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1999 Lexus RX300

Owner reports · Recalls · Investigations

More warning signs than most RX300 years

Owner complaints for the 1999 Lexus RX300 are substantially higher than the model-year median of 88.

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When problems were reported

Mileage at the reported incident

149 reports with mileage · 72 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Power Train. Review the 129 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 24 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

18 crash reports10 fire reports11 injury reports

Service Brakes, Electric complaints

1 reports
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100,000 miles · May 11, 2010
Service Brakes, Electric

WHILE DRIVING THE ABS STARTED ACTIVATING WHEN THE BRAKES WERE APPLIED AND ONCE THE CAR SPEED WAS LESS THAN 20-25 MPH OR SO. THIS NOW HAPPENS EVERY TIME THE BRAKES ARE APPLIED AND AS SOON AS THE SPEED DROPS BELOW 20-25MPH. THE LOCAL LEXUS SERVICE DEPARTMENT DIAGNOSED THE PROBLEM AS A "CRACKED ACTIVATOR" WHICH COULD BE REPLACED …

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WHILE DRIVING THE ABS STARTED ACTIVATING WHEN THE BRAKES WERE APPLIED AND ONCE THE CAR SPEED WAS LESS THAN 20-25 MPH OR SO. THIS NOW HAPPENS EVERY TIME THE BRAKES ARE APPLIED AND AS SOON AS THE SPEED DROPS BELOW 20-25MPH. THE LOCAL LEXUS SERVICE DEPARTMENT DIAGNOSED THE PROBLEM AS A "CRACKED ACTIVATOR" WHICH COULD BE REPLACED FOR $1200.00 PARTS AND $800.00 LABOR. ARE THERE OTHER COMPLAINTS REGARDING THIS ISSUE? *TR

NHTSA ODI #10330020

Official recalls

2

99V011000 · Exterior Lighting:headlights:switch

Jan 20, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE HEADLIGHTS AND TAILLIGHTS MAY NOT AUTOMATICALLY ILLUMINATE IN LOW AMBIENT LIGHT WHEN THE HEADLIGHT SWITCH IS PLACED IN THE "AUTO" POSITION.

Consequence & remedy

Consequence: VEHICLES FOLLOWING BEHIND MAY NOT SEE THE VEHICLE SINCE NO HEADLIGHTS AND TAILLIGHTS WOULD BE ILLUMINATED, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSTALL A MODIFIED BODY ELECTRONIC CONTROL UNIT.

99V012000 · Service Brakes, Hydraulic:foundation Components:differential Proportional Valve

Jan 20, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH THE OPTIONAL TRACTION CONTROL SYSTEM. DUE TO IMPROPER DESIGN OF THE REAR BRAKE TUBE DISTRIBUTION, IF ONE OF THE DUAL BRAKE LINES FAILS WHEN THE DRIVER APPLIES THE BRAKE, THE VEHICLE WILL FEEL UNSTABLE COMPARED TO VEHICLES WITH PROPER REAR BRAKE TUBE DISTRIBUTION.

Consequence & remedy

Consequence: THIS CONDITION CAN INCREASE THE RISK OF A CRASH.

Remedy: DEALERS WILL INSTALL MODIFIED BRAKE TUBES.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP02004 · Engine Seizure

Opened Apr 30, 2002 · Closed Jun 20, 2002

Status: closed (inferred from source dates) · Engine And Engine Cooling

No summary supplied.