2020 TOYOTA RAV4 Complaints

The front suspension has problem I noticed recently the sway bar and front studs of the car is not reliable and also the fuel tank also has issue even if the tank is not fuel it refuses to take more fuel

The contact owns a 2020 Toyota Rav4. The contact stated that soon after he had the vehicle serviced at the dealer, the "engine maintenance required" message was displayed. The contact stated that the warning advisory remained displayed, which rendered the speedometer unviewable. The vehicle was taken back to the dealer and was diagnosed with a defective coolant bypass valve. The manufacturer was notified of the failure, and the contact was informed that the vehicle was not under recall. The vehicle was not repaired and remained in the possession of the dealer. The parts to repair the vehicle was on backorder. The failure mileage was approximately 66,000.

At about 51,000 miles the engine maintenance required light came on. After taking it to the dealership I found out it was the coolant bypass valve.

I bought my car brand new in August 2020. In September 2021, my car died, I couldn’t get it on at all, even to turn off the automatic emergency brake. No lights were left on, no doors ajar. Toyota came and jumped it so I could drop it off at the dealership. They ran tests and found no issues. Fast forward to March 2023, my car died again in the driveway. No lights left on, no doors ajar. It seems unreasonable that a brand new car would die twice in less than 3 years. Replaced the battery after the second time it died. How long until it happens again? I’ve read that there seems to be a battery issue with the 2020 Rav 4. Will there be a fix? I no longer feel confident in my car.

There is a class action lawsuit against toyota for known issues with leaks happening because of plastic being used in the roof racks of 2019-2020 Rav4 models https://www.motorbiscuit.com/lawsuit-alert-toyota-rav4-roof-leak-causes-water-damage-electronics-airbags/

In preparing for a trip, the automatic tailgate went out of alignment and would not close. A local body shop diagnosed the issue as a bent hinge. There was no incident that caused this - the hinge appears to be insufficiently sturdy for a heavy tailgate. The body shop temporarily hammered the hinge back into place, but the seal of the tailgate is imperfect, allowing exhaust fumes to enter the cabin when driving at low speeds. This may also have been true before the gate failed to close, but was not noticed. This is beginning to show up on other RAV4s. The local Toyota dealer would not accept a warranty claim for the issue. A permanent repair is scheduled, but will require several weeks due to scheduling.

On several occaisions the vehicle has incorrectly detected an impending collision, disconnected the adaptive speed control and applied the brakes forcefully. On one occasion, it happened while driving in heavy slushy snow. Speed control wouldn't reengage. The dealer suggested cleaning off the Toyota logo in front and that resolved the problem. The other times the problem occured, the vehicle was being drive in late afternoon daylight on I 80. The vehicle was in the left lane, going around a tight (for an Interstate) curve with another vehicle in the right lane and slightly ahead. It apparently thought that the other vehicle was in the same lane. i.e., the vehicle had inadequate knowledge of it's position relative to the roadway. Up to that point, it understood that it was in it's own lane. Each time this occurred, the road was (fortunately) relatively empty so no crash occurred.

The vehicle fails to start if it has been sitting for only 2-3 days, once it failed to start just after an extra long day at work. I have it serviced faithfully every 5,ooo miles and have brought it in an additional 4 times for this problem. I filed a report with Toyota Corporate on January 5, 2023 and they had someone call the next day while I was at work. I called back 6 times but have never been able to actually speak to a case manager. I keep getting promised a call back multiple times but never received one. I even called tonight when I was promised a call, the case manager was available, but told the agent on the phone with me that he would call me by the end of the day. He never did. I called back again and was promised a call tomorrow. I keep getting the same run around. I have literally spent hours on the phone with them, many many hours at the service shop, and many hours inconvenienced by having my car battery jumped.

Due to recent rains in CA I noticed the headliner near the upper a-frame pillar was damp on both the drivers and passenger side. With a quick search online it is a common problem among 2019-present Toyota Rav4 owners. As of this writing I do not know of a public Toyota approve fix. https://www.rav4world.com/threads/potential-safety-issue-for-rav4-adventure-owners.304363/#post-2770286 https://www.rav4world.com/threads/2019-roof-rack-leak.305629/ I took the car in for service with a Toyota dealer to have the leak addressed within a couple days of noticing the damp headliner. They performed a repair and said all was good. Less than a week later, the same issue occurred. Again, I brought the car back as soon I as I noticed the leak and they did a more thorough repair, replacing more roof rail components. A little over 3 weeks later I noticed the same issue with condensation build up in the car and after looking behind the a-frame covering there were puddles of water in the plastic covering. Again the dealer notified me the repair was done and everything was good, when I picked up the car the head liner was still wet, and I left the car with them. Currently the vehicle is still is possession of the dealer pending next steps. In total the dealer has had the vehicle for 15+ days as of this writing. I am concerned with what other damage is occurring to the airbags, airbag systems, electronic components, electrical connections, and Toyota Safety Sense systems due to prolonged water exposure that could prevent safety systems from operating as and when intended. I am also concerned about mold growth due to the prolonged water exposure and the effect it may have on myself and my passengers. Other than visual indicators of seeing water dripping and damp headliner, there was no indication that the roof was leaking.

The original battery completely drains when the car is off and no electrical equipment is kept on. This has happened on at least four occasions and car is unable to be turned on or even jumped with another car. The dealer (Toyota Umansky - Charlottesville, VA) has been unable to fix the problem and it it reoccurs. Based on my reading of this issue in similar models of the 2020 Rav 4 Hybrid, the "parasitic battery" can cause other electric malfunctions that would affect safety. Also, the description of this defect is substantially similar to the problems I face with my vehicle. I would like to add my model/ vin to the known batch of defective models with this problem.