Lexus LS problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
215 owner complaints analyzed
7 distinct recall campaigns
73,500 mi median reported failure mileage
Scope: 1994 to 2025 model years. Data snapshot: . 116 complaints include usable failure mileage.
Most common problems
Service Brakes is the most frequently named component, appearing in 54 of 215 complaints (25.1%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 75 | 34.9% |
| Engine operation | 14 | 6.5% |
| Electrical and battery issues | 14 | 6.5% |
| Steering behavior | 13 | 6.0% |
| Fuel system concerns | 6 | 2.8% |
| Transmission and shifting | 4 | 1.9% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Service Brakes | 54 |
| Unknown Or Other | 32 |
| Engine | 23 |
| Electrical System | 21 |
| Vehicle Speed Control | 18 |
| Air Bags | 12 |
| Fuel/Propulsion System | 12 |
| Structure:Body | 10 |
Service Brakes: 54; Unknown Or Other: 32; Engine: 23; Electrical System: 21; Vehicle Speed Control: 18; Air Bags: 12; Fuel/Propulsion System: 12; Structure:Body: 10
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 20 |
| 25,000 to 49,999 | 23 |
| 50,000 to 74,999 | 16 |
| 75,000 to 99,999 | 21 |
| 100,000 to 149,999 | 22 |
| 150,000 and above | 14 |
Under 25,000: 20; 25,000 to 49,999: 23; 50,000 to 74,999: 16; 75,000 to 99,999: 21; 100,000 to 149,999: 22; 150,000 and above: 14
25,000 to 49,999 miles has the most reports with usable mileage (23). 99 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2005 | 3 |
| 2006 | 8 |
| 2007 | 12 |
| 2008 | 4 |
| 2009 | 1 |
| 2010 | 7 |
| 2011 | 4 |
| 2012 | 3 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 7 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 18 |
| 2020 | 29 |
| 2021 | 14 |
| 2022 | 17 |
| 2023 | 14 |
| 2024 | 18 |
| 2025 | 21 |
| 2026 | 8 |
2005: 3; 2006: 8; 2007: 12; 2008: 4; 2009: 1; 2010: 7; 2011: 4; 2012: 3; 2013: 3; 2014: 5; 2015: 7; 2016: 7; 2017: 6; 2018: 6; 2019: 18; 2020: 29; 2021: 14; 2022: 17; 2023: 14; 2024: 18; 2025: 21; 2026: 8
Pattern summary
Service Brakes leads the component reports. Braking behavior appears in 75 complaint narratives. Engine operation appears in 14 complaint narratives. Electrical and battery issues appears in 14 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10165888 · 2006-08-17 (August 17, 2006)
WHEN TRYING TO STOP MY 1998 LEXUS LS 400 IN MY GARAGE THIS MORNING, THE CAR SURGED FORWARD. I SLAMMED THE BRAKES ON EVEN HARDER AND THE CAR SURGED EVEN MORE FORWARD. THE WHEELS WERE SPINNING AND I FINALLY GOT THE CAR TOTALLY STOPPED. I TOOK IT TO THE DEALER AFTER THE INCIDENT AND THEY WERE UNABLE TO FIND ANYTHING WRONG. *NM
Owner-reported narrative. 82,000 miles reported. Look up ODI 10165888 at NHTSA ↗
Owner report 10399113 · 2011-05-04 (May 4, 2011)
TL*THE CONTACT OWNS A 1999 LEXUS LS. THE CONTACT STATED THAT WHILE THE BRAKES WERE DEPRESSED THE VEHICLE SUDDENLY ACCELERATED AND CRASHED INTO THE PROCEEDING VEHICLE. THE DRIVER WAS INURED. THE VEHICLE WAS TAKEN TO THE DEALER WHO PERFORMED A DIAGNOSTIC TEST THAT WAS UNABLE TO LOCATE A FAILURE CODE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 100,000 AND THE CURRENT MILEAGE WAS 125,000.
