2014 BMW 320I Problems

I was driving on a on a busy interstate after work and out of nowhere I get the Temperature warning and start losing power. This is Dangerous! I am submitting this complaint to report a safety‑related defect involving the electric water pump on my 2014 BMW 320i. This issue is widely documented among BMW owners, and several 3‑Series models from the same production years have been included in recalls or service bulletins for premature water pump failure. However, the 2014 BMW 320i (F30 chassis, N20/N26 engine) is not included, despite experiencing the same failure pattern. In my case, the water pump failed without warning. During the coolant bleeding process, there was no circulation or pump activation, indicating a complete pump malfunction. This is consistent with the known failure mode of BMW’s electric water pumps, which can stop working suddenly and cause rapid engine overheating. Because the pump is electronically controlled, there is often no gradual symptom—only an abrupt loss of coolant flow that can lead to engine damage within minutes. This defect poses a significant safety risk. A sudden water pump failure can cause the vehicle to overheat while driving, potentially resulting in engine shutdown, loss of power, or being stranded in unsafe conditions. I was driving on a 2 hour drive on the country road and all of the sudden I received an engine overheating warning and began experiencing a loss of power. Given that BMW has acknowledged similar failures in other 3‑Series models of the same year, it is unclear why the 320i is excluded, despite sharing the same engine family and pump design. I respectfully request that NHTSA review this issue and consider expanding the scope of existing investigations or recalls to include the 2014 BMW 320i. Owners should not be responsible for costly repairs related to a known, widespread defect that affects vehicle safety and reliability.

The contact owns a 2014 BMW 320I. The contact stated that after pulling into a parking lot at approximately 10 MPH and shifting the vehicle into park(P), the message that the engine was overheating was displayed on the instrument panel. After waiting a while for the engine to cool down the contact restarted the vehicle and exited the parking lot. The contact stated that the vehicle began hesitating and sputtering as if the vehicle was going to stall. The contact pulled into another nearby parking lot to park and turn off the vehicle. The vehicle was towed to a certified mechanic and the contact was informed that the water pump had failed and needed to be replaced. The vehicle had not been officially diagnosed. The vehicle had not been repaired. The mechanic referred the contact to the manufacturer. The manufacturer was made aware of the failure. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was 95,000.

Timing chain issue that is common with the BMW n20 engines. The chain is starting to loosen and have some slack. Afraid it could brake and jump teeth as it does it so many online horror stories wrecking the car's engine after it breaks and gets sucked into it. I believe a recall should hopefully happen. A sorts of class action lawsuits and settlements but no recall yet.

i purchased this car in 2014 and since then i keep bringing my car for repairs the dealer keep finding so many problems, every time i take it for service. this car has stalled on me few times, and i almost have an accident with my two grandbabies with me, supposedly the dealer fixed it but few months later it broke again with the same issues, they said it was still under the warranty and i didnt pay for that, but they charge of other problems. i told them from the beginning that this car was almost new when i bought it and ,its was not possible that since then, its been having too many problems, and they were the only one that has been taking care of the car. now iit has scaled, to even more and major issues. such as breaks, tires, alternator drive belt, break pads, fuel injection, , engine oil filter housing gaskets, parkin brake cable clip, brake fluid, differential fluid exchange, battery replace and much more,. and that is why i really need your help. i am very scare of the safety of my love ones, my self and others. the car it has been inspected by the same dealer, where i been taking it since i bought it, for maintenance and mechanical and other issues. my vehicle always have the message (symbol) of either engine, tire. it appears since 2014, it goes away after i have taking it to the dealer.

The electrical water pump that was just recalled on over 720,000 bmws is the same water pump on the 320is. My vehicle as of now has had issues with the pump completely going out causing high temperature issues with the motor while driving.

EVERY TIME IT'S COLD AND RAINS OR SNOWS MY LIGHT COMES ON FOR CHARGING MALFUNCTION AFTER I TURN OFF THE CAR AND TURN IT BACK ON ITS FINE.

