Problems · NHTSA complaints
2011 Lexus GX460 problems
Owners filed 36 complaints about the 2011 Lexus GX460 with NHTSA between Aug 2011 and Apr 2025. The most-cited component is air bags (22).
Complaints
36
Filed with NHTSA
Crashes
0
Reported by owners
Fires
0
Reported by owners
Injuries
0
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Air bags22
- Engine6
- Steering3
- Structure2
- Power train2
- Electrical system1
- Fuel/propulsion system1
- Vehicle speed control1
- Service brakes, hydraulic1
- Suspension1
- Tires1
- Other / unknown2
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 6, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
3
0
0
2
0
5
19
2
1
2
0
0
1
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2011 | 3 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 2 |
| 2015 | 0 |
| 2016 | 5 |
| 2017 | 19 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Air bags
22 reports3 related recalls
“TL* TAKATA RECALL. THE CONTACT OWNS A 2011 LEXUS GX460. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V340000 (AIR BAGS) AND STATED THAT THE PART WAS NOT AVAILABLE WITHIN A REASONABLE TIME FRAME TO SCHEDULE THE RECALL REPAIR. THE DEALER (LEXUS OF TOWSON, 1040 YORK RD, TOWSON, MD 21204, (410) 769-9400) DID NOT GIVE A SPECIFIC DATE FOR WHEN THE PART WOULD BECOME AVAILABLE. THE CONTACT WAS UNABLE TO DETERMINE WHEN THE VEHICLE WOULD BE REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE CONTACT WAS NOT EXPERIENCING A FAILURE. PARTS DISTRIBUTION DISCONNECT. *BF CONSUMER STATED THE CLAIM NEEDS TO BE DISREGARD AT THE DEALER, LEXUS OF TOWSON; THE TAKATA PARTS ARE AVAILABILE NOW THEY ARE REPAIRING THE VEHICLE. UPDATED 8/3/18*JB”
Engine
6 reports
“THE ENGINE WAS FOUND TO HAVE A LEAKING VALLEY PLATE AND CAM TOWER COVER WITH LITTLE OVER 82,000 MILES ON IT. AN ONLINE SEARCH INDICATES THAT THIS IS A COMMON PROBLEM SHARED ACROSS THE LEXUS (GX460) AND TOYOTA (TUNDRA) PLATFORMS WITH THIS ENGINE.”
Steering
3 reports
“VEHICLE DRIVES FINE AT LOW SPEEDS. AT HIGHWAY SPEED 65 MPH AND UP STEERING WHEEL FEELS LIKE TRYING TO MOVE A SPINNING GYRO. THE VEHICLE WANTS TO CONTINUE IN THE DIRECTION IT IS GOING. REQUIRES BOTH HANDS TO MAKE SMALL CORRECTIONS IMPOSSIBLE TO DRIVE WITH ONE HAND. HAD LEXUS INVESTIGATE PROBLEM THEY RECENTLY GAVE UP. THIS VEHICLE HAS HAD THE PROBLEM SINCE IT WAS NEW. I HAVE DRIVEN OTHER GX460 VEHICLES WITHOUT THIS PROBLEM. VEHICLE NOW HAS 28,000 MILES STILL SAME PROBLEM. WE STOPPED DRIVING THIS VEHICLE ON THE HIGHWAY. WE ONLY USE THIS VEHICLE AROUND TOWN WORKS OK AT LOW SPEEDS. *TR”
Structure
2 reports
“There is significant rust on the frame of the vehicle”
Power train
2 reports
“THROTTLE ACTUATOR VALVE STUCK OPEN, REPAIRED 3 DIFFERENT TIMES & NOW SECONDARY AIR INJECTION SYSTEM SWITCHING VALVE IS STUCK OPEN BANK 1 CAR STALLS OUT & GOES INTO LIMP MODE. CHECK ENGINE LIGHT, 4LO, TRAC LIGHT- VEHICLE IS UNSAFE TO DRIVE. CODES P2440 & P2442 THIS IS A FAULTY PART ON TOYOTA TUNDRA & SEQOUIA.”
Electrical system
1 report
“AIR PUMP INJECTION, AIR PUMP VALVE GONE BAD ON MY 2011 LEXUS GX460. COST OVER $2000 TO REPLACE. THIS APPARENTLY SEEMS TO BE A REOCCURRING ISSUE IN TOYOTA ENGINES.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 6, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.