2011 BMW 335I Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2011 BMW 335I, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine3528.0%
- Airbags3225.6%
- Electrical1612.8%
- Fuel system129.6%
- Powertrain (other)54.0%
- Driver assistance54.0%
- Exterior lighting43.2%
- Steering32.4%
- Seat belts32.4%
- Brakes21.6%
- Interior & seats21.6%
- Other / unspecified21.6%
- Heating & air conditioning10.8%
- Suspension10.8%
- Tires & wheels10.8%
- Visibility10.8%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
The contact owns a 2011 BMW 335I. The contact stated that while driving at an undisclosed speed, the "Loss of Oil Pressure" message displayed, and the vehicle lost motive power. The vehicle made an abnormally loud clunking sound. The vehicle was towed to the residence. The contact used an OBD scanner to retrieve a diagnostic trouble code for the VANOS bolts; however, the vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to NHTSA Campaign Number: 23V707000 (Engine and Engine Cooling); however, the VIN was not included in the recall. The manufacturer was made aware of the failure but confirmed that there was no recall associated with the VIN. The failure mileage was approximately 200,000.
I was in the middle of driving on the freeway and my motor started to get loss in power. Moments later a malfunction engine sign popped up. The codes I was able to pull from the vehicle were pointing towards a recall that already exists for BMW but for some reason my vehicle was not a part of the recall. The recall I am reffering to is 23V707000. It shows that there are 11 open recalls for 2011 335i including the vanos bolt recall. I called the dealer and according to my VIN, the vanos bolt recall is not covered. There are multiple reports online where the dealer is refusing to cover the recall for vehicles within a certain production date. There is clearly a safety issue going on as this has happened to plenty of people. Someone with the same motor as I could get covered for the recall due to the production date and I am in a position where BMW knows that this is an issue but will not cover it.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
The contact owns a 2011 BMW 335I. The contact stated while driving approximately 35 MPH, the passenger’s side air bag warning light illuminated. The contact stated that the failure was intermittent but became persistent whenever the vehicle was started. The contact had taken the vehicle to a local dealer; however, the vehicle was not diagnosed. The contact had researched and related the failure to Technical Service Bulletin Number: 10148018 - Front Passenger Air Bag Seat Occupancy Sensor (OC3) Mat (Air Bags). The contact was informed by the dealer and the manufacturer that the vehicle was not included. The vehicle was not repaired. The failure mileage was approximately 103,000.
The contact owns a 2011 BMW 335I. The contact stated that while the vehicle was parked, the front passenger’s side air bag sensor warning light illuminated. The vehicle was taken to the dealer where it was diagnosed with a failed front passenger’s side occupancy sensor. The contact was informed that the front passenger’s side occupancy sensor needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 67,000.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
Wiring harness in the engine compartment caught fire about 2 weeks after changing a water pump, battery kept being draining even after battery replacement. Locking of the trunk trunk forced usage of a BMW authorized jump start battery charger/start etc. No access to Battery when the battery is discharged.
BMW has made their early 2011-13 engines(n55) a defective engine, the problem I’ve been experiencing with these engines is there new engine system called the valvetronic system. If the something in the valtronic system goes bad and most likely does when you listen to bmw recommendation of changing oil every 10,000 it becomes very annoying to fix and can also lead to damaging the car ecu/dme so they built a car that would have problems and would also take out your car ecu which would make costly repairs
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
Fuel sending unit has broken and began to expel fuel out upwards within the rear bottom of the back seat were the sending unit is located. The plastic that ensembles the gas sending unit itself cracks over a certain period amount of time and causes gasoline to spray in that area. Gas has began to accumulate outside the gas tank right above the sending unit part, which causes harmful and incredibly strong gasoline odor inside the car and outside the car, predominantly on the back seat of the driver area. Very dangerous for even a small amount of fire to be near it. The problem cause a harmful and overwhelming amount of dangerous gasoline fumes to tolerate breathing near that area or the car itself.
Loss of power failure, it lights up several times when turning corners and then accelerating.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
Transmission failure, while driving 45mph the car automatically downshifted then stopped pulling rolled to a complete stop was able to put into park turn car off then when tried to restart that is when the transmission failure light and notice came on the dash and radio screen. After that the car would not go into any gear or pull in any gear. No warning signs appeared before the incident.
