Total Complaints
30 filings
LEXUS NX · model year
30 NHTSA complaints, 4 crash reports, and 1 active recall for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2015LEXUSNX carries 30 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 4 crashes, 0 fires, 8 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2015 NX is unknown or other with 7 filings, followed by air bags (4) and power train (4). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 1 active recall campaign, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 3 investigation files overlapping the 2015 NX. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
30 filings
Crashes Reported
4 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| UNKNOWN OR OTHER | 7 |
| AIR BAGS | 4 |
| POWER TRAIN | 4 |
| FUEL/PROPULSION SYSTEM | 3 |
| SERVICE BRAKES | 3 |
| ENGINE | 3 |
| ELECTRONIC STABILITY CONTROL (ESC) | 1 |
| VISIBILITY/WIPER | 1 |
| SEAT BELTS | 1 |
| FUEL SYSTEM, GASOLINE | 1 |
| VEHICLE SPEED CONTROL | 1 |
| ELECTRICAL SYSTEM | 1 |
AIR BAGS:SIDE/WINDOW
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2016 Toyota Prius and Lexus RX 350, RX 350 F Sport, RX 450h F Sport and RX 450h vehicles and 2015-2016 Lexus NX 200T, NX Turbo and NX 300h vehicles. The air bag pressure sensors and/or the acceleration sensors may fail causing t
NHTSA has issued service bulletins regarding Lexus servo motor issues, primarily affecting the HVAC system, because these motors can have internal electrical malfunctions. This malfunction can cause symptoms like uneven or inconsistent air temperature from the vents, lack of airflow from selected vents, improper mode control, and the storage of Diagnostic Trouble Codes (DTCs) related to the damper control servos. This is an issue because it affects Safety and Convenience due to the following: While these issues primarily affect comfort and convenience by disrupting the climate control system, a malfunction of other servo motors (which control things like air flow direction or even steering in other situations) could create a safety risk. Experiencing this in my 2015 NX 200t today made me feel unsafe, as the vents were blowing out extremely hot air. And during hot Texas weather that is unsafe, and I have children that I have in the car with me at times. The Lexus dealership in Grapevin
Hello, I own a 2015 Lexus NX200T. On 9/13/2025 I was pulling into a spot to park, going slow at maybe 4-5 mph, my vehicle suddenly violently accelerates on its own. I had to slam multiple times on the brakes to avoid killing two pedestrians right in front of my vehicle. I was in seconds of killing them and pinning them between the vehicle that was in front of me. I did everything in my power to keep hitting the breaks as hard as I could until it stopped within inches of the two pedestrians. This was extremely dangerous and could have killed a mother and daughter in that split second. This appears to be a case of unintended acceleration, which I understand is a serious safety issue. I've been told by both the dealership and Lexus that because no damage occurred, it's not their problem. But this is clearly a safety defect, not just a maintenance issue. I would like Lexus to take this very seriously. I was shaken and very scared. I have NEVER had this happen before. Lexus suggested that t
Hello, I own a 2015 Lexus NX200T. On 9/13/2025 I was pulling into a spot to park, going slow at maybe 4-5 mph, my vehicle suddenly violently accelerates on its own. I had to slam multiple times on the brakes to avoid killing two pedestrians right in front of my vehicle. I was in seconds of killing them and pinning them between the vehicle that was in front of me. I did everything in my power to keep hitting the breaks as hard as I could until it stopped within inches of the two pedestrians. This was extremely dangerous and could have killed a mother and daughter in that split second. This appears to be a case of unintended acceleration, which I understand is a serious safety issue. I've been told by both the dealership and Lexus that because no damage occurred, it's not their problem. But this is clearly a safety defect, not just a maintenance issue. I would like Lexus to take this very seriously. I was shaken and very scared. I have NEVER had this happen before. Lexus suggested that t
