Skip to Content

4 Common Problems Of A Toyota Corolla Hybrid

4 Common Problems Of A Toyota Corolla Hybrid

What kind of problems does a Toyota Corolla Hybrid usually have? In this blog, we’ve outlined all the most important things you should watch for when you’re in the market for a Corolla Hybrid. However, let’s first start with a quick answer.

The most critical problem that the Toyota Corolla Hybrid has is the loss of stability control and brake assist, which increases the risk of collisions and crashes. This and the rear seat belt locking failure are both issues found in the 2020 Corolla Hybrid. Other minor issue includes an inoperative Remote Connect, and there were some complaints about the 2022 model’s interior driver-side door handle.

That was the most straightforward answer possible. In the article below, we’ll discuss every problem in detail. This includes identifying it, fixing it, and how much it costs to fix. Read on!

Want to save money on gasoline? earn up to $0.25/gallon every time you fill up? GetUpside is a free-to-use cashback app for US gas stations. Use coupon code THEDRIVERADVISER25and earn an additional $0.25/gallon the first time! Click here to download the app for Android or iOS.

1. Loss of Stability Control and Brake Assist.

Toyota had two recalls for its 2020 Corolla Hybrid models. One of the recalls was to fix the loss of stability control and brake assist. These systems are essential to minimize the risk of a crash or collision. The stability control uses some components from ABS and Traction Control systems to prevent the vehicle from skidding, and brake assist helps fully activate brakes in an emergency.

Without these systems, the possibility of skidding increases, and suddenly braking to a stop becomes difficult, making collisions and injuries more likely. The failing brake booster pump is the main reason behind the loss of stability control and brake assist.

If you’re in the market for a 2020 Toyota Corolla Hybrid, it’s best to check if the brake booster pump has been replaced. Toyota had a recall for this issue, and dealers would inspect and replace the brake booster pump for free if needed. If you had to change the brake booster pump, it would cost you anywhere from $300 to $1250.

2. Rear Seat Belt Locking Failure

The second recall for the 2020 Corolla Hybrid was to rectify the failing rear seat belt lock. The rear seat belt assemblies had a locking issue due to the seat belt webbing sensor locking mechanism. This mechanism malfunctioned and would not lock as intended. This means that in case of a crash, the seat belts would not properly restrain the passengers resulting in an increased risk of serious injuries.

Again, it’s best to watch out for this issue in the 2020 model and ensure that the assemblies have been replaced. Toyota offered a free replacement of this assembly at its dealers if necessary.

3. Driver Side Door Handle

A complaint was registered on NHTSA regarding the driver-side door handle in the interior. The complaint stated that the handle was so big, hard, and sharp that it caused bruises and pain on the leg resting against it. The consumer also stated that his friends faced similar issues in their Corolla Hybrid 2022 models.

The best solution for this problem is to check the cabin and seating with the door handle in mind before buying the Corolla 2022 Hybrid to ensure that the door handle placement is not a problem for you. The other solution for this could be an expensive upholstery change, and a cost of $2500 could be expected for this option.   

4. Remote Connect is not activating or is inoperative.

One other problem found in the Corolla Hybrid is the remote connect app. Some common issues with the app include the app not accepting activation code and errors while executing commands: a general inability to perform the app’s functions. This problem has no life-threatening consequences. Nevertheless, it is still an issue and prevents consumers from utilizing all the available features.

The solution for this problem is to reset the DCM and update the firmware, which should solve the issue. However, if the problem is not resolved, Toyota recommends disconnecting the battery for thirty minutes to reset the DCM. This issue is not the result of faulty parts or such and can be resolved without the help of a technician in most cases. At times the main problem turns out to be customer phone and app compatibility.  

What’s The Worst Year Of The Toyota Corolla Hybrid

Toyota Corolla Hybrids, just like Toyota Corollas, are very reliable cars that should last for at least 200,000 miles and could even last over 300,000 miles. The Toyota Corolla Hybrid is a relatively new car that came out in 2020, which makes identifying the best and worst years of the Corolla Hybrid an easy task.

The worst year of the Corolla Hybrid would be 2020 simply because it has two recalls concerning the rear seat belt locking failure and loss of stability control and brake assist. This was the first year for the car, so naturally, some unexpected issues were taken care of under the two recalls.

According to NHTSA, the best year of the Corolla Hybrid would be 2021 as it didn’t share the same issues as the 2020 model and had no recalls or complaints and investigations. The only recorded problem would be the Remote Connect app issue which can be resolved with firmware updates and resetting the DCM and is standard on all three models. This is a relatively easy issue to resolve and one that doesn’t stem from faulty parts. 

The 2022 model of the Corolla Hybrid had some complaints against the driver-side door handle size and placement, but once you’ve made sure that it’s not an issue for you, the 2022 model is a great option and has no recalls or other complaints. However, let it be clear that the 2021 and 2022 models are still very young, which means possible problems haven’t yet had time to develop.

Also read: Toyota Corolla Transmissions: Overview, Problems, Fluids

Closing Thoughts

After delving deep into the most common issues plaguing the Toyota Corolla Hybrid, we find stability control loss and brake assist failure as the major concerns.

Additionally, rear seat belt locking failure and a few minor quirks have also been identified. With this knowledge in hand, you can make an informed decision about purchasing or maintaining a Corolla Hybrid. Armed with these insights, you can now confidently address any potential concerns, or leverage this information when negotiating for a used Corolla Hybrid.

It’s worth noting that while these problems may seem daunting, having a plan makes everything easier. Just like you wouldn’t drive without knowing what fuel to use in your Corolla, you shouldn’t purchase without knowing the common problems you might face. Knowledge is power! And it can also help you save some cash!


Have More Questions? Join Our Facebook Group!

Do you have any more questions that weren´t answered in this blog post? Join our free Facebook group and ask your question there. We promise you you´ll get an answer from one of our team members. Join the group here!