5 Symptoms of a Failing Lexus NX 300H Hybrid Battery

The Lexus NX 300H is a hybrid SUV that was first introduced in 2015. It’s a reliable and fuel-efficient vehicle, but like all cars, it has its share of problems. One of the most common issues with the Lexus NX 300H is premature battery failure. If you’re experiencing any of the following five symptoms, it’s time to replace your battery.

1. The Check Engine Light Is On

One of the first signs that your Lexus NX 300H hybrid battery is failing is that the check engine light comes on. This can be due to numerous factors, yet if you see this light as well as have not had any current work done on your car, it’s worth getting your battery checked out.

2. Your Car Won’t Start

If your car doesn’t start, it could be because the battery is too low to power the starter motor. This is often due to a issue with the charging system, so if you notice this symptom, it’s best to take your car to a mechanic to check it out.

3. Your Car Is Sluggish When Accelerating

If you see that your car is losing power when you try to speed up, it could be because the battery isn’t giving adequate power to the electric motor. This can be dangerous if you’re attempting to pass an additional automobile on the freeway, so getting this problem fixed as soon as possible is very important.

4. There’s A clicking Sound When You Turn on The Ignition

If you hear a clicking sound when you turn on the ignition, it could be because there’s a problem with the starter relay or Starter Motor itself. However, it could also be because the battery isn’t providing enough power to turn over the engine.

Regardless, it’s ideal to have a mechanic take a look at your vehicle so they can diagnose and also take care of the trouble.

5. Your Fuel Economy Has Decreased noticeably

If you’ve noticed that your fuel economy has decreased significantly, it could be because the battery isn’t providing enough power to the electric motor, which assists the gasoline engine. As a result, your car has to work harder, which uses more gas. If you notice this symptom, it’s important to get your hybrid battery replaced as soon as possible so you can start saving money on the gas again.

A failing hybrid battery can cause various problems with your car, from decreased fuel economy to outright stalling. If you suspect that your Lexus NX 300H hybrid battery might fail, bring it in for servicing so one of our mechanics can take a look at it. With proper care and maintenance, you can extend the life of your hybrid battery and avoid these costly repairs.