general problems of the 2010 Lexus RX350

Eight problems related to electrical system have been reported for the 2010 Lexus RX350. The most recently reported issues are listed below.

1 Electrical System problem

Failure Date: 08/17/2017

Takata recall. Started car in the morning drove it to work didn't smell anything it was about 34miles all highway. Parked the car ( the car was not in motion at the time)went out in 15 min and the whole front end was on fire. Called fire department by the time they got here it was to late. This was on private property con edison of new york. The car only had 32,000 mile and was only maintained by Lexus all servive records they have now its going to cost me 18,0000 for upgrade or another car when this car was in mint condition don't have any repair records they were stored in the car. Lexus has all the car records. The car went in December for state inspection and oil change nothing was brought to our attention.

2 Electrical System problem

Failure Date: 03/23/2015

I was driving 65 miles per hour on the freeway when I just heard a big loud pop I look at the sun roof and see shadder glass coming down on me. There was a big hole in the middle and nothing could of hit me there was no rocks near me. . . When I stoped to check inside the truck there was nothing that showed what could of hit the sun roof such as a rock. . . We took it to the Lexus delaer and said it was the 1st time they heard about this. . . I research online and this is not the 1st one that has happen to. Also the sun roof was poping up like the glass exploded upwords not as if something felt from the top of the sunroof as per many comments of people that own a Lexus 2010 has happened before.

3 Electrical System problem

Failure Date: 02/12/2015

The "engine maintenance required" light will not reset anymore after an oil change. . . Even after you follow the steps in the users manual. It used to work because I've done it before. Now, no matter what I do, it won't reset.

4 Electrical System problem

Failure Date: 06/10/2014

I suffered back and neck pain while loading the rear trunk of my Lexus SUV. The remote door continued to close and couldn't be lifted from my body that was stuck between the door and rear truck area. I had to crawl from under the closing door that was crushing my back to prevent additional injuries that could have been fatal. The Lexus hq office was contacted and there is a current case report. The Lexus dealership located in duluth GA fixed the rear door free of charge by placing a sensor to open when an object or person is blocking the door while closing. Others Lexus and Toyota SUV owners have experienced similar problems when told what happened to me. I’m still taking medication for pain caused by the injuries.

5 Electrical System problem

Failure Date: 04/15/2010

Navigation system does not identify poi's such as gas stations along route. This is dangerous as when the nav system is used as a primary info source - looking for a gas station, one cannot be found. Leaves user in a panic state - which can lead to dangerous situations. Lexus - sold an integrated nav system - which is supposed to be a reference when traveling. This reference is un-reliable and should be recalled for a fix as a safety issue. Discussed this with sales person at dealer, acknowledged verbally that the nav system has problems - no upgrades available.

6 Electrical System problem

Failure Date: 03/10/2010

Nav system does not distinguish height on highways. This is very dangerous on elevated highways - as nav system asks driver to take exits that don't exist. As a result will cause a driver to panic - leading to an accident situation. Nowhere in the advertising documentation does it state that it cannot distinguish elevated highways and side roads. Lexus charges a premium for this device and it is a safety concern to drivers unaware of its faults. Moreover, there should be a way for car companies to be accountable on the quality of electronics they deliver. A notice to all owners with the nav system should be sent out. Car dealer acknowledges nav system deficiency. No fix available. Substandard product for a Lexus automobile.

7 Electrical System problem

Failure Date: 01/07/2010

Nav system manual entry is disabled when car is in motion. Forces user to use voice commands. Voice recognition is poor - has difficulty in recognizing words such as montreal, ottawa. Street names have to be exactly for example avenue main, if main is said it will never find it. Does not have the option of selecting intersection when driving. All this make the nav system a safety hazard. Driver becomes distracted trying to get the entry into the system. Slows down, drifts in lane. This is more dangerous than allowing the driver to enter data manually. There is an after market over-ride available - which the service manager says, if installed will not void warranty. But from a safety perspective, Lexus should offer a usable system or refund users their monies and disable a dangerous feature.

8 Electrical System problem

Failure Date: 12/21/2009

The contact owns a 2010 Lexus RX 350. While attempting to park the vehicle, the contact stated the vehicle abnormally lunged forward and stalled. This was not the first occurrence of the failure. The manufacturer was contacted and advised they were aware of the failure but had not deemed the issue as a safety concern. There were no recalls for the failure. The failure mileage was unknown and the current mileage was 2,450. Updated 07/06/10. The consumer stated when going from reverse to drive on the street, the vehicle would stall. Updated 09/21/10.


Other Electrical System related problems of the 2010 Lexus RX350



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