2020 Hyundai Santa Fe

THE 2020 HYUNDAI SANTA FE FOWARD COLLISION AVOIDANCE ASSISTANCE SYSTEM IS NOT FUNCTIONING CORRECTLY. WE HAVE CONTACTED HYUNDAI ON MULTIPLE OCCASIONS WITHOUT RESPONSE. THE SYSTEM IS BRAKING IN THE MIDDLE OF THE ROAD WITHOUT AND CAUSE. NO CARS ARE IN ANY PROXIMITY AND THE CAR BRAKES IN THE MIDDLE OF THE ROAD. THIS HAS OCCURRED TWICE WITHOUT WARNING IN THE LAST SEVERAL MONTHS. DEALERSHIP HAS NO ANSWER WHEN WE TOOK THE CAR IN. HYUNDAI CONSUMER LINE DOES NOT RETURN CALLS. IT IS AN EXTREME DANGER WITH OUR SON DRIVING CAR. REAR END COLLISON WILL HAPPPEN IF THIS CONTINUES.

WHEN STOPPED AT A TRAFFIC LIGHT AND THE AUTO ENGINE TURN OFF KICKS IN AS EXPECTED WITH MY FOOT ON THE BRAKE PEDAL. HOWEVER, THE BEHAVIOR IS VERY ERRATIC WHEN I RELEASE MY FOOT FROM THE BRAKE. SOMETIMES THE VEHICLE JUMPS AGGRESSIVELY WITHOUT ME APPLYING ANY ACCELERATION AND SOMETIMES THE ENGINE JUST STARTS AND THE VEHICLE DOES NOT MOVE UNTIL I APPLY SOME ACCELERATION. I ALMOST REAR ENDED THE CARS INFRONT OF ME FEW TIMES. I GOT WAY TOO SKEPTICAL AND BEGAN TURNING OFF THE AUTO TURN OFF FEATURE WHEN I GET INTO MY CAR.

ON 9/25/20 I FILED A VEHICLE COMPLAINT BASED ON THE FACT THAT THE HORN ON MY 2020 SANTA FE HAD TWICE WORKING, REQUIRING THE DEALER TO REPLACE PARTS. (TRACKING NUMBER 11371071.) THE HORN HAS AGAIN STOPPED WORKING AND IS BACK IN THE DEALER'S REPAIR SHOP. THE CAR CURRENTLY HAS APPROXIMATATELY 5600 MILES ON IT AND WAS PURCHASED IN 7/20.

LEASED A 2020 SANTA FE ON APRIL 24, 2020 AND ON JULY 9, 2020 IT STALLED AND ALL THE LIGHTS ON MY DASHBOARD LIT UP LIKE A CHRISTMAS TREE AND AFTER 20 MINS. WAS ABLE TO START IT. THE DEALER SAID NOTHING WRONG. IN AUGUST 2020 THE CAR WOULDN'T START, AFTER A ROAD SIDE ASSISTANCE JUMP THE DEALER SAID I'M NOT STARTING IT ENOUGH. IN OCTOBER SAME THING HAPPENED I GOT A NEW BATTERY FROM THE DEALER. IN DECEMBER THE SAME THING HAPPENED I GOT ANOTHER NEW BATTERY. THEY REFUSE TO ADMIT SOMETHING IS DRAWING POWER FROM THE BATTERY IN THE OFF POSITION. INSTEAD THEY SAY I'M NOT STARTING THE CAR ENOUGH. I START THE CAR 2 TO 3 A WEEK.

TL* THE CONTACT OWNS A 2020 HYUNDAI SANTA FE. THE CONTACT STATED THAT WHILE THE VEHICLE WAS BEING TRANSPORTED, THE CONTACT LEARNED THAT THE GAS CAP HAD DETACHED FROM THE VEHICLE. THE CONTACT TOOK THE VEHICLE TO O'BRIEN HYUNDAI OF FORT MYERS (2850 COLONIAL BLVD, FORT MYERS, FL 33966; (239) 277-1222) WHERE THE GAS CAP WAS REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND OPENED A CASE. THE APPROXIMATE FAILURE MILEAGE WAS 4,862.

