2003 Lexus LS430Problems, recalls & complaints

NHTSA has logged 23 owner complaints about the 2003 Lexus LS430, most often about the structure. It has no vehicle safety recalls on record.

2003 Lexus LS430

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 15, 2017. Updated daily. Photo: Vauxford, CC BY-SA 4.0.

Complaints by system

Where the 2003 Lexus LS430 has problems

23 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Structure85
Vehicle speed control31
Air bags31
Tires20
Latches/locks/linkages11
Power train10
Seat belts11
Service brakes, hydraulic11
Wheels10
3 other systems30

Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.

0 recalls

2003 Lexus LS430 recalls and how many were fixed

No vehicle safety recalls are on record for this model year.

Best & worst years

2003 vs. every other LS430 year

Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the LS430 median. How we score

'01'02'03'04'05
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
NHTSA crash tests

2003 Lexus LS430 safety ratings

2003 Lexus LS 430 4-DR. w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

  • Stability control: Standard
  • Forward collision warning: No
  • Lane departure warning: No
In owners' words

What LS430 owners report

Recent structure complaints filed with NHTSA, shortened. Personal details are removed.

TRUNK STRUTS FAILED TO HOLD THE TRUNK IN AN OPEN POSITION, CAUSING THE TRUNK TO FALL AND INJURE A PERSON. MULTIPLE TIMES. TRUNK WAS PROPERLY OPENED AND RAISED TO A FULL OPEN POSITION. *TR
Complaint 10428196 · Oct 2, 2011 · 35,000 miles
THE PISTON-LIKE AIR STRUTS THAT ARE SUPPOSED TO HOLD THE REAR TRUNK LID OPEN ON MY 2003 LEXUS LS 430 (BOUGHT NEW IN DECEMBER 2002) SLOWLY STOPPED FUNCTIONING STARTING AROUND 4 YEARS AGO. NOW THEY DO NOT WORK AT ALL. WHILE THIS IS AN INCONVENIENCE TO HAVE TO OPEN THE TRUNK MANUALLY, THE REAL DANGER…
Complaint 10406010 · Jun 12, 2011 · 30,000 miles
HYDRAULIC TRUNK SUPPORTS FAILED, WITH HEAVY TRUNK FALLING ON HEAD OF PERSON WORKING IN TRUNK. MAY HAVE CAUSED A CONCUSSION, AT LEAST A GROOVE IN TOP OF HEAD. PERSON STUNNED FOR SEVERAL MINUTES. IF THE TRUNK HAD HIT PERSON IN THE BACK WHILE LEANING OVER INTO THE TRUNK, IT MAY HAVE BROKEN A…
Complaint 10371392 · Dec 14, 2010 · 125,000 miles

Own a 2003 LS430?

Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.