2021 Porsche Cayenne VIN Check, Recalls & Reliability
The 2021 Porsche Cayenne has mixed reliability. There are 5 recalls and 12 owner complaints on file for the 2021 Porsche Cayenne. The most commonly reported problem areas are: Electrical System (3), Unknown Or Other (3), Air Bags (2).
Cayenne reliability snapshot
Data sourced from Auto Reliability Index, aggregating NHTSA recalls, owner complaints, and RepairPal repair-cost records.
Used-car research
Research the Porsche Cayenne before checking the VIN
Compare model years, recurring problems, safety campaigns and market value first. Then use the VIN to verify the history of the individual car.
Most-reported 2021 Porsche Cayenne issues
Owner-reported problem categories from NHTSA complaint filings. Counts reflect complaints per category for the most-recent model year on file.
- Electrical System3
- Unknown Or Other3
- Air Bags2
- Power Train2
- Steering1
- Service Brakes1
Pre-purchase inspection checklist for the 2021 Porsche Cayenne
Hands-on checks distilled from real NHTSA complaint patterns and recall histories. Bring this list to a test drive or mechanic inspection.
- Inspect dashboard for leather delamination, especially near airbags
- Test drive to check for transmission lurching during deceleration
- Verify Adaptive Cruise Control functionality
- Check for consistent check engine lights, especially in hybrid models
- Ensure no odometer discrepancies or signs of tampering
- Confirm recall repairs, especially for back over prevention system
2021 Cayenne recalls (7)
Every NHTSA safety recall logged against the 2021 Cayenne. A VIN check confirms whether any recall remains unrepaired on a specific vehicle.
- SUSPENSIONNHTSA 21V271000Apr 21, 2021
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne, Cayenne S, Cayenne Turbo, Cayenne GTS, Cayenne Coupe, Cayenne S Coupe, Cayenne Turbo Coupe, and Cayenne GTS Coupe vehicles. The lock nut on the trailing arm of the rear axle may break due to stress corrosion.
Consequence: A broken lock nut may misalign the rear axle, causing a loss of control and increasing the risk of a crash.
Remedy
Porsche will notify owners, and dealers will replace the lock nuts, free of charge. The recall began on June 18, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMA9.
- SEATS, AIR BAGSNHTSA 21V318000May 5, 2021
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne GTS, Cayenne GTS Coupe, 2020-2021 Cayenne Coupe, Cayenne S Coupe, Cayenne E-Hybrid Coupe vehicles. The passenger seat back heating element was not installed and may impact the calibration of the Occupant Classification System.
Consequence: The front passenger air bag may fail to deploy, increasing the risk of injury.
Remedy
Dealers will install a heating element, free of charge. Owner notification letters were mailed June 25, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB0.
- ENGINENHTSA 21V341000May 12, 2021
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne Turbo, Cayenne GTS, and Cayenne GTS Coupe vehicles. Cracks may develop on the surface of the engine cylinder bore.
Consequence: Cracks may cause engine damage and a stall or an oil leak, increasing the risk of a crash or fire.
Remedy
Dealers will replace the engine, free of charge. Owner notification letters were mailed July 9, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB1.
- STEERINGNHTSA 21V493000Jun 30, 2021
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021 Cayenne vehicles. The screw connection between the steering column and steering box may fail, which can result in a detached steering column.
Consequence: A detached steering column can cause a loss of control, increasing the risk of a crash.
Remedy
Dealers will install a new screw, free of charge. Owner notification letters were mailed August 24, 2021. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is AMB4.
- SUSPENSION, TIRESNHTSA 22V040000Jan 28, 2022
Porsche Cars North America, Inc. (Porsche) is recalling certain 2021-2022 Cayenne vehicles. The rear axle alignment may not have been inspected after the repairs for Recall 21V-271 (AMA9) were performed.
Consequence: Rear axle misalignment may cause premature or uneven tire wear, increasing the risk of a crash.