PARKING LIGHTS AND HEADLIGHTS MALFUNCTION THEN TURN BACK ON. THIS HAPPENS DURING THE DAY AND DURING THE NIGHT. I HAVE CHANGED THE LIGHT BULBS 3 TIMES AND STILL THE PROBLEM PERSIST. THE PROBLEM IS DANGEROUS AND SEEMS TO BE A MALFUNCTION WITH THE EQUIPMENT INSTALLED BY BMW. VEHICLE DOES THIS WHILE STATIONARY AND WHILE DRIVING. THIS IS VERY DANGEROUS AS IT DOES TURN OFF DURING THE NIGHT WHILE DRIVING AND CAN CAUSE AN ACCIDENT. *TR

TL* THE CONTACT OWNS A 2014 BMW 320I. WHILE DRIVING APPROXIMATELY 50 MPH, THE BRAKE WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE PLUG AND PINS AND TAIL LIGHT ASSEMBLY NEEDED TO BE REPLACED DUE TO THE WIRING HARNESS BEING MELTED. THE VEHICLE WAS REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 48,000.

Timing chain malfunction and power train malfunction

POWER TRAN LIGHT WENT ON, BRAKES LOST PRESSURE, ENGINE IS BLOWN. LOOKED UP THIS SAME YEAR/MODEL BMW AND MY CAR FITS THE RECALL PROFILE TO A TEE BUT MY VIN WASN'T INCLUDED ON THE RECALL LIST. CAR WAS IN MOTION ON THE HIGHWAY WHEN EVERYTHING CAME TO A HEAD APPARENTLY. CAR SHUT DOWN AND I PULLED OFF THE ROAD WITHOUT INCIDENT FORTUNATELY. CURRENTLY AT 96,800 MILES.

VEHICLE DISPLAYS WARNING FOR PASSENGER AIRBAG RESTRAINT WHEN STARTED AND WHILE DRIVING. DEALER PERFORMED A DIAGNOSIS AND SAID IT IS DUE TO A FAULTY AIR BAG CONTROL MODULE.

I WAS INVOLVED IN AN ACCIDENT ON 9/9/20, WHERE MY CAR CRASHED IN TO SIDE WALL OF INTERSTATE. DRIVERSIDE HAD IMPACT WITH WALL. CURTAIN AIRBAGS DEPLOYED SUCCESSFULLY. DRIVER SEAT AIRBAG CAME OUT WITH BLAST. THEY IGNITED FIRE AND MY SHIRT(DRY-FIT POLO ) BURNED. I WAS INJURED WITH BURN MARKS ON MY ABDOMEN. EACH BURN MARK CORRESPONDS TO WHOLE IN AID BAG.

TL* THE CONTACT OWNS A 2014 BMW 320I. AFTER PARKING THE VEHICLE WITH THE BRAKES ENGAGED, THE TRANSMISSION SHIFTED GEARS INDEPENDENTLY. THE FAILURE OCCURRED MULTIPLE TIMES. THE DEALER STATED THAT THE FLOORMATS DEPRESSED THE ACCELERATOR PEDAL AND CAUSED THE VEHICLE TO SHIFT TO OTHER GEARS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER PERFORMED AN INVESTIGATION CONFIRMING THE DEALER'S DIAGNOSIS. THE APPROXIMATE FAILURE MILEAGE WAS 17,000. ..UPDATED 12/17/14 *BF UPDATED 9/29/2015 *JS

SUDDEN LOST STEERING POWER WHILE MAKING A RIGHT TURN AT A STOP SIGN. IT BECAME ALMOST IMPOSSIBLE TO STEER THE VEHICLE AND IT IS DANGEROUS TO DRIVE. *TR

EVERY TIME IT'S COLD AND RAINS OR SNOWS MY LIGHT COMES ON FOR CHARGING MALFUNCTION AFTER I TURN OFF THE CAR AND TURN IT BACK ON ITS FINE.

