2020 TOYOTA RAV4 Unknown Or Other Problems

My Toyota Rav4 2020 had engane maintenance issue drive to dealer alert. I diagnosed the problem an it is the coolant bypass valve that is not working. As I researched, I came to find out that this is a common problem for 2018- 2023 Rav4, Camry, and Corolla. This should be recalled having so many malfunctions on the vehicle.

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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

On or about 8/21/23, we were driving from Vermont back to our home in New Jersey when the sound system started malfunctioning. First, we lost all sound (safety warnings, as well as radio). The sound returned and then cut out again repeatedly. Then, the speakers emitted loud (full volume) static and popping sounds despite the audio system being "off." At the time, we were driving at approximately 65 mph on a highway with our two young children. The noise was so loud that it was difficult to focus on driving. The static and popping sounds continued until we pulled over and shut the car off. These failures have continued and increased in frequency since that time. Our safety was put at risk in two ways: 1) all of the safety warnings were and are muted and ineffective and 2) a full-volume static/popping sound while driving at highway speeds could have...

Toyota engine coolant bypass trouble code. Seems to be wide spread reports amongst customers with newer generation 5 Toyota vehicles. Dealer quotes the 20 minute repair will cost $700-900 USD & the part itself is on back order due to the increasing failure rate of the part. The faulty part seems to affect the cooling system of the car but due to the increasing amount of reports & failures of the same part, the dealer should be recalling & replacing the part for free rather than billing customers $700+ dollars. For reference, my vehicle is a model year 2020 & has 19,000 miles & the part has already failed.

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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

My Engine Maintenance Required light had appeared on dashboard and found out that is my coolant bypass valve that needed to be replaced. had on online, to find that this is a issue with Toyota, that people had to have this replaced. I had purchased my vehicle back in 2021, and just had this issue 2023. I took to the dealership and was told that it was that part. they are replacing the part going through the extended warranty insurance, but this is concerning, that if this OE part has a defect, that once my warranty expires that I will have this problem again and have no way on coverage.

The engine maintenance light came on to visit the dealer. It's because of the Coolant Bypass Valve.

A known issue that has been occurring to many people with the coolant bypass valve system going out very soon after purchasing. I bought a 2020 Toyota rav4 and my bypass coolant valve has malfunctioned and needs replaced and of course is outside of the warranty. Per many google searches this is a common issue and should be addressed.

Coolant bypass valve just gave out on car was informed by dealership that this is an ongoing problem with my make of car.

Coolant bypass valve required replacement due to faulty equipment, causing sensor to read “engine maintenance required”. Costs $650 to replace and dealership will not cover in warranty or admit fault. Many other Rav 4 owners are having same issue. This should not be on the customer, but rather Toyota for having faulty equipment in vehicle. Also “engine maintenance required” sensor will not go away. Since this is not an engine issue, this is unsafe, false alarming.

The Coolant Bypass Valve failed for my RAV4 at 59,210 miles. This was confirmed to me by Hoover Toyota. The part has not been inspected by the manufacture, police, insurance representatives, or any others. I had a message appear at 59,202 miles on my dashboard screen that said, "Engine Maintenance Required." I have already gotten Hoover Toyota to fix my part. My concern comes in part that reading through online forums, it appears this is a very regular/common problem for RAV4s (2019-2022) and seems to happen between 45,000 - 65,000 miles. If this is a known issue, I am curious as to why Toyota has not recalled this part since you wouldn't expect a car under 5 years old and driven less than 100,000 miles to have this kind of problem.

Per my research and talking with dealerships, the coolant bypass valve on this generation of RAV4’s is a known issue at 45,000 miles. Many users online and the dealership report seen many cars experiencing the same issue but it’s not currently under recall and would be a $1300 fix right now to drive my car safely without blowing up the engine.

