general problems of the 2019 Lexus RX350

Two problems related to engine and engine cooling have been reported for the 2019 Lexus RX350. The most recently reported issues are listed below.

1 Engine And Engine Cooling problem

Failure Date: 02/01/2020

The contact owns a 2019 Lexus RX 350. The contact received NHTSA campaign number 20v012000 fuel system, gasoline. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact called Lexus escondido 1205 auto park way, escondido, CA 92029 (760) 747-2300 who stated that the remedy parts were not available. The vehicle was not diagnosed or repaired. The contact did not experience a failure. The manufacturer was contacted however no further assistance was provided. VIN tool confirms parts not available. Ap.

2 Engine And Engine Cooling problem

Failure Date: 08/19/2019

Tl the contact owns a 2019 Lexus Rx350. While driving with the adaptive cruise control activated and set at 72 mph, the driver reduced the speed to approximately 60 mph when switching lanes. After releasing the accelerator pedal, the vehicle continued to accelerate past the set cruise control speed of 72 mph and continued to accelerate to approximately 80 mph. After deactivating the cruise control feature, the vehicle continued to accelerate and the rpms increased before the speed eventually was reduced. The cause of the failure was not determined. Lexus escondido (1205 auto park way, escondido, CA) and the manufacturer were notified of the failure. Prior to the failure, the vehicle hesitated while accelerating and was serviced. The same Lexus dealer reprogrammed/flashed the transmission, but the failures continued. The failure mileage was 2,800.


Other Engine And Engine Cooling related problems of the 2019 Lexus RX350

Engine And Engine Cooling problems
2
Loud Engine Noise problems
1
Car Stall problems
1


Safety Ratings of RX350 Cars
RX350 Service Bulletins
RX350 Safety Recalls
RX350 Defect Investigations