1999 Lexus RX Problems, Recalls & Reliability
309 owner complaints sit in the federal file for the 1999 Lexus RX, alongside 0 recall campaigns and 1 defect investigation. It scores 69/100 on the trouble index — one of the years to avoid for this model. Transmission & drivetrain leads the reports, typically around 106,857 miles.
Avoid this year if you can. The 1999 Lexus RX sits at the top of this model's complaint rankings. Quieter picks in the same family: 2003, 2013–2014, 2018, 2020, 2022.
Avoid
Where 1999 sits among all RX years
What owners report
“My transmission broke down on me and had to be replaced on my 1999 lexus rx 300, with less than 124,000 miles. There was no indication that the transmission was going bad.”— owner report to NHTSA, 1999 RX
“Engine design fault in the cooling channels to the cylinder head of the vehicle were made too small resulting in excessives engine operating temperatures causing frying of the engine oil turning it to sludge, the sludge clogs the engine ports eventually causing engine failure. Nlm”— owner report to NHTSA, 1999 RX
Mileage when trouble shows up
Among the 204 reports that include an odometer reading, problems most often appear around 104,000 miles. Half of those reports fall between 80,228 and 140,000 miles — a useful range to weigh against the mileage of the exact car you're looking at.
Recalls
No recall campaigns on file for the 1999 Lexus RX.
Federal defect investigations
Technical service bulletins
121 manufacturer communications — service bulletins, the biggest share on electrical and body & structure — are on file for the 1999 Lexus RX. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
Complaint history for this model year
When owners filed their reports — a long tail means problems kept surfacing for years.
Questions buyers ask
Is the 1999 Lexus RX reliable?
The 1999 Lexus RX drew 309 complaints in federal safety records — one of the years to avoid for this model. Its trouble index is 69/100, scored against the model's worst year (2004).
What are the most common 1999 Lexus RX problems?
The top reported problems for the 1999 Lexus RX are transmission & drivetrain (161 complaints), engine (34), and airbags (16).
At what mileage do 1999 Lexus RX problems show up?
Owners most often report 1999 Lexus RX problems around 104,000 miles. Half of all reports that include an odometer reading fall between 80,228 and 140,000 miles.
Does the 1999 Lexus RX have recalls?
No recall campaigns are on file for the 1999 Lexus RX. Recalls can be issued at any time, so check the VIN before buying.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.