Remedy
Dealers will inspect the rear axle, adjust the alignment as necessary, and replace any prematurely or unevenly worn tires, free of charge. Owner notification letters were mailed March 10, 2022. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ANA1.
- ELECTRICAL SYSTEMNHTSA 23V841000Dec 13, 2023
Porsche Cars North America, Inc. (Porsche) is recalling various models and model years. Please see the recall report for a list of the included vehicles. When using the industrial 220V/240V plug at the 100% charge setting, some home power outlets may be incapable of handling the electrical current required to utilize the compact charging system, causing the outlet or charging cable to overheat.
Consequence: An overheated outlet or charging cable can increase the risk of a fire.
Remedy
Owners are advised not to use the 220V/240V compact/portable charging cable and only use the 110V home charging cable or public charging stations. Dealers will supply a new 220V/240V compact/portable charging cable with an incorporated temperature sensor, free of charge. Owner notification letters were mailed on October 24, 2024. A second notice will be sent once remedy parts become available, anticipated mid-2024. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is APB6.
- BACK OVER PREVENTIONNHTSA 25V896000Dec 19, 2025
Porsche Cars North America, Inc. (Porsche) is recalling certain 2019-2025 Cayenne, Cayenne E-Hybrid, 2020-2025 911, Taycan, 2024-2025 Panamera, and 2025 Panamera E-Hybrid vehicles. The rearview camera image may not display when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
Consequence: A rearview image that does not display properly reduces the driver's view behind the vehicle, increasing the risk of a crash.
Remedy
Dealers will update the driver assistance software, free of charge. Owner notification letters were mailed February 13, 2026. Owners may contact Porsche customer service at 1-800-767-7243. Porsche's number for this recall is ASB2. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning January 19, 2026.
2021 Porsche Cayenne on the road
21,048 2021 Porsche Cayenne units were sold new in the US — a key signal for the size of today's used-market inventory.
How the 2021 Porsche Cayenne stacks up against rivals
The most-shopped alternatives in the same segment. Each link opens a side-by-side reliability and cost comparison.
Reliability verdict for the 2021 Porsche Cayenne
The 2021 Porsche Cayenne exhibits an elevated reliability risk compared to its segment peers. Scoring below the segment average, this model faces challenges in maintaining consistent dependability. Complaints are spread across multiple systems, with the electrical system, air bags, and power train showing notable issues. Such distribution indicates a lack of concentration in a single problematic area, yet it underscores a broader spectrum of concerns.
The recall count is elevated, suggesting that the manufacturer has identified multiple areas necessitating corrective actions. As the vehicle is in the third year of its generation, these issues may reflect ongoing challenges rather than initial teething problems typically seen in newer models.
Overall, potential buyers should consider the elevated risk associated with the 2021 Cayenne's reliability profile.
What you get in a 2021 Porsche Cayenne report
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2021 Porsche Cayenne — Frequently asked questions
Is the 2021 Porsche Cayenne reliable?
The 2021 Porsche Cayenne exhibits an elevated reliability risk compared to its segment peers. Scoring below the segment average, this model faces challenges in maintaining consistent dependability. Complaints are spread across multiple systems, with the electrical system, air bags, and power train showing notable issues. Such distribution indicates a lack of concentration in a single problematic area, yet it underscores a broader spectrum of concerns.
How many recalls does the 2021 Porsche Cayenne have?
7 NHTSA safety recalls have been issued for the 2021 Porsche Cayenne. A VIN check confirms whether any remain unrepaired on a specific vehicle.
What are the most common 2021 Porsche Cayenne problems?
The most-reported 2021 Porsche Cayenne problem areas are: Electrical System (3), Unknown Or Other (3), Air Bags (2).
Should I run a VIN check on a 2021 Porsche Cayenne?
Yes. A VIN report verifies title brands, odometer history, accident records, and recall completion on a specific 2021 Porsche Cayenne, complementing the model-year reliability data on this page.