# Subaru Outback aBS warning light: complaints, recalls and what to do **Verdict:** Drive to a shop this week - **Owner complaints:** 10 - **Most complaints:** 2020 (3) - **Related recalls:** 0 - **Verdict:** This week ## Quick answer NHTSA has 10 owner complaints about the aBS warning light on the Subaru Outback (2015-2026 models), most for the **2020** model year (3). No recall covers the parts behind this light, so a repair is usually at the owner's cost. Drive to a shop this week: If only the ABS light is on and the brakes feel normal, you can drive carefully to a shop, leaving more stopping room. ## Subaru Outback aBS warning light complaints by model year | Model year | Complaints mentioning the abs light | All complaints that year | Share | | --- | --- | --- | --- | | 2015 | 1 | 509 | 0% | | 2016 | 1 | 642 | 0% | | 2017 | 1 | 921 | 0% | | 2018 | 2 | 816 | 0% | | 2019 | 1 | 1036 | 0% | | 2020 | 3 | 905 | 0% | | 2021 | 1 | 299 | 0% | Counts are complaints filed with NHTSA whose description mentions this light. They show where owners have had trouble, not a failure rate: popular years collect more complaints simply because more cars are on the road. ## Is there a recall for the Subaru Outback aBS warning light? Not for the parts behind this light, as of 2026-11-04. The Subaru Outback has 24 recalls for other parts in 2015-2026; see the [Subaru Outback page](/vehicles/subaru-outback) or check your VIN at [nhtsa.gov/recalls](https://www.nhtsa.gov/recalls). ## What Subaru Outback owners report - "The contact stated while driving approximately 40 MPH, the check engine, ABS, and brake warning lights illuminated. The contact pulled over to the side of the road. The contact turned off the vehicle and waited for several minutes before restarting the vehicle; however, upon restart the transmission failed to shift..." -- owner of a 2021 Subaru Outback, complaint filed 2024 - "Since 3/16/22 there have been random electrical problems; warnings that ABS is off; Airbags are off; warning to watch the road that won't turn off while driving; seatbelt bell on, with belts fastened." -- owner of a 2020 Subaru Outback, complaint filed 2022 - "The ABS, radio, and CD warning lights were flashing. The transmission, GPS, and undercarriage messages were illuminated. The computer screen had burned out and was inoperable. The contact stated while driving 60-65 MPH, the vehicle abruptly stopped without driver input. The steering wheel became inoperable and was..." -- owner of a 2019 Subaru Outback, complaint filed 2024 Excerpts from complaints filed with NHTSA, lightly cleaned for reading. They are owners' own accounts and have not been verified. ## What the aBS warning light means The ABS light means the anti-lock brake system has found a fault and turned itself off. Your regular brakes should still work, but the wheels can lock up in a hard stop, especially on wet or icy roads. The most common cause is a failed wheel speed sensor. If the red brake warning light is also on, the problem may affect normal braking and you should stop driving. The most common causes, on any make: 1. **Failed wheel speed sensor** (most common) 2. **Damaged sensor wiring or tone ring** (common) 3. **Low brake fluid** (less common) 4. **ABS module or pump failure** (less common) Full causes, what to do and how to reset it: [ABS warning light](/warning-lights/abs). ## Frequently asked questions ### Is there a recall for the Subaru Outback abs light? Not for the parts behind this light, as of 2026-11-04. A repair is usually at the owner's cost unless the car is under warranty. Check your VIN at nhtsa.gov/recalls, since new recalls are added often. ### Which Subaru Outback years have the most abs light complaints? In NHTSA's database the 2015, 2018 and 2020 Outback model years have the most complaints mentioning the aBS warning light, with 3 for 2020. Complaint counts reflect how many cars were sold as well as how often problems happen. ### Is it safe to drive a Subaru Outback with the abs light on? Drive to a shop this week. If only the ABS light is on and the brakes feel normal, you can drive carefully to a shop, leaving more stopping room. Stop driving and have it towed if the red brake light is on too, the pedal is soft or sinks, or the car pulls hard when braking. ### How do I check if my Subaru Outback has an open recall? Enter the 17-character VIN from your dashboard or registration at nhtsa.gov/recalls, or ask any Subaru dealer. Open recalls are fixed free of charge, even if you are not the first owner. ## Sources - [NHTSA: Vehicle safety complaints and recalls (api.nhtsa.gov)](https://www.nhtsa.gov/nhtsa-datasets-and-apis) - [NHTSA: Check for recalls by VIN](https://www.nhtsa.gov/recalls) ## Other Subaru Outback warning lights - [Airbag (SRS) warning light](https://diagxcar.com/warning-lights/airbag/subaru-outback): 33 complaints - [Battery (charging system) warning light](https://diagxcar.com/warning-lights/battery/subaru-outback): 14 complaints - [Brake warning light](https://diagxcar.com/warning-lights/brake/subaru-outback): 46 complaints - [Check engine light](https://diagxcar.com/warning-lights/check-engine/subaru-outback): 67 complaints - [Coolant temperature warning light](https://diagxcar.com/warning-lights/coolant-temperature/subaru-outback): 25 complaints - [Oil pressure warning light](https://diagxcar.com/warning-lights/oil-pressure/subaru-outback): 18 complaints - [Power steering warning light](https://diagxcar.com/warning-lights/power-steering/subaru-outback): 33 complaints - [Tire pressure (TPMS) light](https://diagxcar.com/warning-lights/tire-pressure/subaru-outback): 13 complaints - [Traction control light](https://diagxcar.com/warning-lights/traction-control/subaru-outback): 15 complaints ## ABS warning light on other models - [Ram 1500](https://diagxcar.com/warning-lights/abs/ram-1500): 280 complaints - [Jeep Wrangler](https://diagxcar.com/warning-lights/abs/jeep-wrangler): 180 complaints - [Chevrolet Silverado](https://diagxcar.com/warning-lights/abs/chevrolet-silverado): 89 complaints - [Honda Accord](https://diagxcar.com/warning-lights/abs/honda-accord): 72 complaints - [Jeep Grand Cherokee](https://diagxcar.com/warning-lights/abs/jeep-grand-cherokee): 58 complaints - [Chevrolet Traverse](https://diagxcar.com/warning-lights/abs/chevrolet-traverse): 53 complaints - [Hyundai Santa Fe](https://diagxcar.com/warning-lights/abs/hyundai-santa-fe): 45 complaints - [Hyundai Sonata](https://diagxcar.com/warning-lights/abs/hyundai-sonata): 42 complaints - [Toyota Prius](https://diagxcar.com/warning-lights/abs/toyota-prius): 40 complaints - [GMC Sierra](https://diagxcar.com/warning-lights/abs/gmc-sierra): 37 complaints ## Subaru Outback - [Subaru Outback specs and mpg by year](https://diagxcar.com/vehicles/subaru-outback) --- Source page: https://diagxcar.com/warning-lights/abs/subaru-outback Updated: 2026-11-04 General information, not a substitute for a qualified mechanic.