Hello, I own a 2015 Lexus NX200T. On 9/13/2025 I was pulling into a spot to park, going slow at maybe 4-5 mph, my vehicle suddenly violently accelerates on its own. I had to slam multiple times on the brakes to avoid killing two pedestrians right in front of my vehicle. I was in seconds of killing them and pinning them between the vehicle that was in front of me. I did everything in my power to keep hitting the breaks as hard as I could until it stopped within inches of the two pedestrians. This was extremely dangerous and could have killed a mother and daughter in that split second. This appears to be a case of unintended acceleration, which I understand is a serious safety issue. I've been told by both the dealership and Lexus that because no damage occurred, it's not their problem. But this is clearly a safety defect, not just a maintenance issue. I would like Lexus to take this very seriously. I was shaken and very scared. I have NEVER had this happen before. Lexus suggested that t
On June 3, 2024, a CARFAX Vehicle History Report for the 2015 Lexus NX 200T (VIN: [XXX] ) reflected an odometer reading of 37,783 miles as of August 14, 2021, and 26,148 miles as of May 9, 2023, when the vehicle was offered for sale . A subsequent CARFAX report dated August 19, 2025, altered the August 14, 2021 entry to show only 21,864 miles, while still listing 26,148 miles on May 9, 2023 . This change in recorded mileage demonstrates that the odometer history was manipulated to conceal a rollback and to make the May 2023 mileage appear consistent at the time of sale by Countyline Auto Center, Inc. The discrepancy of more than 15,000 miles in the same vehicle history constitutes odometer tampering and misrepresentation, which induced [XXX] to purchase the vehicle at an inflated value. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Brakes locked up while driving on the freeway, causing collision with another car and freeway guard rail. CHP report taken. AAA auto insurance does not seem interested in investigating manufacturing defect problems/issues. No dashboard warning/maintenance lights illuminated
Brakes locked up while driving on the freeway, causing collision with another car and freeway guard rail. CHP report taken. AAA auto insurance does not seem interested in investigating manufacturing defect problems/issues. No dashboard warning/maintenance lights illuminated
The contact owns a 2015 Lexus NX. The contact stated that while driving approximately 65 MPH the vehicle suddenly experienced a loss of automotive power and stalled. The contact indicated that the failure had occurred while driving on a very busy freeway. During the failure, the warning messages "engine power lost" and "traction control off" were displayed along with the check engine light illuminating. The contact was able to restart the vehicle and drive to the local dealer who diagnosed that the low-pressure fuel pump was faulty and needed to be replaced. The vehicle was not yet repaired. The contact was informed that the low-pressure fuel pump was previously replaced under the NHTSA Campaign Number: 20V012000(FUEL SYSTEM, GASOLINE). The contact indicated that the vehicle had experienced that same failure listed in the recall. The failure mileage was 208,000.
Mileage: 208,000
The vehicle has 119285 miles on it. I have started to see oil leak from the transfer-case/transmission. I called lexus back in August 2023, they were aware of certain vehicle developing oil leak problems. They issued recall on certain vehicles and issued a TSB for oil leak repair. I called lexus today and took the vehicle to the dealership. There is an understanding that my vehicle won't be covered under recall even though the problem is known to lexus. This issue may lead to unexpected breakdown of the vehicle and lead to loose of control of the vehicle.
The vehicle has 119285 miles on it. I have started to see oil leak from the transfer-case/transmission. I called lexus back in August 2023, they were aware of certain vehicle developing oil leak problems. They issued recall on certain vehicles and issued a TSB for oil leak repair. I called lexus today and took the vehicle to the dealership. There is an understanding that my vehicle won't be covered under recall even though the problem is known to lexus. This issue may lead to unexpected breakdown of the vehicle and lead to loose of control of the vehicle.
Left work for work in the morning and as I turned off my street to get onto a main street, I drive a block and the Check Engine Light appears and message appears on my console State "AWD System Malfuction." See Dealership Service. Drove to the dealership to drop off my care, and after 3 days of inspecting my car, the service specialist messaged me with a service summary of a list of items that need to be repaired to have my car run safely again. The total service totaling over 10k, which included repair head cylinder, valve guides, gasket, valve exhaust, cylinder head gasket cover. After speaking to the Service Specialist, he told me the issue is what they refer to "engine wrap" where the cover to the engine distorts (due to heat and time) and messes with the engine itself. He informed me this is a known issue that can occur with the 2015 NX200t.