TL* THE CONTACT OWNS A 2014 BMW 320I. WHILE DRIVING APPROXIMATELY 50 MPH, THE BRAKE WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE PLUG AND PINS AND TAIL LIGHT ASSEMBLY NEEDED TO BE REPLACED DUE TO THE WIRING HARNESS BEING MELTED. THE VEHICLE WAS REPAIRED. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 48,000.

RECENTLY PURCHASED VEHICLE. AFTER ABOUT A WEEK, HAD ISSUES WITH BOTH HEADLIGHTS AND ONE BRAKE LIGHT. I REPLACED ALL THE BULBS. ABOUT ANOTHER WEEK LATER, HEADLIGHTS WORK BUT NOTIFICATIONS POP UP SAYING FRONT LEFT AND RIGHT HEADLAMP MALFUNCTION. REAR RIGHT BRAKE LAMP AFTER REPLACING BULB HOWEVER IS MALFUNCTIONING ONLY AFTER CHANGING IT OUT 1-2 WEEKS EARLIER.

DRIVER'S SIDE FRONT DOOR HAS BEEN GIVING ME ISSUES FOR THE LAST ONE YEAR. THE DOOR GETS UNLOCKED, BUT WHEN I PULL THE HANDLE TO OPEN THE DOOR, THE DORR DOES NOT OPEN UP. I HAVE BEEN LOCKED OUT OF THE CAR SEVERAL TIMES IN THE PAST YEAR. I HAVE TAKEN THE CAR FOR SERVICE TO THE BMW DEALERSHIPS. THE FIRST TIME, THE DEALERSHIP SAID THEY HAD FIXED THE ISSUE, BUT THE SAME ISSUE REOCCURRED IN A WEEK. THIS TIME, I TOOK IT TO A DIFFERENT DEALERSHIP AND THEY SAID THEY FIXED THE ISSUE. IN A FEW MONTHS, THE ISSUE HAS AGAIN SURFACED. I BELIEVE THIS IS A SAFETY ISSUE AND I HAVE ALREADY BEEN LOCKED OUT OF THE CAR SEVERAL TIMES AND HAD TO SEEK ROADSIDE ASSISTANCE TO OPEN THE DOOR.

I SAT DOWN IN MY PASSENGER SEAT GETTING READY TO RIDE. I THEN RECEIVED A MESSAGE FROM MY CAR STATING 'PASSENGER RESTRAINT SYSTEM' AND TO GO TO SERVICE CENTER. THERE IS NO SERVICE CENTER CLOSE TO ME, ESPECIALLY ON A SUNDAY.

RECEIVED A WARNING LIGHT AND ACCOMPANYING ERROR MESSAGE STATING I HAD A MALFUNCTIONING PASSENGER RESTRAINT SYSTEM. VEHICLE WAS A CERTIFIED PRE-OWNED PURCHASE, 2ND OWNER. AS VEHICLE WAS UNDER EXTENDED WARRANTY AND PREPAID MAINTENANCE PROGRAM, WE TOOK IT IN FOR DIAGNOSIS AND REPAIR. SERVICE ADVISOR INFORMED US THAT THE PASSENGER SEAT DETECTION MAT WAS TO BLAME AND IT WOULD NOT BE COVERED UNDER WARRANTY AS THE CONNECTION POINTS APPEARED CORRODED. WHEN I INQUIRED AS TO HOW THEY BECAME CORRODED, I WAS INFORMED THAT SOMEONE MUST HAVE SPILLED SODA ON THEM...UNDER THE LEATHER, THROUGH THE FOAM PAD IN A VEHICLE THAT WE DO NOT ALLOW ANY FLUIDS IN, LET ALONE SODA. AFTER HITTING A WALL IN AN ATTEMPT TO HAVE THIS COST COVERED, I WAS GIVEN 10% OFF THE COST OF REPAIR AND BEGRUDGINGLY COVERED THE REPAIR COST AT AN OUT THE DOOR TOTAL OF $1132.76. THIS WAS AN ISSUE IN THE PREVIOUS GEN 3 SERIES AND JUST LAST WEEK I RECEIVED A WARRANTY EXTENSION COVERING THIS TYPE OF REPAIR ON MY 2007 BMW M5. IT APPEARS TO BE A PERVASIVE ISSUE WITH THIS CARS BUT AS YET NO RESOLUTION IN REGARDS TO REPAIR RESPONSIBILITY FALLING TO THE MANUFACTURER. THANK YOU FOR YOUR TIME AND CONSIDERATION IN REGARD TO THIS ISSUE.

