What 627 owners told NHTSA about the 2020 Toyota RAV4 Hv

I have 2020 Toyota rav4 XLE and all of sudden I got "Engine Maintenance Required" When I turn off the AC, this message goes away but comes in when I turn on the AC. I believe, it is coolant bypass valve which needs to be replaced. I read my forums in [XXX] and [XXX] and many others have complaint about the same. Toyota has to have a recall on this poorly manufactured bypass value. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11549387

Got an engine maintenance required alert, took to Toyota and they advised the coolant bypass valve needs to be replaced at just 38,000 miles. Googled this and found out many 2020 RAV4 with the same issue at just under 40,000 miles. Also a common issue is the voltage being low and we already had to get the battery replaced once and still get alerts of it being low after replacement. Have to pay today $765 for the coolant bypass to be replaced, will have the receipt later in the day.

NHTSA ODI 11549407

My RAV4 doesn’t even have 40,000 miles on it. I found out that the coolant bypass system needs to be replaced. After investigating online, I realized that this is a very common problem for RAVs. I believe this should be a recall!

NHTSA ODI 11547135

ENGINE COOLANT BYPASS VALVE failed internally causing an open circuit.

NHTSA ODI 11546788

I have a 2020 RAV4 Toyota with 60,000 miles.. I have replaced the car battery 3 times now Toyota has no clue why. The 2nd battery only lasted 8 months and it was a name brand battery (Die Hard).. The engine problem started with a warning light that i could not turn off.. I took my car to Toyota and they told me right off (without checking) it was because of a Coolant Bypass Value, the Toyota service lady said it was her 5th Rav4 this week with the same problem. I checked on line and was surprised how many Rav4 customers were complaining about the same issue so i reported it to you.. Toyota is charging me $900 to replace.

NHTSA ODI 11545907

Coolant bypass valve failure my car has less than 50k Dealerships informed me that they fix around 10 a month for that part there is a defect regarding this pump

NHTSA ODI 11544348

In my 2020 Toyota RAV4, a "Engine Maintenance Required: See Dealer" message came onto my dashboard and would not go away when I cleared it. I took it into the dealership, and they stated that they had many RAV4's come in with this same message. They said it was most likely the engine's coolant bypass valve. After diagnosing the problem, the dealership confirmed it was the coolant bypass valve. This was very expensive to fix, and for a car that is just over 3 years old it seems unusual for this to occur so soon and to so many other card within the same year and time period. This part needs to be recalled and reimbursement should be provided to those who had to pay hundreds of dollars to get this fixed when it is very likely a faulty part.

NHTSA ODI 11543537

This is a common issue for the 5th Generation Rav4. It doesnt read fault codes on the OBD2 scanner, but the ENGINE MAINTENANCE alert continuously comes up because of a faulty coolant bypass hose/valve. Toyota OEM Part # 16260-f0010. This should be a recall. Instead, we are paying out of pocket to get this fixed.

NHTSA ODI 11542980

Coolant Bypass Valve on my 2020 RAV4. There needs to be a recall; even Toyota dealerships in the Dallas/Fort Worth metroplex say that there needs to be a recall. Service advisors say this is a big problem they see daily and with all cars and at all mileage. The cost to replace the Coolant Bypass Valve in my car = $855- RIDICULOUS!! In addition, due to the constant “Engine Maintenance Required” message on the screen triggered by the Coolant Bypass Valve needing to be replaced, that can’t be removed, all other car related information and/or service issues, is unable to be seen…which is dangerous!! Toyota used to be one of the best car manufacturers for quality and reliability, but now, their quality has tanked…

NHTSA ODI 11541774

Coolant value had to be replaced apparently this happens more than we realize and if it’s a repetitive issue for many I believe it should be looked into. Thanks

NHTSA ODI 11541001

I was driving and out of nowhere this warning came on engine maintenance required, and this now a normal maintenance required that means an oil change. The problem with this warning is the coolant bypass valve, and I’m not the only one with this issue, my car has only 32100 miles only, this a ridiculous for a new car. Plus it seem that this issue only comes on with tha A/C on

NHTSA ODI 11539493

My car is leaking coolant and needs a new coolant bypass valve. It seems like it is happening to every rav4 and camry. They put in faulty parts.