I bought a BMW on November 3rd and within 48 hours on the 5th of November at 6:30 the engine seized while the car was driving when I took it to BMW they did a carfax on it, it said the car had 197,000 miles on it and the car was listed with 97,790 miles and the odometer still says 97,000 and the transmission is also slipping because it had 197,000 miles on it and the font headlights won't work.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
VANOS BOLTS BACKED OUT AFTER RECALL SERVICE REPLACEMENT COMPLETED. VEHICLE WENT INTO SAFE MODE ON THE FREEWAY SUDDENLY.
I WAS DRIVING IN A PARKING LOT AT ABOUT 5MPH, AND THE VEHICLE SUDDENLY STOPPED ON ITS OWN WHILE I WAS STILL PRESSING THE ACCELERATOR. I CONTINUED TO PRESS THE ACCELERATOR, BUT THE VEHICLE WOULD NOT MOVE. AFTER 3 OR 4 MINUTES OF TRYING TO DETERMINE WHAT THE ISSUE WAS, I PUT THE CAR IN PARK AND RESTARTED THE ENGINE. THE CAR WAS ABLE TO ACCELERATE ONCE I TURNED THE CAR OFF AND RESTARTED. IF THIS WOULD HAVE HAPPENED WHILE IN TRAFFIC, IT WOULD HAVE PUT MANY PEOPLE AT RISK. NO ONE WAS HARMED BECAUSE I WAS IN A WALMART PARKING LOT TRAVELING AT 5MPH WHEN THE CAR STALLED, BUT I AM UNSURE WHAT CAUSED THIS TO OCCUR. THIS SITUATION SEEMS TO BE RELATED TO THE NATIONAL HIGHWAY TRAFFIC ADMINISTRATION'S RECALL NUMBER 14V176000, AS IT DESCRIBES WHAT I EXPERIENCED WHILE DRIVING THE VEHICLE.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
Wiring harness in the engine compartment caught fire about 2 weeks after changing a water pump, battery kept being draining even after battery replacement. Locking of the trunk trunk forced usage of a BMW authorized jump start battery charger/start etc. No access to Battery when the battery is discharged.
TL* THE CONTACT OWNS A 2011 BMW 335I. THE CONTACT STATED THAT THE PASSENGER'S SIDE REAR TAIL LIGHT MALFUNCTION MESSAGE WAS DISPLAYED ON THE INSTRUMENT PANEL. THE VEHICLE WAS NOT TAKEN TO THE LOCAL DEALER AND WAS NOT REPAIRED. THE MANUFACTURER WAS INFORMED OF THE FAILURE BUT PROVIDED NO ADDITIONAL ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 127,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
ENGINE SHUT OFF LOSS OF POWER STEERING LOSS OF ABILITY TO ACCELERATE WHILE DRIVING ON 7/27/17, OUR 2011 BMW 335I'S ABILITY TO ACCELERATE STOPPED, RPM INCREASED BUT STILL IN DRIVE NOT IN NEUTRAL. DURING LOSS OF ACCELERATE, POWER STEERING FAILED AND WAS UNABLE TO PULL OFF SIDE OF THE ROAD. THIS HAPPENED WHILE VEHICLE WAS IN MOTION ON A BUSY CITY STREET. HAD TO PUT ON HAZARDS IN MIDDLE OF STREET.
TL* THE CONTACT OWNS A 2011 BMW 335I. WHILE DRIVING APPROXIMATELY 15 MPH, THE POWER STEERING SEIZED WITHOUT WARNING AND THE VEHICLE STRUCK A CURB. THE CONTACT DID NOT SUSTAIN ANY INJURIES. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN REPLACED ALL FOUR TIRES, THE FRONT SUSPENSION, AND REAR AXLE. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 41,000. ..UPDATED 12/29/14 *BF
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
WHEN I SHIFT TO SPORTS MODE IT DOES NOT ENGAGE. NO RESPONSE WHEN I AM DRIVING. PASSENGER SEAT IS NO DETECTING IF SOMEONE SEATING ON IT. AIR BAG MALFUNCTION ON THE DASH BOARD.
