2002 Lexus LS430 problems & reliability
30 owner complaints filed with NHTSA for the 2002 Lexus LS430. Last verified Aug 8, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
13 complaints report injuries (16 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Structure → | 10 | 33% |
| Latches/locks/linkages | 6 | 20% |
| Vehicle Speed Control | 4 | 13% |
| Air Bags | 3 | 10% |
| Seat Belts | 2 | 7% |
| Service Brakes, Hydraulic | 2 | 7% |
| Steering | 2 | 7% |
| Unknown OR Other | 2 | 7% |
| Visibility | 2 | 7% |
| Engine and Engine Cooling | 1 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 14 reported components →Mileage when problems occurred
Among the 23 complaints that included a usable odometer reading, the median reported incident mileage was 59,312 miles (middle 50% between 46,762 and 83,489 miles).
Complaints by incident year
What owners report
“As I was turning onto a road from a private driveway the car suddenly accelerated causing the car to cross over both lanes of the road and crash into a mailbox. The result was damage to the front of my car and a broken mailbax post. *tr”
Vehicle Speed Control · filed Apr 19, 2013
“I own a 2002 lexus ls in dec. 2010, while I was taking the groceries out of my trunk, the trunk fell on my head and created an injury to my eyes, I had two surgeries, the trunk unexpectedly just crash on my head, it was very painful, I almost passed out,apparently the springs wore out, there was no warning, I am still…”
Structure · filed Apr 10, 2012
“Failed component: 2 hydraulic supporters on trunk lid. Complaints: the 2 hydraulic supporters on trunk lid were completely failed. I was injured on october 29, 2011 when the lid felled down (closed) on its own weight and hit my head and then my right arm. The supporters are very weak as compared to the trunk lid heavy…”
Structure · filed Nov 7, 2011
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
69 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2002 Lexus LS430. The 10 most recent:
Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
Safety Recall 22 · Service Bulletin/Repair Instructions · issued Apr 13, 2022
TSB: This Service Bulletin includes procedures to replace damaged or loose front carpet floor retainer(s) without replacing the carpet assembly. Follow the Repair Procedure in this bulletin to replace the loose or…
L-SB-0006-22 · Service Bulletin/Repair Instructions · issued Mar 9, 2022
POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be…
Lexus PRO19-02 - · Service Bulletin/Repair Instructions · issued Jan 12, 2022
TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to…
L-SB-0002-20 Rev · Service Bulletin/Repair Instructions · issued Aug 5, 2020
TSB: Vehicles may display evidence of a fluid leak or fluid seep from powertrain components. This bulletin explains how to determine the differences between a fluid leak versus a fluid seep. Cases that are determined to…
L-SB-0002-20 Rev · Service Bulletin/Repair Instructions · issued Aug 5, 2020
TSB: OBSOLETE NOTICE June 23, 2020: This bulletin is now obsolete. Please see L-SB-0023-20.
L-SB-0174-08 Obs · Service Bulletin/Repair Instructions · issued Jun 23, 2020
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. ST004-01, SU001-08, and L-SB-0174-08. The aforementioned bulletins are obsolete, and any printed versions should be…
L-SB-0023-20 · Service Bulletin/Repair Instructions · issued Jun 23, 2020
Safety Recall and Service Campaign - Technician Certification Requirements
Lexus Safety Re · Service Bulletin/Repair Instructions · issued May 1, 2020
TSB: OBSOLETE NOTICE April 06, 2020: This bulletin is now obsolete. Please see L-SB-0008-20. Replacement Certification Labels and VIN Plates
L-SB-0179-17 Obs · Service Bulletin/Repair Instructions · issued Apr 6, 2020
TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin Nos. L-SB-0048-08, PG007-07, PG016-01, PG015-01, PG004-97, PG003-97, PG003-93, PG002-90, L-SB-0048-08, PG007-07, PG016-01…
L-SB-0008-20 · Service Bulletin/Repair Instructions · issued Apr 6, 2020
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 2002 Lexus LS430 in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2002 Lexus LS430?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Among complaints with usable mileage, the median reported incident mileage was 59,312 miles. This does not predict when a particular vehicle will develop a problem.