NHTSA ODI 11539586

Coolant Bypass Valve failure at 41K miles. Confirmed by dealership. "Engine Maintenance" warning light came on before taking to dealership.

NHTSA ODI 11539105

Coolant Bypass valve internal short.

NHTSA ODI 11538088

The Engine Maintenance Required Visit your Dealer came on and wouldn’t go away. I took it into Toyota and they charge $166 dollars to run a diagnostic. Plus what ever it cost to fix it. Turns out that 2020 Toyota RAV 4 Have an issue with the coolant by pass it’s a pipe if left unfixed it can make the car over heat and it’s part of the radiator can cost $700 to fix at the dealership. My car is only 3 years old it shouldn’t have this issues and be costing my hundreds of dollars to fix.

NHTSA ODI 11537498

The engine maintenance required light came on at 56,000 miles and would not reset even after a scheduled oil change. The Toyota dealership neglected to evaluate this light when I brought my car in for servicing. After getting a diagnostic, it was found that the coolant bypass valve needed to be replaced which was at least $600. I was advised that the vehicle was to not be driven long distances as it could result in more damage to the car. This is my 4th expensive repair on this 3 year old car in 1 year. This is my very first Toyota, & I am extremely disappointed. I bought a Toyota anticipating a low maintenance, high quality vehicle and have had nothing but issues.

NHTSA ODI 11537532

There is a known issue with the coolant bypass valve failing. Dealerships are charging over $600 to fix and many people are having the same issue. The engine maintenance required message is persistent, and will not allow you to bypass it.

NHTSA ODI 11536679

The vehicle has a message engine maintenance required. The Toyota dealership diagnostic was that the coolant bypass valve needed to be replaced. The dealer told us they are getting at least 6 Rav4 a week coming in with the same issue. The part replacement isn't covered manufacturer under warranty. This needs to be a recalled part.

NHTSA ODI 11535175

Coolant Bypass Valve failure/malfunction. Frequently reported issue for model/year.

NHTSA ODI 11535103

The coolant bypass valve is defective on a 3 year old single owner, well maintained under 50,000 miles vehicle. This is a wide spread and known issue for Toyota which can result in engine overheating, causing potentially unsafe situations to occur for the driver. This can also severely damage the engine.

NHTSA ODI 11534608

The Coolant flow control valve is malfunctioning. This was diagnosed by a Toyota dealer. My car is 3 years old and has 56k miles. Upon doing more research, a lot of people have complained that the same things are happening to their vehicles as well. To my understanding, this is not something typical for a car as young as mine.

NHTSA ODI 11534433

Coolant Bypass Value Replacement required on my 2020 Rav 4. I have 33,000 miles & purchased in 2019, so it is not covered under warranty. The dealer is charging me over $850 to replace. I have been told by the Dealer that this is a "KNOWN" problem with this and other Toyota models. Why is there not a recall or extended warranty on this repair if so many owners are paying hundreds of dollars on relatively newer cars with the same FAULTY PRODUCT? I would like Toyota to reimburse me. I am having the car repaired tomorrow because I have been told it is dangerous to use the vehicle in this condition. Please assist me with ways to get reimbursed from Toyota and for others to receive repairs at no cost, especially on vehicles under 5 or 6 yrs old. thank you.

NHTSA ODI 11533903

Coolant valve replacement

NHTSA ODI 11533853

2020 Toyota Rav4, just around 25K miles, took to dealership to get regular maintenance service, (oil change, tire rotation). After a couple days, "engine maintenance required" message pops up. Plugged in code reader and brings up code "P268115" for "Engine Coolant Bypass Valve Circuit Short to Battery or Open". This issue is popping up for many recent year Toyota models (Rav4, Camry, Corolla) and is not being repaired by Toyota for free. They are charging $600 - $1000 to repair faulty part that is not the owner's fault and issue needs to be recalled.

NHTSA ODI 11532312

At approximately 60K on my 2020 Toyota Rav4 XLE The Engine Maintenance Required Visit Your Dealer message came on my dash. It's been a known issue for many Rav4's not to mention other Toyota models for the engine coolant bypass switch to have gone bad. The vehicle is available for inspection upon request. My safety and whom I may be transporting can be put at risk if the engine refuses to start or operate as normal and can leave us stranded. The problem is known by Toyota and many of these valves have been replaced at the dealer for a very high cost.

NHTSA ODI 11532327