Owner-reported narrative. 100,000 miles reported. Look up ODI 10399113 at NHTSA ↗
Owner report 11404435 · 2021-03-23 (March 23, 2021)
2004 LEXUS LS430 VEHICLE STALLED AND WOULD NOT RESTART IMMEDIATELY ON THE ROAD PRESENTING DANGEROUS CONDITION. ENGINE WOULD CRANK BUT NOT RESTART. VEHICLE WOULD RESTART THE NEXT DAY. THIS HAPPENED TWICE BEFORE PUMP FAILED COMPLETELY. RESEARCH INDICATES THIS PROBLEM IDENTICAL TO THAT IDENTIFIED IN NHTSA CAMPAIGN ID O4V295000.BUILD DATES 2003-07-29 UNTIL 2004-01-23. LEXUS CAMPAIGN 4LB 2004 LS 430. THIS VEHICLE HAS 44,000 MILES ON IT AND HAS NO PREVIOUS ENGINE REPAIR HISTORY DEFECT SUMMARY: ON CERTAIN PASSENGER VEHICLES, THE IMPELLER INSIDE …
Owner-reported narrative. 44,000 miles reported. Look up ODI 11404435 at NHTSA ↗
Owner report 10619483 · 2014-08-07 (August 7, 2014)
I'M GETTING A LOSS OF POWER ON ACCELERATION.. HAPPENS OF AND ON EVERY OTHER DAY.... I READ ALOT ABOUT THIS ISSUE ONLINE, BUT LEXUS HAS NO REAL FIX FOR IT... I HAVE ALL TYHE RECALL THE RELATED TO THIS ISSUE, BUT THE PROBLEMS CONTINUES... *TR
Owner-reported narrative. 98,181 miles reported. Look up ODI 10619483 at NHTSA ↗
Owner report 11533571 · 2023-07-21 (July 21, 2023)
I brought my car to Kendall Lexus for repairs as well as a recall on the starter solenoid. They charged me about $1,200 for these repairs, including the installation of a new starter. Unfortunately, the newly installed starter failed within a month of its replacement, causing significant inconvenience and safety concerns. Upon discovering the issue, I immediately contacted Kendall Lexus to report the problem. They agreed to have the car towed back to their dealership for further inspection and resolution. However, instead of taking responsibil…
Owner-reported narrative. Look up ODI 11533571 at NHTSA ↗
Owner report 10256027 · 2009-01-22 (January 22, 2009)
TL*THE CONTACT OWNS A 1997 LEXUS LS. WHEN THE CONTACT ATTEMPTED TO START THE VEHICLE, IT WOULD NOT START AND A CLICKING SOUND WAS HEARD. SHE ATTEMPTED TO START THE VEHICLE A THIRD TIME AND WAS SUCCESSFUL. SHE DROVE THE VEHICLE TO HER DESTINATION AND WHEN SHE PARKED THE VEHICLE, THE ENGINE WOULD NOT TURN OFF. THE CONTACT SMELLED A BURNING ODOR COMING FROM THE ENGINE. FIVE MINUTES LATER, THE VEHICLE SHUT OFF. SHE INSPECTED THE VEHICLE UNDER THE HOOD AND NOTICED BURNT WIRES. THE VEHICLE WAS TOWED TO A LOCAL REPAIR SHOP AND THE MECHANIC STAT…
Owner-reported narrative. 80,000 miles reported. Look up ODI 10256027 at NHTSA ↗
Owner report 10315391 · 2010-02-26 (February 26, 2010)
I PURCHASED A CERTIFIED PRE-OWNED 2006 LEXUS 430, INCLUDING 2 ADDITIONAL WARRANTIES, FROM LEXUS CHANDLER IN MAY 2009 UPON WHICH I EXPERIENCE AN INABILITY TO START AND UNLOCK THE STEERING WHEEL EIGHT TIMES WITHIN THE FIRST TWO MONTHS AND INTERMITTENTLY MONTHS AFTER. IF I SIT FOR AN HOUR THE SYSTEM WILL UNLOCK ITSELF AND WILL START. DEALER REFUSES TO INVOLVE ITSELF AND CLAIMS IT IS UNABLE TO REPAIR. I TOOK TO ANOTHER DEALER WHICH STATED THEY COULD DISCONNECT THE ANTI-LOCK MECHANISM BUT THEN THE CAR WOULD NOT HAVE ANY SECURITY FUNCTIONS. I HAVE…
Owner-reported narrative. Look up ODI 10315391 at NHTSA ↗
Owner report 10926770 · 2016-11-17 (November 17, 2016)
