2014 Lexus Rx 351 problems

Common 2014 Lexus Rx 351 problems

The Lexus RX 351 2014 is a reliable and stylish family SUV that offers a comfortable and low-maintenance driving experience. However, there are some common problems that owners have reported, which are detailed below.

• ECU Communication Issues: Some owners have reported issues with the Engine Control Unit (ECU) not communicating with their scanners. This problem seems to occur after the Throttle Body (TB) assembly has been replaced. The car drives fine for a certain number of miles, but then the issue reoccurs. The ECU cannot communicate with the scanner, and there are check engine and traction control lights flashing on the dashboard. However, the car is not in limp mode, and the engine can rev past 3,000 RPM. The root cause of this issue is not yet clear, but it may be related to the SAFC2, which was removed by the owner to resolve the issue.

• Takata Airbag Recall: The Lexus RX 351 2014 is part of the Takata airbag recall, which affects various models from different manufacturers. The recall is due to the potential for the airbags to explode and send metal shards flying, which can cause serious injury or death. Owners of affected vehicles should contact their dealership to schedule a free repair.

• Aftermarket Stereo System: Some owners have reported issues with the ECU not communicating with their scanners due to a complete aftermarket stereo system installed by the previous owner. However, it is unclear if this is the root cause of the issue, as the car drives fine for a certain number of miles before the problem reoccurs.

In summary, while the Lexus RX 351 2014 is a reliable and stylish family SUV, there are some common problems that owners have reported. These include ECU communication issues, Takata airbag recall, and aftermarket stereo system problems. Owners of affected vehicles should contact their dealership to schedule a repair or to get more information about the issue.

What is the major problem of Lexus RX 350?

Here are some common problems associated with the Lexus RX350: Electrical Issues: Some owners have reported problems with the navigation system, the infotainment screen, or issues related to electrical components. Transmission Problems: A small number of owners have experienced transmission issues, which ca.

What is the most reliable year for used Lexus RX 350?

According to industry reviews, consumer feedback, reported problems, and NHTSA statistics, the most reliable years for Lexus RX350 are 2014, 2018, 2020, 2021, 2022, and 2023. In these particular years, the car received the highest ratings in terms of safety, reliability, and performance.

How many miles will a Lexus RX 350 last?

250,000 miles

The average vehicle can register around 150,000 miles on the odometer. When it comes to the Lexus RX 350, how long does it last? When properly cared for and driven, the Lexus RX can last for 250,000 miles or more.

How many miles per gallon does a 2014 Lexus RX 350 get?

That sounds about right.... The RX 350 averages 18-22 MPG...its just not that fuel efficient.

2014 Lexus Rx 351 car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Lexus Rx 351 problems, we found that the most common problems with these 2023 model year vehicles are:

• Air bags problems

The graph below shows statistics for all 2014 Lexus Rx 351 vehicle components and the number of complaints received.