The contact owns a 2014 BMW 320I. The contact stated while pulling on the seat belt to fasten the seat belt, the seat belt would not extend. The vehicle was not diagnosed. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was 40,000.

I SAT DOWN IN MY PASSENGER SEAT GETTING READY TO RIDE. I THEN RECEIVED A MESSAGE FROM MY CAR STATING 'PASSENGER RESTRAINT SYSTEM' AND TO GO TO SERVICE CENTER. THERE IS NO SERVICE CENTER CLOSE TO ME, ESPECIALLY ON A SUNDAY.

THE MISFIRE DETECTION MONITOR, A SOFTWARE STRATEGY BUILT INTO THE COMPUTER, IS DESIGNED TO DETECT AN ENGINE MISFIRE. THE COMPUTER CAN ALSO NORMALLY IDENTIFY THE SPECIFIC CYLINDER IN WHICH THE MISFIRE HAS OCCURRED. A MISFIRE IS NOTHING MORE THAN A LACK OF COMBUSTION, WHICH CAN BE CAUSED BY POOR FUEL QUALITY OR METERING, LOW COMPRESSION, LACK OF SPARK OR UNMETERED AIR ENTERING THE ENGINE. THERE ARE OTHER POSSIBLE, LESS OBVIOUS CAUSES AS WELL, SUCH AS UNCOMMANDED EXHAUST GAS RECIRCULATION (EGR), FLOW. WHEN THE MISFIRE MONITOR DETECTS A MISFIRE, IT WILL TRIGGER THE CHECK ENGINE LIGHT WITH THE SPECIFIC CYLINDER NUMBER AS THE LAST DIGIT IN THE P030X CODE. FOR INSTANCE CYLINDER 1 MISFIRE IS P0301, CYLINDER 2 IS P0302 ETC. IN THIS CASE WE HAVE EITHER MULTIPLE CYLINDERS MISFIRING, OR THE COMPUTER SIMPLY CAN'T DETERMINE THE SPECIFIC CYLINDER, AND AS SUCH WE ARE LEFT WITH THE P0300 IN COMPUTER MEMORY.

GOT ON TO THE FREE WAY RAMP SPED UP AND AN EXPLOSION WENT OFF. AIR WAS COMING THROUGH FROM SUN ROOF. PULLED THE SUN ROOF COVER AND CLOSED IT RIGHT AWAY BECAUSE THE GLASS WAS ALL SHATTERED. SOME SMALL GLASS CAME DOWN TO DRIVER AND PASSENGER SEAT. VERY SCARY. THOUGHT SOMEONE WAS SHOOTING AT ME.