HYUNDAI 2020 SANTA FE LIMITED BLIND SPOT COLLISION-AVOIDANCE ASSIST (BCA) SYSTEM WHEN SET IN ACTIVE MODE AND UNDER THESE CONDITIONS ITS ACTIVATION IS EXTREMELY DANGEROUS: IN THREE (3) OR MORE LANES OF TRAFFIC. IN NEITHER OF THE OUTER LANES. PASSING A TRUCK IN THE LANE ON THE IMMEDIATE RIGHT. VEHICLE(S) IN THE LANE ON THE IMMEDIATE LEFT. VEHICLE(S) IN THE LANE ON THE IMMEDIATE RIGHT. AT SPEEDS OF 50 ' 70+ MPH. WHEN THE SANTA FE APPROACHES THE FRONT END OF THE TRUCK, THE BOW WAVE OF AIR FROM THE TRUCK PUSHES THE SANTA FE TOWARDS THE LEFT LANE LINE ACTIVATING THE BCA, WHICH VIOLENTLY JERKS THE SANTA FE TO THE RIGHT. WHEN THIS OCCURS AND THE SANTA FE IS MOVED VIOLENTLY TOWARD THE RIGHT LINE LANE, THE BSA DETECTS THE TRUCK (OR OTHER VEHICLES) IN THE RIGHT HAND LANE, AND VIOLENTLY JERKS THE SANTA FE TOWARD THE LEFT HAND LANE. UPON DOING SO THE SANTA FE BSA AGAIN DETECTS VEHICLES IN THE LEFT HAND LANE AND AGAIN IMMEDIATELY JERKS THE SANTA FE TOWARD THE RIGHT HAND LANE. THIS ACTION CONTINUALLY OCCURS UNTIL THE DRIVER FORCIBLY REGAINS CONTROL OF THE STEERING WHEEL, AND/OR DEPRESSES THE BRAKE. THIS REPEATED VIOLENT JERKING THE SANTA FE BACK AND FORTH ACROSS THE LANE IT'S IN HAS VERY NEARLY CAUSED AN ACCIDENT IN AT LEAST TWO (2) OCCASIONS (OCT 27 & 28, 2020) UNTIL WE FOUND THAT THE BCA COULD BE DEACTIVATED AND SET TO WARNING ONLY. THIS VIOLENT ACTION OF THE BCA SHOULD BE REMOVED FROM THE SANTA FE VEHICLE TO PREVENT ACCIDENTS.

WITH LESS THAN 1000 MILES ON THE CAR, THE HORN STOPPED WORKING INTERMITTENTLY. (THE MAJORITY OF THE TIME IT DIDN'T.) THE DEALER KEPT THE CAR FOR A WEEK. THE DETERMINATION WAS THAT THE "DRIVER AIR BAG CLOCKSPRING HAS INTERNAL MALFUNCTION". THE PAPERWORK SHOWS THAT IT WAS REPLACED. YESTERDAY, APPROXIMATELY THREE WEEKS AFTER THE REPAIR, THE HORN FAILED TO WORK AGAIN WHILE DRIVING ON THE HIGHWAY. (BASED ON PAST EXPERIENCE, SPEED DOESN'T SEEM TO BE A FACTOR.)

MY HUSBAND AND I PURCHASED THIS CAR BRAND NEW, WITH ONLY 252 MILES ON IT. ON THE THIRD DAY OF OWNING IT WE WERE DRIVING AND WITHIN 5 MILES THE CAR BEGAN ALARMING WITH THE CENTER DRIVER CONSOLE INDICATING THE ENGINE WAS OVERHEATED. THE TEMPERATURE GAUGE WAS IN THE RED ZONE. AFTER A FEW SECONDS IT DROPPED SLIGHTLY AND FLUCTUATED IN THE UPPER 2/3S OF THE HIGH TEMPERATURE REGION. WE DROVE TO THE DEALERSHIP, WHICH WAS WITHIN 10 MILES. ONCE WE WERE WITHIN HALF A MILE THE CAR ENGINE BEGAN RATTLING EVERY-TIME I TRIED TO ACCELERATE AND THE TEMPERATURE GAUGE AT THIS POINT REMAINED IN THE REDLINE. IN ADDITION, DURING ALL OF THIS WE TURNED THE HEAT ON TO PULL SOME HEAT FROM THE ENGINE BUT ONLY COLD AIR WOULD BLOW. WE WERE WITHIN THE 3 DAY GRACE PERIOD OF NO QUESTIONS ASKED RETURN POLICY SO WE DECIDED TO RETURN THE CALL AS IT WAS BRAND NEW AND HAD SUCH A SERIOUS MALFUNCTION. WE HAVE NOT HEARD BACK FROM THE DEALERSHIP AS TO WHY THE CAR MALFUNCTIONED.