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1999 Lexus GS300

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

25 reports with mileage · 13 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.

  • Vehicle Speed Control. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 7 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

8 crash reports0 fire reports3 injury reports

Service Brakes complaints

6 reports
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197,000 miles · Nov 18, 2016
Fuel/propulsion SystemService Brakes

TL* THE CONTACT OWNS A 1999 LEXUS GS300. AFTER THE VEHICLE WAS STARTED, THE ABS AND VSC WARNING INDICATORS ILLUMINATED. IN ADDITION, WHILE DRIVING VARIOUS SPEEDS, A FUEL ODOR EMITTED FROM THE VEHICLE WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE BRAKE BOOSTER FAILED AND NEEDED …

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TL* THE CONTACT OWNS A 1999 LEXUS GS300. AFTER THE VEHICLE WAS STARTED, THE ABS AND VSC WARNING INDICATORS ILLUMINATED. IN ADDITION, WHILE DRIVING VARIOUS SPEEDS, A FUEL ODOR EMITTED FROM THE VEHICLE WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE BRAKE BOOSTER FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 197,000.

NHTSA ODI #10926936

170 miles · Nov 12, 2016
Service Brakes

I GOT BRAKES PUT ON AT THE LEXUS OF PALM BEACHES OFF OF OKEECHOBEE BLVD LAST YEAR AND PAID OVER 475 DOLLARS FOR ALL PARTS. AS A RESULT 7 MONTHS LATER MY BRAKES BEGAN TO SQUEAK SO I CALLED THEM AND I WAS NOT ASSISTED WITH NEW PARTS EXCEPT JUST BRAKE SPRAY WHICH IS NOT GOOD. THE PARTS ARE DEFECTIVE AND I HAVE A 1 YEAR WARRANTY WHI…

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I GOT BRAKES PUT ON AT THE LEXUS OF PALM BEACHES OFF OF OKEECHOBEE BLVD LAST YEAR AND PAID OVER 475 DOLLARS FOR ALL PARTS. AS A RESULT 7 MONTHS LATER MY BRAKES BEGAN TO SQUEAK SO I CALLED THEM AND I WAS NOT ASSISTED WITH NEW PARTS EXCEPT JUST BRAKE SPRAY WHICH IS NOT GOOD. THE PARTS ARE DEFECTIVE AND I HAVE A 1 YEAR WARRANTY WHICH ENDS IN ONE MONTH WHICH I FEEL THAT IS WHY THEY DONT WANT TO FIX IT UNTIL THE WAARANTY IS UP

NHTSA ODI #10925572

201,000 miles · Mar 9, 2015
Fuel/propulsion SystemService BrakesVehicle Speed Control

PREPARING TO STOP WHILE ENTERING ACCESS GATE SLOWING TO AROUND 10 - 15 MPH, AFTER APPLYING BRAKE CAR ACCELERATED FORCING ME TO REAPPLY BRAKE AGAIN AND SHIFTING TO PARK. THIS IS THE FIRST TIME THAT THIS HIGH LEVEL ACCELERATION HAS HAPPENED ALTHOUGH BEFORE I HAVE NOTICED OCCASIONALLY A LOW LEVEL ACCELERATION WHEN PREPARING TO STO…

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PREPARING TO STOP WHILE ENTERING ACCESS GATE SLOWING TO AROUND 10 - 15 MPH, AFTER APPLYING BRAKE CAR ACCELERATED FORCING ME TO REAPPLY BRAKE AGAIN AND SHIFTING TO PARK. THIS IS THE FIRST TIME THAT THIS HIGH LEVEL ACCELERATION HAS HAPPENED ALTHOUGH BEFORE I HAVE NOTICED OCCASIONALLY A LOW LEVEL ACCELERATION WHEN PREPARING TO STOP. *TR

NHTSA ODI #10692948

169,000 miles · Dec 3, 2014
Service BrakesVehicle Speed Control

I HAVE BEEN HAVING ACCELERATION WHEN I BRAKE,GOING FROM 10MPH TO 60MPH IN SECONDS. *JS

NHTSA ODI #10661897

Mileage unknown · Dec 3, 2014
Service Brakes

TL* THE CONTACT OWNS A 1999 LEXUS GS 300. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 10 MPH THE VEHICLE ACCELERATED AND WHEN TRYING TO BRAKE THE VEHICLE WOULD NOT STOP, SO THE CONTACT PUT THE VEHICLE IN PARK AND IT STOPPED. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. T…

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TL* THE CONTACT OWNS A 1999 LEXUS GS 300. THE CONTACT STATED THAT WHILE DRIVING AT APPROXIMATELY 10 MPH THE VEHICLE ACCELERATED AND WHEN TRYING TO BRAKE THE VEHICLE WOULD NOT STOP, SO THE CONTACT PUT THE VEHICLE IN PARK AND IT STOPPED. THE VEHICLE WAS NOT TAKEN TO THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. UPDATED 010915*LJ UPDATED 02/02/15*LJ THE CONSUMER STATED THE MANUFACTURER WAS CONTACTED. A REPRESENTATIVE TEST DROVE THE VEHICLE AND FOUND THAT IT OPERATED AS DESIGNED. THE CONSUMER ALSO STATED THE VEHICLE WOULD ACCELERATE INTERMITTENTLY. THE VEHICLE WOULD ACCELERATE WHEN THE BRAKES WERE APPLIED. UPDATED 06/3/2015 *JS UPDATED 9/7/2017*CN

NHTSA ODI #10661881

130,000 miles · Nov 1, 2013
Service Brakes

THE ABS WILL ACTIVATE BELOW 5 MPH WHEN COMING TO A STOP. THE CAR WILL HAVE LITTLE STOPPING ABILITY AND ABS WILL ACTIVATE. THE ROAD SURFACE IS DRY AND CLEAR OF DEBRIS. *TR

NHTSA ODI #10550521

Official recalls

0

No recalls in this snapshot.

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

0

No exact-year investigations in this snapshot.