TAKATA AIRBAGS-I RECEIVED A RECALL NOTICE (16V-071) IN MARCH 2016, BUT THE PROBLEM HAS NOT YET BEEN CORRECTED.TEN MONTHS HAVE PASSED AND I HAVE CALLED BMW MONTHLY AND CONTINUE TO BE TOLD THE PARTS ARE NOT YET AVAILABLE AND THEY ARE UNABLE TO PROVIDE A DATE WHEN THE PARTS WILL BE AVAILABLE. THIS IS AN UNACCEPTABLE WAITING TIME WITH NO SCHEDULE FOR THE REPAIR.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
DRIVING DOWN ROAD AND CAR LOSS POWER. THEN STOP CAR, TOOK A WELL START CAR, THE CHECK ENGINE LIGHT CAME ON, MAKE HOME. LATER SLOW CRANKING CAR AND LOSING POWER WELL DRIVING. NEXT DAY ENGINE LIGHT TURN OFF. THEN LATER ENGINE LIGHT BACK ON CAR RUNS WITH LESS POWER AND SLOW CRANKING UP. I ONLY HAD MY CAR 1 YR AND BMW DEALERSHIP SAYS IT MY HPFP/INJECTOR IT'S NOT GOOD EVERYTHING START HAPPENING RIGHT AFTER WARRANTY END ON CAR THAT WAS LEFT FROM FIRST PERSON PURCHASE. AND I LOVE MY CAR BUT THIS NOT LOOKING GOOD.. *TR
THIS COMPLAINT IS CONCERNING MY 2011 BMW 335I. I HAVE BEEN HAVING PROBLEMS WITH MY BMW SINCE ABOUT 9000 MILES ON THE VEHICLE. THE BRAKES KEEP LOCKING, THE ROTORS KEEP GRINDING AND GROOVING, NOSE COMING FROM THE BRAKES WHILE DRIVING AND STOPPING, AND THE DEALER HAS CHANGED THEM MORE THAN 3 TIMES AND THE ISSUES CONTINUES TO HAPPEN. THEY ADVISED ME THAT THEY CANNOT FIX IT AND THERE IS NOTHING ELSE THEY CAN DO. PLEASE HELP ME WITH MY VEHICLE ISSUE. IT HAS BEEN PARKED FROM MORE THAN A YEAR AND A HALF AND I FEEL THAT IT IS A SAFETY ISSUE. I FEEL LIKE MY LIFE IS IN DANGER IF I DRIVE THIS VEHICLE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
THE FRONT PASSENGER SEAT BELT INDICATOR GOES ON EVEN THOUGH NO ONE IS SITTING ON THE SEAT.
PASSENGER RESTRAINT SYSTEM MALFUNCTION - NOTICE STARTED POPPING UP AT RANDOM NOW IS ON ALL THE TIME WITHOUT A PASSENGER. HAVE BEEN TOLD THERE IS NO RECALL, BUT THE SAME ISSUE HAS BEEN IDENTIFIED ON ALL BMW SPORTS SEATS FROM YEARS 2006 AND 2008, NOTICING COMPLAINTS OF THE SAME ISSUE FOR 2012 ISSUES POSTED ONLINE AS WELL. PREVIOUS ISSUE WAS FOR A CRACKED SENSOR IN THE SEAT. NOT HAPPY THAT BMW HAS HAD THIS ISSUE AND WILL NOT REVIEW POSSIBLE REOCCURRENCE IN NEWER MODELS THEN 2008.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
IN 2017 MY SON WAS DRIVING ON THE INTERSTATE 91 HIGHWAY WHEN HIS FRONT DRIVER TIRE ROD BROKE OFF. BOLTS WERE MISSING BOTH DRIVER AND PASSENGER SIDES. TIRES WENT OUT AND IT COULD HAVE CAUSED A TRAGEDY THIS HAPPENED ON A FRIDAY NIGHT. WE PAID TO HAVE THE WHEELS AND TIRES REPAIRED AND REPLACED. I PROVIDE THE RECEIPTS TO THE BMW DEALER SHIP BUT THEY WERE NEVER HONORED OR REIMBURSED. WE PAID TO HAVE WATERPUMP REPLACEMENT BECAUSE. IN JULY 2017 THE AIR CONDITIONING WAS BLOWING HOT AIR. IN NOV. 2017 THE HEATING SYSTEM WAS BLOWING COLD AIR. FEB 2018 BLOWER WAS STILL NOT WORKING, WHEN I FOUND OUT THAT THERE WERE (RECALLS). WE WAITED ALMOST 4 MONTHS FOR RECALLED BLOWER WAS