2021 Porsche Cayenne Report
Known issues, recalls, running costs, and what to check before you buy.

Overall Score
Key Takeaways
- Critical recalls for steering column detachment and rear axle issues necessitate thorough inspection and verification of repairs.
- Despite zero owner complaints, a high TSB count indicates potential for less severe, but still notable, component issues.
- The 3.0L V6 engine paired with an 8-speed automatic and AWD provides capable performance, but fuel economy is average for its class.
- Prioritize checking for any signs of uneven tire wear or suspension noise, which could indicate issues related to the rear axle recalls.
2021 Porsche Cayenne
Critical Failure Risk
A critical recall addressed a potential failure of a screw connection in the steering column, which could lead to detachment. While addressed by recall, long-term integrity requires monitoring.
Early detection can help you avoid a $1,500-$3,000 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
The score is mainly limited by high fuel consumption.
Who This Car Is For
Best for
Drivers seeking a blend of luxury, performance, and utility who are willing to invest in thorough pre-purchase inspections.
+2 more buyer-fit notes in the full report
Avoid if
Budget-conscious buyers who cannot afford potentially expensive repairs.
+2 more buyer-fit warnings in the full report
2021 Porsche Cayenne Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Porsche Cayenne.
Vehicle Specs
- Fuel Type
- Premium
- Transmission
- Automatic
- Drivetrain
- AWD/All-Wheel Drive
- Body Style
- Suv
- EPA Combined MPG
- 20
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See the full 2021 Porsche Cayenne buyer report before you decide
Most Common Issues
1. Steering Column Malfunction
Most reportedUsage data observed
2. Rear Axle Lock Nut Failure
Usage data observed
First Service Interval
- Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection
Est. shop cost: $200 - $350
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FAQ
Is the 2021 Porsche Cayenne reliable?
The CarFocal Reliability Score for the 2021 Porsche Cayenne is 7.9/10. Reliability score is 7.9/10. NHTSA recalls: 7. Owner complaints: 0.
How practical is the 2021 Porsche Cayenne for daily use?
Practicality score is 5.0/10. The score is mainly limited by high fuel consumption. EPA combined economy is 20 MPG.
What is the overall score for the 2021 Porsche Cayenne?
The CarFocal Overall Score for the 2021 Porsche Cayenne is 6.9/10. Overall score is 6.9/10 (Good). Confidence 52%. Maintenance 8.7/10. Practicality 5.0/10.
What does it cost to own and maintain a 2021 Porsche Cayenne?
Based on Carfocal's data, First listed service: - Oil Change (5W-40 Synthetic) (Parts: 5W-40 Synthetic Oil, Oil Filter) - Tire Rotation and Inspection - Brake System Inspection at 10,000 miles. Estimated first-year maintenance: $500 - $800. Repair prediction highlight: Steering Column (typical at 25,000 miles, estimated cost Min: $1,500 • Max: $3,000).
What engine is in the 2021 Porsche Cayenne?
Engine specs list 6 • 3.0.
What transmission does the 2021 Porsche Cayenne use?
According to CarFocal's specs for the 2021 Porsche Cayenne, transmission is Automatic. The paired drivetrain is AWD/All-Wheel Drive.
Does the 2021 Cayenne require Premium gas?
Manufacturer fuel recommendation: Premium.
What is the combined EPA MPG for the 2021 Porsche Cayenne?
EPA combined estimate is 20 MPG.
What driver assistance and safety features are available on the 2021 Porsche Cayenne?
11 standard and 4 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.
What body style is the 2021 Porsche Cayenne?
According to CarFocal's specs for the 2021 Porsche Cayenne, body style is suv.
What drivetrain does the 2021 Porsche Cayenne use?
According to CarFocal's specs for the 2021 Porsche Cayenne, drivetrain is AWD/All-Wheel Drive. Transmission is Automatic.
Are there open safety recalls on the 2021 Porsche Cayenne?
This model year has 7 official safety campaigns listed.