2003 Lexus RX300Problems, recalls & complaints

NHTSA has logged 25 owner complaints about the 2003 Lexus RX300, most often about the power train. It has no vehicle safety recalls on record.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through March 7, 2022. Updated daily.

Complaints by system

Where the 2003 Lexus RX300 has problems

25 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
Power train72
Vehicle speed control53
Engine and engine cooling30
Air bags30
Electrical system31
Visibility30
Electronic stability control (ESC)20
Equipment20
Service brakes10
3 other systems31

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

0 recalls

2003 Lexus RX300 recalls and how many were fixed

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

Best & worst years

2003 vs. every other RX300 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 RX300 median. How we score

'99'00'01'02'03
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
NHTSA crash tests

2003 Lexus RX300 safety ratings

2003 Lexus RX 300 4-DR. w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

2003 Lexus RX300 frontal crash test, NHTSA
Frontal crashNot rated
2003 Lexus RX300 side barrier test, NHTSA
Side barrierNot rated
  • Rollover: 3 stars (0.0% risk)
  • Stability control: Standard
  • Forward collision warning: No
  • Lane departure warning: No
In owners' words

What RX300 owners report

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

DURING NORMAL DRIVING, WITH NO SIGNS OF FAILURE, THE VEHICLE SUDDENLY WOULD LOSE POWER WHEN PRESSED ON GAS, IT ACTED AS IF IT WERE IN NEUTRAL---ENGINE REVS UP, BUT CAR DOES NOT MOVE. THEN WHEN SWITCHED TO SECOND GEAR OR L, TRANSMISSION STILL WOULD NOT ENGAGE. HAD IT TOWED TO A LOCAL TRANSMISSION…
Complaint 10402143 · May 20, 2011 · 138,000 miles
THE VEHICLE SUDDENLY LOST TRANSMISSION ON THE ROAD AND WAS ROLLING FREELY. THE GEARS DOES NOT WORK ANYMORE AND THE VEHICLE ROLLS AS IF ITS IN NEUTRAL. WHEN SEARCH THE INTERNET I LOOKED AT LOT OF THE CUSTOMERS COMPLAINING ABOUT EXACT SAME THING, ABOUT THIS VEHICLE HAVING TRANSMISSION ISSUES…
Complaint 10401788 · May 15, 2011 · 117,000 miles
THE TRANSMISSIONS IN LEXUS RX300 MODELS ARE UNSAFE. THE TRANSMISSION IN MY RX300 HAD TO BE REPLACED AT 70,000 MILES AND AGAIN AT 120,000 MILES. LEXUS IS NOT STANDING BEHIND THEIR PRODUCT. THERE HAVE BEEN NUMEROUS COMPLAINTS ABOUT THE TRANSMISSION IN THE RX300 MODEL. LEXUS WILL NOT ACKNOWLEDGE THIS…
Complaint 10281187 · Aug 20, 2009 · 70,000 miles

Own a 2003 RX300?

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