NHTSA Complaint #11281933 — 2017 NISSAN MAXIMA

I HAVE HAD MY 2017 MAXIMA INTO THE DEALERSHIP ( TIM DAHLE IN SALT LAKE CITY UT) ON 10-22 2019 FOR AN ANTI-FREEZE PROBLEM. THE ANTI-FREEZE IS BEING USED BUT NOT LEAKING ANYWHERE. THEY REPLACED THE RADIATOR CAP AND DID NOT SEE ANY NOTICEABLE LEAKS , TOPPED OFF THE COOLING SYSTEM AND SAID COULD NOT FIND THE PROBLEM, SAID IT WAS NORMAL FOR THE HOLDING TANK ON THE SIDE TO BE LOW. I DISAGREED AND THOUGHT IT WAS AN INTERNAL PROBLEM WITH THE ENGINE, THEY SAID COULD SEE NO PROBLEM. A MONTH LATER I HAVE NO ANTI-FREEZE IN MY RESERVE TANK AFTER DRIVING ONLY ABOUT 50 MILES AROUND TOWN. WHEN I FIRST BOUGHT THE CAR NEW I NOTICED IT WAS LOW ON ANTI-FREEZE, A YEAR AGO I TOOK IT IN FOR AN OIL CHANGE THEY TOPPED OFF ANTI-FREEZE AND IT HAS BEEN LEAKING FROM THE DAY I BOUGHT IT, THEY SAY THAT IS NORMAL AND I DISAGREE. MY WARRANTY IS UP IN JUNE OF 2020.