NHTSA vehicle safety data
2021 Porsche 911 Carrera Recalls & Complaints
The 2021 Porsche 911 Carrera has 1 NHTSA recall campaign on file as of November 3, 2026. try.vin has no NHTSA owner complaints on file for the 2021 Porsche 911 Carrera. Recall repairs are usually free at an authorized Porsche dealer.
NHTSA recall and complaint data for the 2021 Porsche 911 Carrera. Recall data is refreshed daily from NHTSA.
Pressure Input Rod On Brake Booster May Be Loose
NHTSA #21V697000 · Service Brakes, Hydraulic — Foundation Components · NHTSA notice
Reported September 8, 2021 · Porsche Cars North America, Inc.
Potentially affected: 11 vehicles
Repair completion: 100% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Porsche campaign AMB9 · Owners notified October 28, 2021
Defect description
Porsche Cars North America, Inc. (Porsche) is recalling certain 2020-2021 911 Carrera and Taycan vehicles. The pressure input rod connection on the brake booster may be loose and could detach.
Safety consequence
A detached pressure input rod will cause the brake pedal to fail, increasing the risk of a crash.
Manufacturer remedy
Dealers will repair or replace the brake booster as necessary, free of charge. Owner notification letters were mailed October 28, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB9.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Other Porsche 911 Carrera model years
Check your 2021 Porsche 911 Carrera VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Porsche 911 Carrera at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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