2018 Lexus Rx Safety Report
2018 Lexus RX: No Recalls but Significant Complaint Volume, Especially Regarding Brakes and Fuel Systems
AI Safety Analysis for the 2018 Lexus Rx
Reliability Score
The 2018 Lexus Rx receives a reliability score of 75 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
Known Issues for the 2018 Lexus Rx
The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Lexus Rx:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Brake Actuator Noise/Failure Complaints describe hissing, clicking, and squeaking noises when applying brakes, with some instances of brake pedal going to the floor or the car accelerating instead of stopping. TSBs exist for this issue. |
High | Common | 60000-85000 miles |
| Fuel Pump/Sensor Failure Reports of fuel pump sensors electrically shorting, leading to inaccurate fuel level readings and potential stalling. Raw fuel odor in the cabin and fuel pouring from underneath the vehicle have also been reported. |
High | Common | 30000-70000 miles |
| Interior Door Handle Failure Driver-side interior door handles failing to open the door, requiring manual operation from the outside. A Special Service Campaign (20LC02) exists but VINs may not be included. |
Medium | Common | 20000-50000 miles |
| Panoramic Sunroof Shade Malfunction The sunroof sunshade bunches up and stops before fully retracting, potentially leading to costly repairs. |
Medium | Occasional | 30000-60000 miles |
| Instrument Panel Display Blank The 12.3-inch instrument panel display is blank at startup, hindering the visibility of critical malfunction indicators. |
Medium | Occasional | 10000-40000 miles |
| Hvac Servo Motor Failure Failure of the HVAC servo motor, a known issue in other Lexus models with associated CSPs. |
Low | Occasional | 40000-80000 miles |
| Tire Wear Premature and excessive tire wear reported on Bridgestone tires, suggesting potential manufacturing defects. |
Low | Occasional | 10000-20000 miles |
| Hesitation/Surge In Acceleration Complaints of delayed acceleration (hesitation) or sudden, excessive acceleration when the gas pedal is pressed. |
Medium | Occasional | 20000-60000 miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Lexus Rx:
Frequent complaints regarding brake noise ('squawk/barking'), pedal feel, and potential failure to stop or unexpected acceleration.
Issues related to fuel pump sensors, fuel leaks, and fuel odor in the cabin, with potential for stalling.
Reports of engine misfires and general engine issues.
Problems with windshield wipers, including passenger side wiper failure and loose bolts.
Complaints about the instrument panel display being blank and other electrical system malfunctions.
Issues related to the vehicle structure, including door handle failures.
Concerns about acceleration control, including hesitation and surging.
Malfunctions with the panoramic sunroof shade.
Specific component failures within the brake system leading to noise and performance issues.
Premature wear on Bridgestone tires.
Frequently Asked Questions About the 2018 Lexus Rx
Is the 2018 Lexus RX safe?
Based on NHTSA data, the 2018 Lexus RX has no reported deaths or fires, but there are 43 complaints, including 5 crashes and 3 injuries. Significant concerns exist regarding the brake and fuel systems, with some complaints detailing potential loss of control or stalling. The lack of specific NHTSA crash test ratings prevents a full assessment of its crashworthiness.
What are common problems with the 2018 Lexus RX?
The most reported issues include problems with the service brakes (noise, pedal feel, potential failure), fuel system (pump/sensor failures, leaks, odor), engine issues (misfires), visibility/wipers, and electrical system malfunctions like a blank instrument panel display.
Are there any recalls for the 2018 Lexus RX?
According to the provided data, there are no open recalls for the 2018 Lexus RX. However, there was a Special Service Campaign (20LC02) for interior door handles, and a recall for the fuel pump may have been issued, though parts availability was an issue for some owners.
What are the safety concerns related to the brakes on the 2018 Lexus RX?
Complaints frequently mention brake noise (squawking/barking), and more seriously, instances where the brake pedal went to the floor or the vehicle accelerated instead of stopping. There are also reports of brake actuator issues.
What are the risks associated with the fuel system complaints?
Fuel system complaints involve potential fuel pump sensor failures leading to inaccurate fuel readings and the risk of the car stalling unexpectedly, which is particularly dangerous at speed. Fuel leaks and odors in the cabin have also been reported.
Buyer Advice
Our recommendation: While the 2018 Lexus RX has a strong reputation for luxury, potential buyers should be aware of significant reported issues with the brake and fuel systems. Thorough pre-purchase inspection focusing on these areas is highly recommended.
NHTSA Data Summary for 2018 Lexus Rx
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Lexus Rx. The data includes 43 consumer complaints filed by vehicle owners, 0 manufacturer-initiated safety recalls, 5 reported crashes, 3 reported injuries, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.