Transmission Noise Problems of Lexus RX

Lexus RX owners have reported 3 problems related to transmission noise (under the power train category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Lexus RX based on all problems reported for the RX.

1 Transmission Noise problem of the 2000 Lexus RX

Failure Date: 09/22/2011

Transmission started making a whining sound at certain speeds about a year and a half earlier. Toyota dealer confirmed odd noise from transmission, but said there was nothing they could do apart from removing transmission. I was in a nearby state when the tranny finally went out - 1st gear still works and sometimes 2nd gear, but 3rd, 4th and reverse all went out when I was accelerating onto the highway - a loud bang and then it revved up like it was in neutral even though it was in drive. I'm concerned this was a design flaw, but Lexus does not agree and has offered no compensation up to this point. They said if I want to take it further I need the Toyota dealer to confirm the tranny is out. I said that would not be difficult and am in the process of doing that now. I am curious how some people have gotten Lexus to pay a portion of their bill. I ended up renting a uhaul and trailer to get it home.

See all problems of the 2000 Lexus RX 🔎.

2 Transmission Noise problem of the 2001 Lexus RX

Failure Date: 04/03/2007

Transmission whinning noise at start, and slipping once warmed up. Dealer says the transmission front pump needs replaced, quoted $4247 for Lexus remamufactured transmission replacement.

See all problems of the 2001 Lexus RX 🔎.

3 Transmission Noise problem of the 2000 Lexus RX

Failure Date: 01/02/2007

After $3000+ in repairs for the main seals leaking, the rear seals leaking, timing belt replacement, and all other belts replaced, my check engine light appeared, and I brought it to the dealership. They later informed me that my engine is being replaced. They made no mention of the class action lawsuit, due to engine sludge build-up, that prompted the replacement, but I soon received a letter regarding it, and all the Lexus and Toyota models affected. I complained about the $3000 charge, but got no satisfaction from the dealership, but only the explanation, "we had no way of knowing that the engine was going to develop 'sludge'. " now, with less than 1000 miles on the new engine my check engine light comes on again, the car is making awful noises under the dash like a speaker is blown, and the transmission seems to not ever get into first gear. I took the car back to the dealership in austin, TX. , and they inform me that I need a $5000 transmission and fuse box. A fuse box. Excellent. I am hoping for a recall or another class action lawsuit after researching the problem on-line, and seeing the multitudes of people complaining of Rx300 transmissions failing at relatively low mileage.




Fuel Economy of RX Vehicles
RX Service Bulletins
RX Safety Recalls
RX Defect Investigations