My Toyota 2020 RAV 4 Hybrid accelerates in REVERSE when in drive mode and parked on an incline. My car ran over me on 2 occasions while outside the vehicle. Both times I pulled into my driveway, came to a complete stop, and believed I was parked and the car engine was off. Once I exited, I realized my car was still on, reached inside my car to push the off engine button, and the car IMMEDIATELY ACCELERATED in reverse (while in DRIVE MODE/not REVERSE or PARK MODE), knocked me down and pulled me under the front driver side tire and ran over my legs/body. The fire dept and police arrived to transport me to UCI Trauma Center. The car accelerated so fast that it knocked me down/pulled me under/rolled over my body, then rolled down the driveway, across the street, popped the curb and landed in the neighbor’s lawn...

Our RAV4 was parked in an open lot (not under any trees or overhangs) and was no inclement weather. The glass sunroof spontaneously shattered— we were lucky the cover was closed (we have heard of many such instances with Toyota from other people and have kept the cover closed when not in use), no one was injured, thankfully.

Engine maintenance required notification came on. Car is only 3 years old. Dealership stated that the coolant bypass valve needs to be replaced and it could potentially cause a fire. Service professional at the dealership stated that this is a common issue and most of the time Toyota warranty doesn't want to repair it, also said that it should be recalled. I have also seen hundreds of people complain about this on Rav4 forums.

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/

After 20 minutes of driving, the vehicle caught fire under the hood and was completely destroyed. When I first started driving the car that morning, I noticed an odd smell coming from the heater. It didn't smell like smoke or burning; I best equate it to the smell of a hair dryer. This is the first time I'd ever smelled that odor in this car. At this point there were no warning messages or alerts on the dashboard that would indicate an issue. After driving for around 20 minutes, I noticed smoke coming from under the hood. There were still no warning lights on the dashboard. I immediately pulled over into an open parallel parking spot on the side of the road (busy city street) and shut the car off. While I was assisting the other 2 passengers out of the car, flames became visible coming from under the hood....

-Windshield cowl not properly screened from manufacturer in order to protect from rodents entering . Mouse/rodent infestation found in various compartments, including nests, droppings, and "other material" that made its way into the engine and HVAC, and even a dead mouse in the main cabin- all resulting from entering through windshield Cowl. Service report available if needed -Breathing in mice droppings, urine, and decomposing animals is a major health risk that can cause severe illness. -Service department performed removal, cleaning, disinfecting, and replacements of components. Service Department stated this has been happening much more frequently with the newer Toyota's as the wires used attract these rodents. This one service department in particular has even created a "Rodent Pro Service" for rodent infestation which includes cleaning and disinfecting of affected areas, and also installing a steel mesh screen to avoid future entrance from windshield cowl -Only warning was a dead mouse...

when car is subject to rain or car washed, the headliner gets saturated at the "A" pillar and the "C" pillar. This water seems to be coming from under the roof rails. I have tested sunroof drain and they are open leaving the only other area to leak at the insertion of the roof rails. I have never had anything attached to them to add excess weight but have also hearing and finding many other reports of this happening. My concern is having the headliner ruined AND malfunction of the airbags. This has been reported to my Toyota dealer twice and I have been told that they are unaware of any issues with the seals on the roof rails.

I want to file a complaint against Toyota for their design of air conditioner placement. My 2020 RAV4 just had to have repair including condenser replaced. Toyota's design allows rocks/foreign objects/debris to get behind the grill and damage the air conditioning system. There is no guard to stop these. This is on regular highway/rural road driving. I understand that the RAV4 is not the only Toyota car that has this design. My car is still under warranty, but this was not covered as it was deemed road hazard. I am unsure of the date this happened as I just started to notice it was not cooling efficiency and at first attributed it to Florida weather but as the days went on realized that there was something wrong. Estimate from Toyota Dealership was $1300.00

I was driving at about 65mph with a few windows down and the sun roof closed. The temperature was around 80degrees, when all of the sudden there was a huge POP sound. I opened the sun roof cover and saw that it was the sun roof that shattered. All the glass was broken.