I OWN A 2006 LEXUS LS430, WHICH I'VE HAD SINCE NEW. IT ONLY HAS ABOUT 70K MILES ON IT AND HAS BEEN MAINTAINED SOLELY AT LEXUS DEALERSHIP WHERE VEHICLE WAS PURCHASED IN RALEIGH NC. TODAY WHILE REVERSING DOWN A STEEP DRIVE MY VEHICLE SUDDENLY LOST POWER AND CUT OFF. I LOST ALL HYDRAULIC BRAKE ASSISTANCE AND STEERING ASSIST. I WAS MOVING AT ABOUT 8 MPH AT TIME OF FAILURE. NO MALFUNCTION INDICATORS APPEARED ON THE DASH BEFORE OR AFTER THIS. MY VEHICLE HAD AT LEAST 10 GALLONS OF FUEL IN THE TANK AS IT INDICATES ABOUT ⅝ FULL. I WAS ABLE TO REST…
Owner-reported narrative. 71,000 miles reported. Look up ODI 10926770 at NHTSA ↗
Owner report 10200773 · 2007-08-26 (August 26, 2007)
MY 2004 LEXUS LS430 WAS TOWED 2 TIMES (JUNE 20, AUG 21,2007) DUE TO ENGINE DIED DURING THE DRIVING ON FREEWAY AND ALMOST GOT INVOLVE D IN AN ACCIDENT. MY CAR IS BEING UNDER REPAIR AT LOGO LEXUS DEALER. ELMOTE, CALIFORNIA 91731 MR. PHIL TUCKER, SR. SERVICE MANAGER[phone removed]) INFORMED THAT MAY BE DUE TO FAILURE OF FUEL PUMP. I DO NOT RECEIVED ANY RECALL NOTICE FROM LEXUS WHATSOEVER. *TR
Owner-reported narrative. 37,919 miles reported. Look up ODI 10200773 at NHTSA ↗
Owner report 11325317 · 2020-05-20 (May 20, 2020)
ON CERTAIN VEHICLES WHEN THE ACCELERATOR IS OPERATED QUICKLY, A SMALL PIECE OF METAL MAY SEPARATE FROM A RETAINING COLLAR LOCATED IN THE INNER PART OF THE AUTOMATIC TRANSMISSION. THIS SMALL PIECE OF METAL MAY BECOME CAUGHT IN THE PARKING LOCK MECHANISM. RECALL *TR
Owner-reported narrative. 150,000 miles reported. Look up ODI 11325317 at NHTSA ↗
Owner report 11533848 · 2023-07-22 (July 22, 2023)
Sometimes, the car's RPM goes up to 4 and stays there as the car is unable to shift into the next gear. So, the car is not really accelerating at times when this happens. I have to pull over and turn off the car and start it again and sometimes it works correctly and at other times it doesn't. I've started to get check engine lights from time to time that point to solenoid issues. This makes driving this car very dangerous as this issue happens randomly. Thanks, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOI…
Owner-reported narrative. Look up ODI 11533848 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 0 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | 0 |
| 2015 | 0 |
| 2016 | 0 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
2009: 0; 2010: 0; 2011: 0; 2012: 0; 2013: 0; 2014: 0; 2015: 0; 2016: 0; 2018: 2; 2019: 1; 2020: 1; 2021: 1; 2023: 2; 2024: 2; 2025: 2
Year-by-year records
| Model year | Complaints | Recalls | Change in recalls |
|---|---|---|---|
| 1994 | 4 | 0 | Not available |
| 1995 | 2 | 0 | 0 |
| 1996 | 1 | 0 | 0 |
| 1997 | 1 | 0 | 0 |
| 1998 | 2 | 0 | 0 |
| 1999 | 3 | 0 | 0 |
| 2000 | 1 | 0 | 0 |
| 2001 | 3 | 0 | 0 |
| 2002 | 7 | 0 | 0 |
| 2003 | 1 | 0 | 0 |
| 2004 | 8 | 1 | +1 |
| 2005 | 5 | 1 | 0 |
| 2006 | 17 | 1 | 0 |
| 2007 | 45 | 1 | 0 |
| 2008 | 43 | 1 | 0 |
| 2009 | 13 | 0 | -1 |
| 2010 | 8 | 0 | 0 |
| 2011 | 9 | 0 | 0 |
| 2012 | 5 | 0 | 0 |
| 2013 | 5 | 0 | 0 |
| 2014 | 3 | 0 | 0 |
| 2015 | 2 | 0 | 0 |
| 2016 | 5 | 0 | 0 |
| 2018 | 14 | 2 | Not available |
| 2019 | 1 | 1 | -1 |
| 2020 | 0 | 1 | 0 |
| 2021 | 5 | 1 | 0 |
| 2023 | 1 | 2 | Not available |
| 2024 | 0 | 2 | 0 |
| 2025 | 1 | 2 | 0 |