2.1

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
75,000 miles

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problem #2

Jun 212021

RX 450h

  • miles
The hybrid transmission failed at 146k and the light went on. When we took it to the dealership, they said that there was metal bits. The owner of the vehicle when into the dealership asking the dealership to set tire pressures and inspect floor mats for proper installation, they performed an inspection and inflated the tires. The owner went in and stated that the check hybrid system warning light is on. Oil pump range/performance. NOTE: no road test performed. Possible additional work needed. Transmission oil pump inoperable due to metal in fluid shorting the pump. The dealership took a fluid sample. They had found lots of metal particles present in the fluid. They recommend replacing the transmission, oil pump, cooler, cooler hoses, and clamps, flush the metal lines.

- Santa Ana, CA, USA

problem #1

Feb 042021

RX 450h

  • 150,000 miles
Roaring noise appeared in 2020 upon acceleration of the vehicle from the rear differential that became louder overtime which would not be mentioned in the multiple inspection reports even when pointed to the service representatives ;instead one of them verbally demanded $750 for the diagnostics and $5000 for the repairs! the other gave an invoice estimate of $2000 for the part and $800 for the labor on 04feb2021 as attached.Toyota has issues a technical bulletin T-sb-0080-13 rev 1 dated June 14, 2013 titled "rear differential coupling growl noise" available online, indicating the company is aware of the problem in the powertrain's electro magnetic coupling (that connects to the drive shaft and sits in front of rear differential) Lexus part # 41303-48010 which is also used in 2006-09 rav 4 a with different Toyota part number. While this electro magnet coupling is listed in their bulletin as used in rav4 2006-12 4WD, it did cause an identical growling noise in my 2010 Lexus Rx 350 AWD which was notified to Lexus corporate hq via an online complaint on 08feb21, whose corporate representative called same day to resolve it without resolution to date despite a firm promise of call back with resolution plan on 12feb21! Lexus parts department in both local dealerships, when specifically asked to pin point parts required to repair the coupling, declined to provide any information!when asked to sell parts # 90363-95003 & 90363-65004 they declined and said "coupling" & its "parts/bearings" are 'out of stock' in the United States and recommended me instead to sell my functional and maintained vehicle as soon as possible! bearing failure during driving may potentially result in fatal accidents and put life and safety of vehicle occupants and O! manufacturers should alert customers about any such defects in the design of such parts and propose resolution in a timely fashion.

- League City, TX, USA