On May 12, 2022 I was driving our 2022 Rav4 Hybrid. At about 10 am that morning I arrived at the Sherwin Williams store in Chandler, AZ. I applied the brakes and put the car in park. But the car did not stop! It continued to forge ahead, smashing into the building barrier and even then it kept trying to move forward. 1.The whole front end was smashed. 2.The first responders had to pry open the door to extract me from the car. 3.It was later determined that I had broken a rib. (I was lucky it was not more.) 4.The car was later declared “totaled” by the insurance company. By -standers immediately called the police. 1.The police officer confirmed that the car was in park, at the time of the accident. 2.The officer also confirmed with witnesses that the car was in park but was still moving ahead. 3.The...

Sunroof spontaneously shattered, with no vehicles close enough for a rock chip to be the probable cause. The only sound was a pop, of the window glass shattering - not of a rock or other object making contact. Upon examining the window, it had popped up, shattering first along the entire perimeter.

Vehicle has a automatic function that shuts off the engine when sitting in traffic, then restarts the engine when you press the accelerator. This function can be overridden by depressing a switch on the dashboard. It is easy to forget to push the switch and override this function. I believe this can present a safety issue. I was sitting in traffic waiting to make a left turn, this function I had forgotten to override. When an acceptable gap in traffic was recognized I pressed the accelerator, the vehicle took time to restart the engine and propel me into the path of oncoming traffic. At this time the gap in traffic had diminished to an unacceptable gap and I was almost struck by oncoming traffic. In the past we had asked our Toyota dealer to disable this function, they refused. I believe a more acceptable logic path would be for this...

The design of the Advanced Driver Assistance Systems (ADAS) on this vehicle is dangerous and fundamentally flawed. When the system has a warning for the driver, it beeps and the driver must take his / her eyes off the road to look at the dashboard to understand the problem. For many years, voice response messaging has been available and should be implemented in addition to or instead of text messages to warn of serious, possible imminent problems.

The windshield shattered without anything hitting it.

I was driving down the highway and without warning, my sunroof completely shattered. I did not go over any bumps, there were no trucks around me, and I did not hear anything hit my window. I just heard a very loud pop and all of a sudden there was glass everywhere inside the vehicle. Luckily I did not get into an accident but this was completely startling and I could have easily gotten into an accident or had glass injure myself or passengers (luckily no one else was in the car). I brought the car into a local Toyota dealership in Colorado and they mentioned that someone who had about the same mileage on their car (17,000-18,000) miles came into that same dealership a few weeks ago with the exact same issue. They told me that Toyota would not consider this a defect or under warranty if it happened after...

Driving on the freeway and when randomly we hear a big bang, very loud and scary. Pulled the sunroof cover back to see that the sunroof had exploded/shattered into a million pieces. We were in alot of traffic heading to the mountains, my daughter was sitting in the back seat and this happened right above her head. Its been almost a month, sunroof on back order, didnt realize there was such a thing as exploding sunroofs until I searched the internet. My car is a lease and under warranty, but yet I am stuck with a $500 deductible to get this fixed. After reading all of these complaints how has this not been recalled? At the time of this happening, I had a few rocks also hit my windshield, for it to bounce off windshield and break a sunroof into a million pieces, this seems like a manufacture defect. We...

The windshield on this vehicle is extremely fragile and cracks very easily. Many drivers of this vehicle have reported the same issue online with the windshield on the newest Toyota RAV4. Toyota simply refuses to do anything using the guise of "external influence" being the cause of a windshield crack - this same logic would apply to a small pebble or a tapping of a finger to cause a windshield crack.

On Sunday,11/21/2021, sitting in my Toyota Rav4 TRD Off Road with my wife in an outside parking lot to a medical office, when we heard a loud pop/bang. We got out of the vehicle and discovered that the sun roof had shattered. Nothing hit my car. We were parked in it it for 15 minutes. There was nothing around the vehicle. I taped the window with Gorilla Tape. Dealership inspected the car and told me the warranty does not cover glass. Dangerous situation! Potential for flying glass! There is no warning system for this type of incident.