Since I am just finding out how to file a complaint I figured I would. I still have this car with me. The incident happened about 2 years ago. I was driving down the highway going to Castle Rock Colorado. When all of a sudden my car is thrown into neutral and my rpms go to 6,000. I had no way to accelerate and the car wasn't in gear to help decelerate . Since I was going down the highway at a high rate of speed trucks and cars were all around me.. I immediately turned on my four ways and pulled the car over to the side of the highway. As there was nothing wrong with the motor and it seemed like it was just with the transmission I. Decided to continue but as I continued when I got to 4 gear it would once again throw it out of gear and I couldn't accelerate and I had to pull over. At this point I knew something was wrong. I immediately got the car to a safe area and got it home and the next day got the car to the mechanic. The mechanics said that I needed a new transmission 4 gear is j
I purchased this vehicle in 2015 - it has been dealer serviced and has never been in an accident. At just under 90,000 miles on the odometer, a major fluid leak started. It turns out that the rear main (crankshaft) seal had failed, causing a leak of transmission oil. No warning lamps or messages appeared. This failure resulted in an extraordinarily expensive repair, over $2,500.00 at the dealer, Lexus of Greenwood Village (Colorado). It was not covered on warranty. This is a major safety issue - had I not noticed the leak, which occurred without warning, the engine could have seized on a highway, leading to a crash. This failed seal should be designed to last far longer than 90,000 miles. Premature failure of this kind is highly likely secondary to a defect in design or materials. I have complained to Lexus, which is unwilling to take any responsibility for this. Please investigate as to whether a recall is warranted, and whether the manufacturer should be responsible for the
I purchased this vehicle in 2015 - it has been dealer serviced and has never been in an accident. At just under 90,000 miles on the odometer, a major fluid leak started. It turns out that the rear main (crankshaft) seal had failed, causing a leak of transmission oil. No warning lamps or messages appeared. This failure resulted in an extraordinarily expensive repair, over $2,500.00 at the dealer, Lexus of Greenwood Village (Colorado). It was not covered on warranty. This is a major safety issue - had I not noticed the leak, which occurred without warning, the engine could have seized on a highway, leading to a crash. This failed seal should be designed to last far longer than 90,000 miles. Premature failure of this kind is highly likely secondary to a defect in design or materials. I have complained to Lexus, which is unwilling to take any responsibility for this. Please investigate as to whether a recall is warranted, and whether the manufacturer should be responsible for the
The check engine light came on and the car message says "Check Engine, Reduced Engine Power, Traction Control off, Brake Override Malfunction". The car won't accelerate past 10mph.
we have air conditioning issue, blowing hot air on driver side, dealer found error codes B1441-Air mix servo motor passenger side B1446-Air mix servo motor driver's side B1449-Air outlet damper rear I believe there is a recall for other Lexus cars with same issues
P019023 high pressure fuel sensor signal stuck low. Engine stalls, lack of power, limp mode.
12-VOLT BATTERY IN TRUNK AREA SHORTED/FAILED. THIS RESULTED IN THE FOLLOWING DANGEROUS CONDITIONS: 1. INABILITY TO OPEN THE TRUNK FROM INSIDE OR OUTSIDE THE VEHICLE (THERE IS NO EMERGENCY TRUNK RELEASE IN THIS VEHICLE, POWER ASSISTED TRUNK RELEASE DISABLES MECHANICAL DOOR OPENING AFTER BATTERY FAILURE). 2. ENGAGED CHILD LOCKS DID NOT RELEASE WITH BATTERY FAILURE, SO PASSENGER DOORS WERE ALSO NONFUNCTIONAL FOR EXITING THE VEHICLE. 3. HORN WAS DISABLED, WITH NO WAY TO SIGNAL FOR HELP. THESE SAFETY DEFECTS WERE FORTUNATELY DISCOVERED IN MY GARAGE AS I WAS ATTEMPTING TO CONNECT A CHARGER TO THE 12-VOLT BATTERY LOCATED IN THE TRUNK. WHILE CLIMBING INTO THE BACK SEAT, I INADVERTENTLY SLID THE CHILD LOCK LEVER ON THE SIDE OF THE DOOR PANEL INTO THE LOCKED POSITION. I REMOVED THE HEADRESTS TO GAIN ACCESS TO THE TRUNK BECAUSE THE TRUNK DOOR COULD NOT BE OPENED FROM THE EXTERIOR OF THE VEHICLE. I THEN NOTED THAT THERE IS NOT EMERGENCY TRUNK RELEASE LEVER IN THE TRUNK AREA. ONCE THE PASSENG
VEHICLE STUTTERS WHEN ACCELERATING WHICH CAUSES SAFETY ISSUES. THIS HAPPENS WHEN TAKING OFF.
THE UV PROTECTION ON THE NAVIGATION SCREEN IS COMING OFF LOOKS LIKE IT HAS BEEN SCRATCHED WHEN I ASKED LEXUS ABOUT THIS I WAS TOLD MY WARRANTY WAS UP AND THAT IT WOULD COST ME ABOUT 950.00 TO REPLACE IT. I SEARCHED THE PROBLEM ON LINE AND MANY PEOPLE HAVE COMPLAINED ABOUT THIS LEXUS IS A WHERE OF THE PROBLEM AND WON'T DO ANYTHING ABOUT IT WHEN IT HAPPENS. I WAS TOLD IF IT WOULD HAVE HAPPENED BEFORE MY WARRANTY RAN OUT IT WOULD BE COVERED. IT IS CLEARLY A DEFECT OF THE UV PROTECTION ON THE SCREEN .
Mileage: 19,800
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.