cost over $3200 (see attached). Tesla claimed that the fraudulent module cannot be replaced as it's no longer support the older version of the airbag system. To fix the problem, it will have to replace the airbag, seat cushion and harness system. This is clearly a defect with the original equipment where manufacture does not support or provide replace with original parts.

I randomly received an alert indicating “Front passenger safety restraint system fault” on my Tesla’s display. When I look this up, it indicates that the airbag may not deploy correctly in the event of an accident due to a seat sensor malfunction. When I contacted the service center, they quoted me at $1500 to repair this critical safety issue (involves replacing the seat sensor and reconfiguring airbags so that they will properly deploy). I believe this should be a recall and not something customers have to pay out of pocket to drive their car safely.

My 2018 Tesla Model 3 is experiencing an intermittent "Front Left Safety Restraint System Fault". This error message, appearing on the main display, suggests an issue with the driver-side airbag, seatbelt pretensioner, or related components. The fault seems unrelated to seat occupancy or weight, as it occurs both with and without a passenger. While the error message eventually disappears after restarting the vehicle, its recurring nature is concerning and raises safety concerns about the airbag deploying unnecessarily or failing to deploy in an actual collision. This problem appears similar to those reported by other Tesla Model 3 owners, suggesting a potential systemic defect in the safety restraint system that warrants further investigation by the NHTSA. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Car reports RCM a056 error related to Occupant Control sensors. This is apparently a common problem for this year and model (related car forums and social media report > 100 such incidents that I can find), but is not covered ($1700 repair). This should be a safety recall.

Seat occupancy system failure received. June 27, 2022 Mobile service inspected for wiring damage, as common cause. recommended appt at service center. Sep 2, 2022, could not fix issue, had to replace entire passenger seat. July 23, 2024 took car to service center for seat occupancy system failure received. Tesla stated I needed to pay for lumbar seat occupancy system sensor as it was failing. This was the same part (seat that was replaced in Sep of 2022). This part was 22 months old. Parts and labor for this part was $955. In addition, they stated this new part is not compatible with the existing seat occupancy system sensor in the seat portion of the seat and also not compatible with the passenger air bag. These parts including labor were an additional $1,500. These parts were not defective. Tesla has developed a new part of the safety system which is...

Front Passenger Safety Restraint System Fault continually chimes and then goes away again. Appears to have loose or faulty wiring. This is directly related to the passenger airbag system, so very concerning. -Tesla inspected this back in March 2020, with no repair, -Inspected it again in August 2020 and found an error related to the left curtain airbag connector and repaired under warranty using a Wire harness Repair Kit. -Same fault started again in 2023. Tesla recommended bringing into the shop for inspection and is quoting $800 to repair, so I have not taken it in yet as I believe this is a manufacturing defect that I should not have to pay for.

Starting Jun 15 2024 an error came up saying "Left Restraint System fault" after a remote software update for Model 3 2018 Tesla The Alert comes up intermittently & Tesla requires $359.50 to change First Row Seat Harness Assembly - Left

Apparently faulty sensor that then needs to replace airgbag and now it’s costing $1833!

Started receiving Error RCM_a056 Front Passenger Safety Restraint System Fault. The vehicle shows that the passenger airbags are DISABLED after the alert is issued. I am working under the assumption that all passenger airbags (front, side, overhead) are currently disabled at all times. This puts my family at risk if there were to be a collision. Tesla seems to know exactly what the problem is because the estimate came back shortly with a list of fixes required at a cost of $1,768.35 to 1) Correction: install an Occupant Classification System (OCS) filter Module, 2) Correction: Retrofit SBR in OCS Equipped Front Passenger Seat - Remove and Replace, and 3) Correction: Replace Front Passenger Airbag and Update Vehicle Configuration - Remove and Replace. Quick internet search shows this is a SYSTEMIC problem with a bad part (Tesla forums and search your own databases for the past year or so... these are...

Received an alert about front seat safety restraint system fault. Decided to see what was needed for the fix and address my other trunk harness recall. Received invoice stating the airbag needed to be replaced along with $1900 quote. Knowing this info, if this doesn’t get fix the safety of my passengers are at risk so now I definitely can’t have any passengers. Not sure how I should be responsible for a safety seat airbag sensor defect.

My 2018 Model 3 started giving me the error "RCM_a056_passengerFrontOCS" today. This is caused by a faulty passenger occupancy weight sensor. This has been an ongoing issue in these models evidenced by SB-23-20-002 being revised 6 times. Tesla has resisted fixing this safety issue because the air bag also needs to be replaced to maintain compatibility with the redesigned Occupant Classification System (OCS) weight sensor evidenced in Tesla SB-23-20-001. Tesla has redesigned the known bad sensor part no. part 1121234-70-B with an updated part no. 099592-00-F which is only compatible with an updated airbag. The OCS weight sensor was defective from the point of manufacture. The RCM_a056 error only appeared after applying the latest firmware update that addresses NHTSA recall 24V-376. The firmware update made the firmware more sensitive to analog sensor readings which revealed the originally defective OCS weight sensor triggering the error message. Nearly half of the recent...

The car issued me a "front left safety restraint system fault" saying service is required. The code it flashed was RCM_a021. I am able to get the code to go away by adjusting the seat, however, if i shift my weight or i hit a bump in the road, the warning will appear once again. This leads me to believe that there is a component in the seat that is defective. I took vehicle to the Tesla service center where they found a "broken wire in the pretensioner connector" and they replaced the wiring harness. Upon doing investigation it appears that there are multiple components that are used to determine the firing intensity of the airbags should they go off. If either are damaged the airbags will not fire correctly. Some of these components can be easily damaged due to the seats constant back/forth motion if the easy entry mode...

My car started giving me an alert for a "Front Passenger Safety Restraint System Fault". There has been no accident to cause an issue. I'm being told by the service center that it is a known occurrence and certain models/years, require a new safety vent type front passenger airbag to maintain compatibility between the front passenger seat and the front passenger airbag.

I'm receiving an error "Front Passenger Restraint System Fault". According to online forums, this issue is PREVALENT amongst many Tesla vehicles. This seems like a serious defect that Tesla should be responsible for fixing.