My name is [XXX]. My wife, myself, our 2 month old baby and our dog were driving back from a family vacation when our moon roof spontaneously exploded outward. It was an extremely loud noise and then sounded like it was raining glass. Our baby started screaming and crying from the noise. We were able to immediately and safely pull off the freeway to examine the vehicle. Upon inspection we noticed the remaining glass on the edges of the moon roof looked as if it were being pulled upwards. We are very lucky the screen was shut and nobody got hurt. The incident occurred on a sunny & clear, early afternoon while we were on the freeway going 55mph, there were no cars in front of us or beside us for more than a half mile, we were not near or passing under a bridge or an overpass. There were...

I want an investigation on Toyota Rav4 hybrid 2020 .It has a faulty traction control system . It kicks in on every bump and start the emergency braks vehicle jerks and driver gets confused . its a safety issue and may start causing accident on high speed

I am reporting a PROBLEM - the headrests on the front driver and passenger seats will NOT stay down on my 2020 Toyota Rav4- they always slowly keep moving upwards- I guess from the natural vibrations of the road. I complained at the Toyota service department (at Wilde Toyota in Milwaukee Wisconsin) and they said that is how their headrests work in the Toyota Rav4 - they don't stay down. While this may not be an issue for a tall person, an average person of 5 ft 5 inch tall or shorter would have a serious problem with their head being smacked around when the headrest won't stay down - I have never experienced a headrest that won't lock in place and stay there- I think this could be terrible if I got into an accident and my headrest was in the wrong position. I am shocked that Toyota does...

While driving on the freeway, the panoramic sunroof exploded. I have photos showing the glass exploding up & outward (away from the vehicle), rather than downward as one would see if the glass had been impacted by a foreign object. Had I not had the sunroof screen closed glass would have come down onto myself along with any other passengers who could have been inside the vehicle, and possibly caused an accident with other vehicles. Currently the vehicle is at the Toyota dealership and I am awaiting inspection from Toyota's corporate department and my insurance company. There was no warning prior to this event occurring.

I have had issues with my 2020 rav4. I have had kickbacks during acceleration, antifreeze/coolant loss, abnormal amount of blow-by, engine runs loud at times, car shakes when I start it, weird noise from under the hood, the dash lights and screen lights went dark once. I have been to multiple dealerships not long after I bought it and they said they “could not duplicate the issue”.. when I went to them regarding the antifreeze leak they said it is normal in new cars which I know is absolute lies. I need help as they are not willing to find the issues. I have pictures and videos to back this up.

Went to start car and received warning that smart key was not working Unable to turn on car followed instructions in manual car would not turn on and all power lost Unable to open doors Called AAA and technician stated front battery was drained no power and that battery bad Took to dealer who stated it was computer problem that caused battery to be drained This is a safety issue as this appears to be a recurring problem Should not be occurring in new car

I purchased this vehicle in 2020 and from then this has happened twice and no information was provided when I serviced my vehicle or when the vehicle was repaired last time. The battery died earlier with a warning but this time, the battery died again without a warning. The battery was changed in August within 7 months of purchasing the vehicle and after that in the next 8-9 months, the battery died. I am scared to use this vehicle anymore because you never know when the battery will die and the service center people have no information about why the battery got drained out. I saw few more similar complaints online. The vehicle was idle or not used only for 3 days.

SINCE OWNING THIS VEHICLE, WHICH I PURCHASED IN JUNE 2020, THERE HAS BEEN A STRONG SMELL OF ANTIFREEZE COMING FROM THE FRONT LEFT OF THE VEHICLE. THE SMELL ONLY HAPPENS WHEN IT IS WARM AND THE AIR CONDITIONER IS RUNNING. I DO NOT SMELL IT INSIDE THE CABIN. THE SMELL IS VERY STRONG. I HAVE TAKEN IT THE DEALER 5 TIMES AND AFTER MANY SYSTEMS TESTS, THEY HAVE TOLD ME THE SMELL IS "NORMAL" AND THERE IS NOTHING WRONG.

