What 317 owners told NHTSA about the 2016 Mercedes-benz C-class Phev

The small plastic located inside the sliding panoramic sunroof explode and the Panasonic sunroof can be open/close or up/down normally but when I hit close it will stop where the broken pieces was and the roof will automatically move back to the fully open position Dealer said need the rail replaced -2057800175 -2057800275 Motor is broken, need to be replaced , he said after saying the roof can go forward and backward, up and down but can’t close completely. I was gullible to believe what the technician and sale guy said. Technically technician can check the voltage and say it for sure if it is broken. Also, a technician already knew that the sliding rail is damaged. He jumped to the conclusion that motor is broken because of sunburn. I have asked my nephew what he would do in this situation. He innocently said he would replace new sliding rails first and try to run if the “alleged motor “ is really broken. If it is broken, he can just switch to a new motor before testing to confirm it working. He wouldn’t decide to buy a new motor that cost $1,400 extra while the old one might be working properly. Anyway, labor with rails and “motor” cost $3500. Then later I learn I’m not alone. How many affected from this defective parts that Mercedes doesn’t sell it separately. Owner must buy 2 set of rails- a left set and a right set. Cost $1100 total. So since the number of affected are pretty high, a few factory in China and turkey decides to produce these little and sell it online for $15-92, glue and lubricants included. -number of owners struggling to find parts https://mbworld.org/forums/c-class-w205/734208-pano-roof-failure-2.html Parts that Mercedes cannot sell it separately so owners have to buy 2 sets left set and right set rails. “Try words like repair sunroof kit for Mercedes “ on eBay only a few couple thousand people buying it in 2022 alone. https://www.ebay.com/p/28019877104 Motor broken? https://c.xtime.com/tvyUiiMwuwoA2L8JXX#/completePage

NHTSA ODI 11531128

I was moving my car from one parking space to another space in front of my house. As I was pulling into the new space, I stopped to check the position of my car. As I lifted my foot off the brake, the car unexpectedly started to lurch forward. When I released the brake pedal, the car suddenly accelerated and proceeded to jump the curb and run into the front of my house. Luckily, no one was injured. There was some damage to the exterior of my house. I have reported this issue to the car manufacturer, Mercedes Benz. In response, they have opened a case to research it further.

NHTSA ODI 11475320

TAKATA RECALL NHTSA RECALL NUMBER 17V114 : PURCHASE THE VEHICLE ON DECEMBER OF 2016, WE GOT A RECALL LETTER IN MARCH OF 2017 LETTING US KNOW OF THE RECALL BUT WAS NOTIFY THAT THE PART IS NOT AVAILABLE FOR REPAIR TILL AUGUST OF 2017 . ON AUGUST 05 THE CAR CAUGHT ON FIRE IN THE MIDDLE OF THE STREET DUE TO RECALL PART.

NHTSA ODI 11021534

TL* THE CONTACT OWNS A 2016 MERCEDES BENZ C300. THE CONTACT STATED THAT WHILE DRIVING IN INCLEMENT WEATHER, THE VEHICLE BECAME STRANDED IN HIGH STANDING WATER AND STALLED. THE CONTACT STATED THAT HER SIBLINGS WERE ABLE TO PUSH THE VEHICLE OUT OF THE HIGH STANDING WATER. THE CONTACT STATED THAT AFTER THREE ATTEMPTS TO RESTART THE VEHICLE, THE CONTACT NOTICED SMOKE BILLOWING FROM BENEATH THE DASHBOARD. THE VEHICLE BECAME ENGULFED IN FLAMES. THE FIRE DEPARTMENT WAS NOTIFIED AND WAS ABLE TO EXTINGUISH THE FIRE. A FIRE REPORT WAS FILED. NO INJURIES WERE SUSTAINED IN THE FIRE. MERCEDES ROADSIDE ASSISTANCE WAS CONTACTED BUT FAILED TO SHOW UP. THE VEHICLE WAS FIRST IMPOUNDED AND THEN TOWED TO MERCEDES BENZ OF CUTLER BAY LOCATED AT: 10701 SW 211 ST, CUTLER BAY, FL 33189, (305) 251-0345. THE VEHICLE WAS NOT DIAGNOSED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 17V114000 (ELECTRICAL SYSTEM, ENGINE AND ENGINE COOLING). THE MANUFACTURER WAS CONTACTED AND NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 10,000. THE CONTACT STATED THAT THE VEHICLE HAD NOT YET BEEN CONFIRMED AS A TOTAL LOSS.