TL* THE CONTACT OWNS A 2014 BMW 320I. AFTER PARKING THE VEHICLE WITH THE BRAKES ENGAGED, THE TRANSMISSION SHIFTED GEARS INDEPENDENTLY. THE FAILURE OCCURRED MULTIPLE TIMES. THE DEALER STATED THAT THE FLOORMATS DEPRESSED THE ACCELERATOR PEDAL AND CAUSED THE VEHICLE TO SHIFT TO OTHER GEARS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE MANUFACTURER PERFORMED AN INVESTIGATION CONFIRMING THE DEALER'S DIAGNOSIS. THE APPROXIMATE FAILURE MILEAGE WAS 17,000. ..UPDATED 12/17/14 *BF UPDATED 9/29/2015 *JS

BRAND NEW CAR (2 MONTHS OLD, ABOUT 2000 MILES). RECEIVED WARNING ON HIGHWAY THAT MY LEFT REAR TIRE WAS LOW AND TO PULL OVER. I HAVE RUN FLATS SO I SLOWED DOWN IN RIGHT LANE AND EXITED TO GET TO A GAS STATION. THE TIRE WAS NOT FLAT BUT I PUT AIR IN IT AND THE TPM WENT BACK TO GREEN. THE NEXT MORNING THE SAME THING HAPPENED AND I DROVE STRAIGHT TO BMW OF NAPLES WHERE THEY TOPPED OFF ALL 4 TIRES AND SAID IT'S NORMAL AND TO COME BACK IF IT HAPPENED AGAIN. THE NEXT MORNING WAS FINE. DAY 4 AFTER THE FIRST INCIDENT WE GET IN THE CAR IN THE MORNING AND ALL 4 TIRES READ LOW. WE START DRIVING TO WARM THEM UP AND SEE IF THAT HELPS. 3 TIRES WENT BACK UP TO NORMAL BUT THE BACK LEFT TIRES REMAINS LOW READING. WE LOOKED IT OVER AND CANNOT SEE ANY PUNCTURES, NAILS, ETC. (BMW DIDN'T FIND ANYTHING EITHER ALTHOUGH THEY DID NOT TAKE CAR INTO SHOP TO FULLY INSPECT). DON'T KNOW IF THERE IS AN ISSUE WITH TIRE OR ISSUE WITH TPM. I DRIVE 30 MILES ON HIGHWAY EACH DAY EACH WAY TO WORK. NEED TO KNOW IF THERE IS AN ACTUAL ISSUE WITH TIRE FOR MY SAFETY AND THOSE DRIVING AROUND ME. *TR

BRAND NEW CAR (2 MONTHS OLD, ABOUT 2000 MILES). RECEIVED WARNING ON HIGHWAY THAT MY LEFT REAR TIRE WAS LOW AND TO PULL OVER. I HAVE RUN FLATS SO I SLOWED DOWN IN RIGHT LANE AND EXITED TO GET TO A GAS STATION. THE TIRE WAS NOT FLAT BUT I PUT AIR IN IT AND THE TPM WENT BACK TO GREEN. THE NEXT MORNING THE SAME THING HAPPENED AND I DROVE STRAIGHT TO BMW OF NAPLES WHERE THEY TOPPED OFF ALL 4 TIRES AND SAID IT'S NORMAL AND TO COME BACK IF IT HAPPENED AGAIN. THE NEXT MORNING WAS FINE. DAY 4 AFTER THE FIRST INCIDENT WE GET IN THE CAR IN THE MORNING AND ALL 4 TIRES READ LOW. WE START DRIVING TO WARM THEM UP AND SEE IF THAT HELPS. 3 TIRES WENT BACK UP TO NORMAL BUT THE BACK LEFT TIRES REMAINS LOW READING. WE LOOKED IT OVER AND CANNOT SEE ANY PUNCTURES, NAILS, ETC. (BMW DIDN'T FIND ANYTHING EITHER ALTHOUGH THEY DID NOT TAKE CAR INTO SHOP TO FULLY INSPECT). DON'T KNOW IF THERE IS AN ISSUE WITH TIRE OR ISSUE WITH TPM. I DRIVE 30 MILES ON HIGHWAY EACH DAY EACH WAY TO WORK. NEED TO KNOW IF THERE IS AN ACTUAL ISSUE WITH TIRE FOR MY SAFETY AND THOSE DRIVING AROUND ME. *TR