Lexus · Known Issues
2015 Lexus NX Problems: 6 Known Issues
2015 model year · 3,000+ owner reports · Updated September 2026
2015 · All trims · All engines
Choose the year and equipment for your written issues and visual request.
2015 model year · 3,000+ owner reports · Updated September 2026
2015 · All trims · All engines
Choose the year and equipment for your written issues and visual request.
Interest applies to the selected vehicle and configuration; it is not a reservation. Voting stores a first-party identifier for up to 180 days to prevent repeat votes. No account or email is needed. Clearing cookies or using another device may count separately. Privacy
Visual coming soon
Your interest helps us choose what to build next.
Visual Known Issues · Coming soon
$4.99/month plus taxes at launch · No payment today
According to Au7o's analysis of 3,000+ owner reports, the 2015 Lexus NX has 6 documented known issues, with 2 rated critical. The most serious are Airbag Pressure and Acceleration Sensor Failure Prevents Deployment (Recall 18V085000) ($0-$0 repair) and ABS Actuator Internal Damage Causes Loss of Stability During ABS Events (Recall 15V341000) ($0-$1,800 repair). The most commonly reported issue is Infotainment System Lag and Touchpad Issues with 3,000 owner reports. Across all issues with published estimates, repair costs range from $300 to $2,600. DIY maintenance guides at au7o.io.
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018 Camry, 2019 Lexus NX300, and 2019 RX350L vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.
Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.
According to Au7o's analysis of 3,000+ owner reports, the 2015 Lexus NX has 6 documented issues. The most frequently reported are: Airbag Pressure and Acceleration Sensor Failure Prevents Deployment (Recall 18V085000), ABS Actuator Internal Damage Causes Loss of Stability During ABS Events (Recall 15V341000), Blocked A-Pillar and Sunroof Drain Tubes Causing Cabin Water Leak. Of these, 2 are rated critical and should be addressed promptly.
The 2015 Lexus NX has 6 known issues documented across 3,000+ owner reports. 2 issues are rated critical: Airbag Pressure and Acceleration Sensor Failure Prevents Deployment (Recall 18V085000) and ABS Actuator Internal Damage Causes Loss of Stability During ABS Events (Recall 15V341000). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Repair costs for known Lexus NX issues range from $0 to $2,600, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Airbag Pressure and Acceleration Sensor Failure Prevents Deployment (Recall 18V085000), typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
The airbag pressure sensors and acceleration sensors used to detect a crash event can fail. When they do, the side and curtain shield airbags and/or the front airbags will not deploy in a collision that warrants them. The failure is silent in normal driving — nothing tells the ow… Repairs typically run $0-$0. Severity: high.
Approximately 3,000 first-model-year 2015 Lexus NX 200t vehicles built between December 18, 2014 and February 2, 2015 left the plant with an internal component of the ABS actuator damaged during assembly. The damaged actuator may not modulate brake pressure correctly. Under some… Repairs typically run $0-$1,800. Severity: high.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
The drain tubes that carry water from the sunroof tray and the cowl down through the A-pillars block with debris, and once blocked the water backs up and enters the cabin at the driver's side kick panel. Owners describe finding the driver footwell carpet soaked, often after the l… Repairs typically run $0-$2,600. Severity: medium.
The mechanical water pump on the 8AR-FTS 2.0L turbo develops a coolant leak from its shaft seal and weep hole. The early signs are a slow, unexplained drop in the coolant reservoir and a crusty pink or orange residue below the pump on the front of the engine. What makes this more… Repairs typically run $450-$1,500. Severity: medium.
The first-generation NX infotainment system with the Remote Touch Interface touchpad suffers from significant lag and poor usability. The touchpad is difficult to control precisely while driving, and the system responds slowly to inputs. Menu navigation and destination entry are… Severity: low.
The 8AR-FTS 2.0 turbo in the NX 200t and NX 300 is a direct-injected engine, and Lexus direct-injection engines have a long-standing record of fouling intake valves with carbon because fuel never washes across the back of the valve. Lexus partially mitigated this on the 8AR-FTS w… Repairs typically run $300-$1,000. Severity: low.