2021 Acura RDX Recalls
TL;DR
3 recalls on the 2021 Acura RDX. Recall repairs are always free. Enter your VIN at NHTSA or your dealer to confirm which apply.
Recalls for the 2021 Acura RDX
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
NHTSA campaign 26V332000 · 2026-21-05
Issue: Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.
Risk: Air bags that deploy unintentionally during a crash increase the risk of injury.
Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters are expected to be mailed July 6, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
NHTSA campaign 24V064000 · 2024-01-02
Issue: Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.
Risk: An air bag that deploys unintentionally during a crash can increase the risk of injury.
Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024, October 18, 2024, and August 2025. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XHP and VHQ.
POWER TRAIN:DRIVELINE:DRIVESHAFT
NHTSA campaign 21V939000 · 2021-02-12
Issue: Honda (American Honda Motor Co.) is recalling certain 2021 Acura RDX and 2022 CR-V Hybrid vehicles. A component in the right or left front driveshaft may have been improperly heat-treated, which could result in driveshaft failure.
Risk: Driveshaft failure can cause a sudden loss of drive power, or cause the vehicle to roll away when parked if the parking brake is not applied. Either condition can increase the risk of a crash or injury.
Remedy: Dealers will replace the right or left front driveshaft as necessary, free of charge. Owner notification letters were mailed January 24, 2022. Owners may contact Honda customer service 1-888-234-2138. Honda's numbers for this recall are BBY, NBW, and OBX.
What to do about a recall
- Recall repairs are free — the manufacturer pays, regardless of car age.
- Confirm which recalls apply to your exact car by entering your 17-digit VIN.
- Contact any franchised dealer for that brand to schedule the free repair.
Check engine light on your 2021 Acura RDX?
A recall is a known defect the manufacturer fixes for free. A check-engine light is different — it's a stored trouble code you can read yourself. Start here:
Frequently asked questions
Are Acura RDX recall repairs free?
Yes. Safety recall repairs are performed free of charge by franchised dealers, no matter how old the vehicle is.
How do I check recalls for my exact RDX?
Enter your 17-character VIN at NHTSA's recall lookup or any Acura dealer. The VIN tells you precisely which campaigns affect your car.
Is it safe to drive a RDX with an open recall?
It depends on the defect. Read the "Risk" line for each recall above — some are minor, others advise reduced use until repaired. When in doubt, contact a dealer.