2021 Lexus RX Report
Known issues, recalls, running costs, and what to check before you buy.
Overall Score
Key Takeaways
- The primary ownership concern is a critical safety recall for the front passenger airbag system, which requires confirmation of repair.
- Zero consumer complaints were logged, indicating a lack of widespread reported functional issues.
- A high TSB count suggests potential for other minor issues that may not warrant a recall but could affect owner satisfaction.
- The 3.5L V6 engine and 8-speed automatic transmission provide a smooth, predictable driving experience.
2021 Lexus RX
Critical Failure Risk
The OCS sensor in the front passenger seat can develop a short circuit, preventing the front passenger airbag from deploying. This is a critical safety defect.
Early detection can help you avoid a $500-$1,000 repair.
Safety & Bulletins
Owner Complaints
No primary complaint themes found.
Performance & Efficiency
Reliability
Practicality
Watch-outs include high fuel consumption.
Who This Car Is For
Best for
Buyers seeking a comfortable and quiet luxury SUV with a reputation for solid build quality.
+3 more buyer-fit notes in the full report
Avoid if
Enthusiasts seeking an engaging driving experience or sharp handling.
+2 more buyer-fit warnings in the full report
2021 Lexus RX Reliability Analysis
Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Lexus RX.
Vehicle Specs
- Fuel Type
- Regular
- Seating Capacity
- 5-7
- Transmission
- Automatic (S8)
- Drivetrain
- All-Wheel Drive
- Body Style
- Suv
- EPA Combined MPG
- 21
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Most Common Issues
1. Occupant Classification System (OCS) Sensor Failure
Most reportedUsage data observed
2. Electronic System Glitches
Usage data observed
First Service Interval
- Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake Linings and Rotors - Inspect Wiper Blades
Est. shop cost: $100 - $200
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FAQ
Is the 2021 Lexus RX reliable?
The CarFocal Reliability Score for the 2021 Lexus RX is 8.2/10. Reliability score is 8.2/10. NHTSA recalls: 2. Owner complaints: 0.
How practical is the 2021 Lexus RX for daily use?
Practicality score is 6.1/10. Watch-outs include high fuel consumption. EPA combined economy is 21 MPG. 4 passenger doors are listed. Boot capacity is 453 litres.
What is the overall score for the 2021 Lexus RX?
The CarFocal Overall Score for the 2021 Lexus RX is 6.6/10. Overall score is 6.6/10 (Good). Confidence 55%. Maintenance 7.9/10. Practicality 6.1/10.
What does it cost to own and maintain a 2021 Lexus RX?
Based on Carfocal's data, First listed service: - Oil Change and Filter Replacement (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake Linings and Rotors - Inspect Wiper Blades at 5,000 miles. Estimated first-year maintenance: $700 - $1,200. Repair prediction highlight: Occupant Classification System (OCS) Sensor (typical at 45,000 miles, estimated cost Min: $500 • Max: $1,000).
What engine is in the 2021 Lexus RX?
Engine specs list 6 • 3.5.
What transmission does the 2021 Lexus RX use?
According to CarFocal's specs for the 2021 Lexus RX, transmission is Automatic (S8). The paired drivetrain is All-Wheel Drive.
What is the combined EPA MPG for the 2021 Lexus RX?
EPA combined estimate is 21 MPG.
What driver assistance and safety features are available on the 2021 Lexus RX?
14 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Tire Pressure Monitoring System.
How many people fit in a 2021 Lexus RX?
According to CarFocal's specs for the 2021 Lexus RX, seating capacity is 5-7.
What body style is the 2021 Lexus RX?
According to CarFocal's specs for the 2021 Lexus RX, body style is suv.
What drivetrain does the 2021 Lexus RX use?
According to CarFocal's specs for the 2021 Lexus RX, drivetrain is All-Wheel Drive. Transmission is Automatic (S8).
Are there open safety recalls on the 2021 Lexus RX?
This model year has 2 official safety campaigns listed.