BAD BATTERY- MY 2020 RAV4 WAS IN MY DRIVEWAY FOR 4 DAYS WITHOUT BEING DRIVEN. WHEN TRYING TO START IT, THE BATTERY WAS DEAD (NOTHING WAS LEFT ON). JUMPED BATTERY AND IT RAN FOR A FEW HOURS. IT SAT AGAIN FOR 2 HOURS AND THEN THE BATTERY WAS DEAD AGAIN.

WHEN VEHICLE WAS STATIONARY AND IN COVERED CARPORT SUNROOF SPONTANEOUSLY POPPED AND SHATTERED

AFTER THE CAR SITS FOR 3 OR 4 DAYS I DRIVEN THE BATTERY DIES AND NEEDS TO BE JUMPED TO GET IT STARTED AGAIN. NO LIGHTS LEFT ON OR ANYTHING. ON COLD START THE ENGINE MAKES A TICKING NOISE THAT HAS BEEN GETTING LOUDER OVER THAT LAST FEW MONTHS.

AFTER THE VEHICLE WAS ON THE DRIVEWAY FOR LESS THAN 24 HOURS, IT WOULD NOT UNLOCK DOORS, DISENGAGE THE SHIFT FROM PARK, OR START THE ENGINE. THE BATTERY APPEARED TO HAVE CHARGE AS THE LIGHTS WOULD GO ON. THIS WAS THE SECOND TIME THE PROBLEM OCCURRED. TOYOTA UPDATED THE SOFTWARE, BUT THIS FIX DID NOT SOLVE THE PROBLEM.

LEASED MY 2030 RAV 4 XLE AWD IN LATE NOV 2019 IN JULY 2020 THE ENGINE STOPPING WHEN BREAKING FEATURE WOULD NOT WORK. MESSAGE SAID BATTERY CHARGING. BROUGHT IT TO THE DEALERSHIP THEY SAID THEY COULDN'T FIND ANYTHING WRONG THAT DIDN'T DRIVE IT ENOUGH. TOOK IT HOME. A WEEK LATER IT HAPPENED AGAIN.DEALER KEPT IT OVERNIGHT TO CHECK THE FULL ELECTRIC SYSTEM. FOUND NOTHING WRONG TOLD YOU DRIVE IT MORE. HAPPENS EVERY ONCE AND AWHILE. JUMP TO FEBRUARY 2021. DRIVING IT MORE PARKED CAR OUTSIDE 30 DEGREE NIGHT. NEXT MORNING WENT TO TAKE MY SON TO WORK AND THE CAR WAS TOTALLY DEAD. NOTHING WORKED. DIDN'T LEAVE ANYTHING ON, EVERYTHING LIKE IT ALWAYS WAS. CALLED TOYOTA SERVICE WHO SENT SOMEONE TO JUMPSTART IT. THAT WORKED. I WAS TOLD TO LET IT RUN FOR 30 MINS. I TOOK IT TO THE DEALERSHIP TOYOTA OF MASSAPEQUA NY. THEY CHECK THE BATTERY AND...

1.OCCASIONALLY STEERING ISSUES, CAR WANTING TO VEER LEFT OR RIGHT WHILE DRIVING MAINLY NOTICE ON HIGHWAY. 2. SECOND INCIDENT WHERE BATTERY DEAD AFTER NOT DRIVING CAR FOR THREE DAYS.

