2020 Toyota RAV4

SMART KEY MALFUNCTION-- 2020 RAV4, PURCHASED MAY OF 2020. FIRST INCIDENT: OCCURRED AFTER VEHICLE SITTING IN A PARKING GARAGE AT AN AIRPORT FOR 4 DAYS. CAME BACK AND VEHICLE WOULDN'T START AND LIGHTS ON DISPLAY PANEL WERE FLICKERING. DOOR LOCKS WERE MALFUNCTIONING, AND UPON JUMP STARTING EVERYTHING WAS OK. TOOK TO DEALERSHIP AND WAS TOLD BATTERY WAS BAD, THEY REPLACED BATTERY. SECOND INCIDENT: OCCURRED AFTER CAR PARKED FOR 11 HOURS. VEHICLE WOULDN'T START AND LIGHTS ON DISPLAY PANEL WERE FLICKERING AGAIN. DOOR LOCKS WERE MALFUNCTIONING AGAIN AS WELL.. HAVE ALSO SEEN THAT HUNDREDS OF OTHER PEOPLE ARE EXPERIENCING THIS SAME ISSUE.. BASED OFF OF A GOOGLE SEARCH AND RESEARCH, I AM NOT THE ONLY ONE. ELECTRICAL ISSUE OR SOME SOFTWARE MALFUNCTION IS CAUSING THE VEHICLE TO DRAIN ITS OWN BATTERY AT RANDOM TIME INTERVALS.

BOUGHT A 2020 TOYOTA RAV4 IN EARLY SEPTEMBER,BUT AFTER 1 MONTH IT BEGAN SHOWING, "BATTERY IS CHARGING" FREQUENTLY. I TOOK THE CAR TO THE DEALERSHIP TO SEE WHAT COULD BE WRONG. THEY STATED THAT IT IS NORMAL. IT NORMALLY HAPPENS WHEN YOU APPLY THE BRAKES AND THE MESSAGE WILL BE SHOWN ON THE DASHBOARD, "BATTERY IS CHARGING". I PLAN IN TAKING THE CAR AGAIN TO THE DEALERSHIP TO GET THIS RESOLVED, SINCE I KNOW FOR A FACT IT IS THE BATTERY THAT IT'S MALFUNCTIONING.

TL* THE CONTACT OWNS A 2020 TOYOTA RAV4. THE CONTACT STATED WHILE THE VEHICLE WAS AT THE CAR WASH, THE BRAKE WARNING LIGHTS ILLUMINATED. THE CONTACT DROVE THE VEHICLE HOME. A MONTH LATER AFTER THE VEHICLE FAILED TO START-UP, AND THE VEHICLE WAS TOWED TO MODERN TOYOTA OF BOONE (225 MODERN DRIVE, BOONE NC, 28607, (828) 263-5437) TO BE DIAGNOSED. THE MECHANIC STATED THAT THE FAILURE WAS DUE TO LOW BATTERY VOLTAGE. THE BATTERY WAS RECHARGED AND THE FAILURE WAS FIXED. THE MANUFACTURER WAS NOT CONTACTED OR NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 3,023.

