2018 Lexus Nx problems

Common 2018 Lexus Nx problems

The 2018 Lexus NX has been praised for its luxury features and great performance, but some common problems have been reported by owners. These issues are generally minor, leading to relatively low repair costs as the vehicle ages.

One of the most widespread problems is excessive wind noise, which has been reported by many owners within the first 2,500 miles. This issue is usually caused by a pinched or damaged bit of weather stripping on the door. In most cases, the problem can be fixed for free, although if the gasket is torn, it will need to be replaced, costing around $250.

Another issue reported by some 2018 NX owners is that the windows do not roll down, usually occurring around 65,000 miles. This problem is typically caused by a damaged window regulator or a worn-out motor. Replacing the window regulator costs about $400, while a new window motor is an additional $350.

A frozen rearview camera has also been reported on some NX models in the first 1,000 miles of ownership. This issue can be resolved by installing software updates for the stereo system, which improves the reliability of the camera system. Most dealerships will install these updates for free, while some charge around $50 for labor.

There is only one recall on the 2018 Lexus NX 300, which is for the fuel pump. The recall affects many Lexus and Toyota vehicles, and Lexus will replace the fuel pump on affected models for free.

In terms of durability, a well-maintained 2018 Lexus NX can last around 300,000 miles, which is much longer than other small luxury SUVs like the Mercedes GLA. Regular annual maintenance costs are lower than many competitors, according to data provided by Repair Pal, at $483 per year.

It is important to note that some owners have reported engine problems with the 2018 Lexus NX 300. In one case, a driver experienced rough idling and a check engine light, which was caused by an incorrect air/fuel ratio due to a flooded cylinder head. The issue was initially diagnosed as bad gasoline, but after further testing, it was determined that the problem was caused by a gas issue. The car underwent tests for about 1.5 weeks, but the techs were unable to figure out the issue. Eventually, they chalked it up to a gas issue and flushed the tank. However, the same issue occurred again, and the techs decided to do a carbon clean out on the engine to flush any carbon build-up.

Overall, while the 2018 Lexus NX has some common problems, they are generally minor and can be fixed at a relatively low cost. The vehicle is known for its durability and low maintenance costs, making it a good choice for those looking for a reliable luxury SUV.