2014 Bmw 640i
The Verdict
The 2014 Bmw 640i has 7 owner complaints filed with NHTSA. The most reported issues are body (4 complaints) and electrical (2 complaints). With a Klunk Score of 99/100, it earns a "Smooth Ride" rating. If you're shopping for a Bmw 640i, consider the 2019 model year which has 71% fewer complaints.
Safe Bet
The 2019 has 71% fewer complaints
View the 2019 Bmw 640i dashboard →
Klunk Score: Smooth Ride
This vehicle year has significantly fewer complaints than average. A reliable choice.
How is this calculated?
The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.
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Under the Hood
Each number is a complaint. Darker = bigger problem.
By Category
By Severity
Worst Problems
Complaints
Unknown
BOTH DOORS FAIL TO UNLOCK WHEN THE POWER IS OUT. LIFTING THE INSIDE DOOR HANDLE DOES NOT UNLOCK THE DOOR. THEY ONLY WAY TO UNLOCK THE DOOR IS TO USE THE ELECTORNIC UNLOCK BUTTON. BMW SAYS AN ELECTRICAL COMPONENT HAS FAILED AND NEEDS REPLACING FOR THE MANUAL OPERATION TO WORK CORRECTLY AND WANTS $1300 TO REPAIR IT. THE DOORS SHOULD ALWAYS HAVE AN MANUAL EGRESS. IF THE CAR IS IN AN ACCIDENT AND LOSES POWER, YOU CAN NOT GET OUT. ANY DESIGN THAT REQUIRES POWER ASSIST TO EXIT THE CAR, CAN NOT BE CORRECT. WHAT WOULD HAPPEN IN THE CASE OF A FIRE?
2014 BMW 6401. CONSUMER WRITES IN REGARD TO AIRBAG DEPLOYMENT FAILURE AFTER ACCIDENT. *AS *TR
DRIVER DOOR OCCASIONALLY DOES NOT UNLOCK WITH THE DOOR HANDLE. STANDARD OPERATION IS TO PULL HANDLE TWICE TO UNLOCK AND OPEN THE DOOR. THIS DOES NOT ALWAYS WORK, AND I CAN'T GET OUT OF THE CAR, WITHOUT FINDING THE KEYFOB, OR USING THE CENTRAL LOCKING BUTTON ON THE DASH. THIS IS A SAFETY ISSUE. IF THE BATTERY WERE TO FAIL, OR IF IN AN ACCIDENT AND THE POWER IS LOST, THE DOOR WON'T OPEN. I HAVE VIDEOS OF THE FAILURE. THIS OCCURS WHEN PARKED, VEHICLE IS TURNED OFF, AND ATTEMPTING TO EXIT THE CAR. IT HAS OCCURRED AT HOME, AND AT SEVERAL OTHER LOCATIONS. HAS OCCURRED TO ME BETWEEN 06-2018 AND 9-2018, AND WEATHER HAS NOT BEEN COLD.
MY INSTRUMENT CLUSTER WENT BLANK AT 52K MILES NO DATA NOTHING. FOR SUCH HIGH PRICED CAR TO HAVE AN INSTRUMENT CLUSTER TO GO BAD AFTER 3 YEARS IS A DISGRACE TO BMW. CALLED BMW AND THEY DENIED THE REPAIR DUE TO THE FACT THE CAR IS OUT OF WARRANTY DUE TO THE MILES 2800 OVER. THIS IS A SAFETY ISSUE AND NEEDS TO BE ADDRESSED WITH BMW . THIS HAPPENED WHEN THE CAR WAS IN MOTION ON A CITY STREET.
BOTH DOORS WILL NOT OPEN WITHOUT USING THE POWER DOOR LOCK BUTTON. THE DRIVER SIDE WAS THE FIRST SIDE TO FAIL AND ABOUT FOUR MONTHS LATER THE PASSENGER SIDE IS NOW DOING THE SAME THING. THIS IS VERY CONCERNING DUE TO IF THE VEHICLE WAS TO GET IN A MAJOR ACCIDENT AND THE BATTERY BECOME DISCONNECTED I COULD NOT GET OUT OF THE CAR WITHOUT BREAKING A WINDOW. I HAVE A VIDEO OF THE PROBLEM BUT THE SITE WILL ONLY ALLOW PICTURES TO UPLOADED.
TL* THE CONTACT OWNS A 2015 (NA) BMW 640I EQUIPPED WITH DUNLOP SP SPORT MAXX ET (NA) TIRES, SIZE: 245/35/R20 (NA). WHILE THE VEHICLE WAS AT A LOCAL DEALER FOR ROUTINE REPAIR, THE TECHNICIAN DIAGNOSED THAT THERE WERE BUBBLES AROUND THE SIDEWALL OF THE FRONT DRIVER SIDE TIRE AND IT NEEDED TO BE REPLACED. THE TIRE WAS REPLACED. THE TIRE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE TIRE AND VEHICLE FAILURE MILEAGE WAS 5,000.