WITHIN A WEEK FROM THE DATE OF PURCHASE ,THE VEHICLE DID NOT START , HAD TO BE TOWED BACK TO THE DEALER, DEALER SAYS THE VEHICLE STARTED NORMALLY THE PROBLEM DID NOT DUPLICATE AT THEIR END. NO FAULT DETECTED. 9 MONTHS LATER WHEN THE VEHICLE HAD A MILEAGE OF 6066 AGAIN IT FAILED TO START, HAD TO BE TOWED BACK TO THE DEALER, DEALER AGAIN STARTED THE VEHICLE NORMALLY NO FAULT WAS DETECTED, LATER WHEN THE VEHICLE HAD THE MILEAGE OF 7079 THE VEHICLE STALLED WHILE IN QUE IN A GAS STATION. FLASHING NOTIFICATION IN THE DASH BOARD INDICATED "DIRT IN THE ENGINE" THE VEHICLE WAS TOWED BACK TO THE DEALER FOR THE THIRD TIME IN A YEAR NEXT DAY DEALER SAYS THEY DID NOT FIND ANY ISSUE IN THE VEHICLE. MY CONCERN IS NOT ONCE BUT THRICE THE VEHICLE STOPED WORKING BUT THE THE SERVICE DEPARTMENT JUST COULD NOT...

AIR CONDITIONING STOPPED WORKING TWICE, FIRST TIME REPAIRED AT MY EXPENSE AND NOW IT'S OUT AGAIN LESS THAN 2 MONTHS LATER. REPAIR WAS 1500.00 FIRST TIME. SECOND CONTINUES TO RATTLE FROM MIRRORS, FRONT END AND CARRYING RACK. MY RIGHT FRONT FOG LIGHT OUT AND SERVICE SAID FRONT END WAS VERY LOOSE.

I BOUGHT MY 2020 RAV4 LE VIN: [XXX] LAST JAN.2020 I NOTICED THE BACK DOOR GLASS HAS A LOT OF CIRCLES COMING FROM EFFECT OF SUCTION GLASS HANDLER THESE CIRCLES BECOME VERY VISIBLE WITH HUMIDITY AND CAUSE DECREASE IN MY VISION TO THE BACK OF MY CAR SPECIALTY AT NIGHT I CAN'T DECIDE HOW FAR IS CAR BEHIND ME AND TOTALLY UNSAFE. WHEN I TRIED TO COMPLAIN TO DEALER THEY ARE SO RUDE AND NOT COOPERATIVE, STORE MANAGER HIS NAME [XXX] SAID YOU CAN COMPLAIN TO TOYOTA NOT US INSISTING ON ITS NOT A DEFECT IN MY CAR . JUST FYI I RECORDED MY COMPLAIN AT DEALER OFFICE 2 TIMES. THEN I CONTACTED TOYOTA AND THEY FILE CASE NUMBER [XXX] ASKING ME TO GIVE THEM TIME TO INVESTIGATE ON 12/11/ 2020 AT 6:20 PM EST I RECEIVED PHONE CALL FROM CASE MANAGER HER NAME IS [XXX] THE PHONE CALL IS...

DRIVING DOWN I-40 IN OKLAHOMA AROUND 70-75 MPH ON 12/4/20 AROUND 1:00 PM CT, OUT OF NOWHERE, THE SUNROOF EXPLODED. MOST OF THE GLASS WENT OUT AND BEHIND THE CAR, BUT SOME GLASS ENDED UP ON DRIVER AND 2 PASSENGERS. THERE WAS NOT ANY OTHER CARS (IN FRONT OR BEHIND) AT THE TIME THIS OCCURRED. SOME GLASS DID NOT COME OFF AND YOU CAN SEE BY MY PICTURES THAT THE GLASS IS CURVED UP, SHOWING THE DIRECTION THE GLASS EXPLODED UPWARDS AND OUT OF THE CAR. THE ROOF OF THE CAR, YOU CAN SEE THE PAINT CHIPS CAUSED BY THE EXPLODING GLASS GOING BACKWARDS, PLEASE SEE INCLUDED PHOTO. I WAS HEADED TO ARLINGTON TX FOR A WEEKEND TRIP, SO I CALLED A TOYOTA DEALER IN ARLINGTON AND TOLD THEM WHAT HAD HAPPENED. THEY SAID THEY HAVE NEVER SEEN THIS HAPPEN. THEY CONTACTED THEIR TOYOTA REPRESENTATIVE AND THEY SAID THEY HAVE...