THIS IS A SPECIFIC CONCERN FOR THE BATTERY/ELECTRIC SYSTEM THAT APPEARS TO BE VERY PREVALENT.. IN THE 3 MONTHS SINCE BUYING MY 2020 TOYOTA RAV4 LIMITED HYBRID (JUNE 20, 2020)-I'VE HAD TO HAVE MY CAR JUMPED TWICE DUE TO A DEAD BATTERY. AT FIRST, I THOUGHT THERE MIGHT BE SOMETHING I WAS NOT DOING CORRECTLY. HOWEVER, AFTER READING THE COMMENTS ON SEVERAL SITES IT APPEARS THAT THIS IS A VERY COMMON ISSUE. THE CAR HAD BEEN DRIVEN THE DAY BEFORE EACH TIME AND WOULD NOT START THE NEXT MORNING. THE SERVICE PERSON WHO CAME OUT TO JUMP IT THE SECOND TIME SAID THAT HE GETS A LOT OF CALLS FOR THESE NEW CARS. THE SECOND TIME IT ALSO LOST MY PARKING ASSIST ON THE BACKUP CAMERA ALONG WITH THE LAST RADIO SETTING. UNFORTUNATELY- TAKING IT TO THE DEALER HAS NOT WORKED FOR MOST OF THE OWNERS. THE DEALER CAN FIND NOTHING WRONG OR EVEN LOCATE THE ISSUE. WHAT HAS TOYOTA DONE TO DETERMINE WHY THIS IS HAPPENING? IS IT SOFTWARE, BATTERY, ELECTRICAL OR A COMBINATION OF THESE? REFERENCES: HTTPS://WWW.MOTORBISCUIT.COM/ARE-2019-AND-2020-TOYOTA-RAV4-HYBRIDS-SUFFERING-BATTERY-ISSUES/ HTTPS://WWW.CARGURUS.COM/CARS/DISCUSSION-C29023_DS1091695 HTTPS://WWW.RAV4WORLD.COM/THREADS/2020-HYBRID-STARTING-ISSUE-DUE-TO-BATTERY-DRAIN.303771/ HTTPS://WWW.KBB.COM/TOYOTA/RAV4/2020/CONSUMER-REVIEWS/ HTTPS://WWW.REDDIT.COM/R/RAV4CLUB/COMMENTS/FUCB6M/2020_RAV4_BATTERY_DEAD/ PLUS MORE --- JUST GOOGLE '2020 RAV4 HYBRID BATTERY PROBLEMS'

I HAVE A 2020 RAV4 XLE WITH ABOUT 3,000 MILEAGE. THE CAR BATTERY HAS DIED TWICE. THE FIRST TIME IT HAPPENED, I JUMP STARTED THE CAR. THE SECOND TIME, I TOOK THE CAR TO THE DEALER BUT THEY SAID THERE WAS NOTHING WRONG WITH THE CAR. I DON'T UNDERSTAND WHY A NEW CAR WOULD BE HAVING THESE BATTERY PROBLEMS. HAS ANYONE HAD ANY SIMILAR PROBLEMS AND HAVE SUGGESTIONS ON HOW TO RESOLVE THE ISSUE?

BATTERY "DIED" THE BEGINNING OF AUGUST - JUMP STARTED AND DROVE TO THE DEALERSHIP SERVICE CENTER. I WAS TOLD THAT THE BATTERY WAS FINE AND THAT "SHORT DISTANCE" DRIVING CAN DRAIN THE BATTERY - SINCE I DRIVE 45 MILES A DAY TO AND FROM WORK, THAT IS NOT A VALID "EXCUSE". NOW, 3 WEEKS LATER, MY CAR WAS PARKED ON A FLAT SURFACE FOR 36 HOURS WITH NOTHING LEFT ON - AND THE CAR IS COMPLETELY DEAD. TESTED THE BATTERY MYSELF BEFORE JUMPSTARTING IT - AND IT FULL. ABSOLUTELY NO REASON WHY MY CAR SHOULD NOT START.

CAR BATTERY DIED AFTER OWNING THE VEHICLE FOR 5 MONTHS, LESS THAN 3,000 MILES. WHILE DRIVING, I WOULD GET A MESSAGE THAT READ, "BATTERY CHARGING." DEALERSHIP REPLACED BATTERY AND 1 WEEK LATER, THE NEW BATTERY DIED. AFTER DOING A PARASITIC DRAIN TEST, THE PROBLEM WAS SOURCED TO THE DATA CONTROL MODULE. THE DEALERSHIP UPLOADED NEW SOFTWARE AND SO FAR I'VE HAD NO FURTHER ISSUES.

SERIOUS D-CELL BATTERY DISCHARGE ISSUE. TWICE OUR NEW RAV4 HYBRID HAS HAD TO BE JUMPED AND TAKEN TO DEALER FOR A DEAD BATTERY. DEALER FOUND NOTHING FIXABLE BUT REPLACED THE BATTERY. 1ST TIME WE WERE STRANDED IN HOTEL PARKING LOT AFTER TRIP ABROAD. 2ND TIME WAS AT HOME. CARGURUS SENDS ME 5 COMPLAINTS A DAY FOR OTHERS WITH THE SAME ISSUE. VEHICLE IS NOT RELIABLE.