NHTSA ODI 11018792

ON OCT 14TH AT NIGHT CAR WAS DRIVEN IN HEAVY RAIN OFF INTERSTATE I5 OFF RAMP TO EXIT INTERSTATE. THERE WERE CARS BOTH IN FRONT AND BEHIND US EXITING AND UPON DRIVING FURTHER NOTICED THERE WAS STANDING WATER. OTHER CARS WERE MAKING IT THROUGH SLOWLY, THERE WAS NO ROOM TO TURN AROUND. THIS CAR ALMOST MADE IT TO THE END OF THE OFFRAMP AND THEN STALLLED. OTHER CARS WERE FORCED TO GO AROUND. TRIED TO RESTART THE CAR TO NO AVAIL. CALLED FOR ROADSIDE ASSISTANCE. NOTICED SMOKE COMING FROM THE HOOD AND THEN ALL LIGHTING WENT DARK IN CAR. THEN SAW FLAMES FROM THE HOOD. QUICKLY RAN THROUGH WATER TO ESCAPE AND FLAMES GOT SEVERAL FEET HIGH. PASSER BY'S HAD CALLED 911 AS ENTIRE FRONT OF CAR WAS ENGULFED IN FLAMES. FIRE DEPARTMENT HAD TO CUT OPEN CAR HOOD TO PUT OUT FIRE. CAR DAMAGED BEYOND REPAIR AND THEY TOO WERE INCREDULOUS THAT A NEW CAR WOULD BE ENGULFED IN FLAMES AFTER STALLING IN THE RAIN.

NHTSA ODI 10916229

AFTER STOPPING AND WAITING AT A TRAFFIC LIGHT FOR 15-30 SECONDS, I HAD MY FEET ON THE BRAKES AND LEFT TURN INDICATOR ON. THE "HOLD" OPTION TO LOCK MY BRAKES WAS NOT ENGAGED. THE CAR WAS STATIONARY. WITHOUT WARNING, THE CAR SHIFTED INTO DRIVE AND JOLTED FORWARD INTO THE VEHICLE AHEAD OF ME AT THE LIGHT. (I WAS THE SECOND CAR IN LINE, AND I STOPPED ABOUT A HALF CAR LENGTH BEHIND THE OTHER DRIVER.) THE ACCELERATION WAS NOT A TYPICAL, GRADUAL MOVEMENT ASSOCIATED WITH WHAT HAPPENS WHEN I RELEASE MY FOOT FROM THE BRAKE TO DRIVE. IT WAS A SUDDEN AND JARRING JUMP REGARDLESS OF THE FACT THAT MY FOOT NEVER LEFT THE BRAKE. I TRIED TO PRESS THE BRAKES MULTIPLE TIMES TO STOP THE FORWARD MOVEMENT, BUT MY CAR HIT THE VEHICLE IN FRONT OF ME TWICE. THE STEEL BUMPER OF THE OTHER VEHICLE WAS NOT DAMAGED. THE FRONT AREA OF MY HOOD (EMBLEM AND GRILL) WERE CRUSHED. I REPORTED EARLIER ELECTRONIC ISSUES TO MY LOCAL DEALERSHIP AS NOTABLE ODDITIES, BUT NONE MADE ME THIS CONCERNED ABOUT SAFETY OF OTHERS, MY PASSENGERS, AND MYSELF. AS RECENTLY AS A WEEK EARLIER, MY REAR-VIEW CAMERA FROZE AND LOCKED AS I WAS REVERSING INTO MY GARAGE, SO HAD I TRUSTED THE SCREEN IN MY CAR, I WOULD HAVE REVERSED ANOTHER 5-10 FEET INTO MY GARAGE. I COULD NOT UNFREEZE IT WITHOUT PUTTING THE CAR BACK INTO DRIVE AND RESTARTING MY CAR. MONTHS EARLIER, THE SENSOR ON MY SIDE MIRRORS STARTED TO GO OFF WITHOUT ANY OTHER SOURCE OF DANGER OR COLLISION ON VACANT STREETS. THE AIR PRESSURE ALERT WARNED THAT MY TIRES WERE BECOMING DANGEROUSLY FLAT; HOWEVER, EN ROUTE TO THE GAS STATION, THE PRESSURE MONITOR NOTED THAT ALL TIRES WERE NOW RETURNING TO NORMAL PRESSURE LEVELS AND NO INFLATION WAS NEEDED. THERE HAVE BEEN MANY PECULIAR EVENTS WITH THIS NEW C300 IN RECENT MONTHS, BUT MY PRIMARY CONCERN AS A CAREGIVER IS THE SUDDEN ACCELERATION FROM A STOPPED POSITION--OR FROM ANY POSITION--WITHOUT MY DIRECTION OR INTENT.

NHTSA ODI 10907333