Lexus RX350 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Lexus RX350
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Lexus RX350 ProblemsAir Conditioning Fault Due to Failed AC Amplifier
The air conditioning light may flash or an AC error message may be displayed. Our technicians tell us this is commonly due to a fault with the AC amplifier, as revised part is available to correct this concern.
Our technicians tell us that some navigation system problems may be corrected by installing an updated navigation map disc.
The supplemental restraints system (SRS) warning light may illuminate with code B0111 and/or B0116. Our technicians tell us Lexus has several service bulletins regarding the SRS system. It is not uncommon to replace one or more airbags to correct these fault codes.
Lexus RX350 Questionsleaky ac drain hose drivers side (1 answer)
I have a leaky AC drain hose on the drivers side. It makes the carpet wet only when I run the AC. Is there an easy way to unclog the hose ?
My car went for 115 K maintenance. When I was driving on highway, I noticed smoke from exhaust, rear windshield oily, and strange noises from the hood. When I parked the car oil was dripping from the engine. Therefore, need to know the diagnosis and its frequency (if reported by others). Thank you.
Lexus RX350 RecallsFuel leak In Engine Compartment
A fuel line in the engine compartment may develop a leak, which can cause a fire hazard. Dealers will inspect and replace any fuel lines in question free of charge to resolve the concern.
The brake system contains an actuator that adjusts the fluid pressure to the brake at each wheel. An electrical component inside the actuator may experience an increased electrical resistance resulting in the illumination of various warning lights, including those for the Vehicle Stability Control (VSC) system, Antilock Brake System (ABS), and Traction Control system. As a result, these systems may not function as expected, reducing directional control assistance and increasing the risk of a crash. Dealers will update the software for the Skid Control module to correct this concern.
The gas pedal can become stuck in the wide open position when trapped under an unsecured or incompatible driver's floor mat. A stuck open accelerator pedal may result in very high vehicle speed and make it difficult to stop the vehicle, increasing the risk of a crash. Dealers will modify or replace the accelerator and replace any Lexus driver's floor mat not specified for the vehicle.