REPLACED, WE PAID FOR THEMOSTRATE REPLACEMENT BUT STILL HAD NO HEAT. CAR WON'T START. SO WE PAID FOR THE BATTERY TO BE TESTED AND REGISTERED. SHORTLY AFTER THE CAR STARTED LEAKING COOLANT AGAIN APRIL 2018. DEFECTED WATER PUMP. APRIL 2018 ELECTRIC SYSTEM. I DROVE THE CAR TO BMW DEALERSHIPS, FOR FUEL LEAKAGE NOW THE DEALERSHIP SERVICE DEPT. IS TELLING ME THAT THE CAR WON'T START!!! AND THAT THE STARTER NEEDS REPLACED. WE HAVE NOT HAD ANY PREVIOUS ISSUES WITH THE STARTER. AND I HAVE ALREADY SPENT NEARLY $4,000.00 WITHIN THE PAST 5 MONTHS FOR THINGS THAT I BELIEVE I SHOULD NOT HAVE. PLEASE INVESTIGATE. IN NOVEMBER 2017 THE CAR WAS OVERHEATING
THIS COMPLAINT IS CONCERNING MY 2011 BMW 335I. I HAVE BEEN HAVING PROBLEMS WITH MY BMW SINCE ABOUT 9000 MILES ON THE VEHICLE. THE BRAKES KEEP LOCKING, THE ROTORS KEEP GRINDING AND GROOVING, NOSE COMING FROM THE BRAKES WHILE DRIVING AND STOPPING, AND THE DEALER HAS CHANGED THEM MORE THAN 3 TIMES AND THE ISSUES CONTINUES TO HAPPEN. THEY ADVISED ME THAT THEY CANNOT FIX IT AND THERE IS NOTHING ELSE THEY CAN DO. PLEASE HELP ME WITH MY VEHICLE ISSUE. IT HAS BEEN PARKED FROM MORE THAN A YEAR AND A HALF AND I FEEL THAT IT IS A SAFETY ISSUE. I FEEL LIKE MY LIFE IS IN DANGER IF I DRIVE THIS VEHICLE. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Heating & air conditioning
Reports naming the heating, ventilation and air-conditioning system.
From owner reports, verbatim
TL* THE CONTACT OWNS A 2011 BMW 335I. WHEN THE CONTACT ATTEMPTED TO USE THE AIR CONDITIONER, IT FAILED TO BLOW COLD AIR. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 17V676000 (ELECTRICAL SYSTEM); HOWEVER, THE PART NEEDED FOR THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED MOTORWERK BMW AT (952) 888-2700 (LOCATED AT 1300 AMERICAN BLVD W, BLOOMINGTON, MN 55420) AND WAS INFORMED THAT THE PART WAS NOT AVAILABLE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 100,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
TENSION STRUT FAILURE (DRIVER SIDE, FRONT); THIS COMPONENT CONTROLS FORE AND AFT MOTION OF THE WHEEL & TIRE. WHEN IT FAILS THE REMAINING FRONT SUSPENSION ASSEMBLY INCLUDING THE WHEEL AND TIRE IMPACT THE WHEEL WELL CAUSING VIOLENT BUCKING AND SHAKING WHICH IS WORSENED WHEN THE BRAKES ARE APPLIED. MY FAILURE OCCURRED WHEN I APPLIED THE BRAKES ON A SMOOTH, PAVED ROAD AT LESS THAN 55 MPH. THE CAR WAS DISABLED AND HAD TO BE TOWED. I BELIEVE THAT HAD I BEEN TRAVELING AT INTERSTATE HIGHWAY SPEEDS I WOULD HAVE LOST CONTROL OF THE VEHICLE AND POSSIBLY OVERTURNED. THIS SHOULD BE A 'NEVER EVENT' IN MY OPINION.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
I AM PERPLEXED THAT NHSTA ALLOWS TIRE MANUFACTURERS TO SELL TIRES WITHOUT WARRANTY. ANY MERCHANDISE SOLD TO PUBLIC HAS AT LEAST 1 YEAR MANUFACTURER'S WARRANTY AGAINST DEFECTS IN PARTS, MATERIAL AND WORKMANSHIP BUT NOT TIRES. THE ONLY PART THAT CONNECTS A VEHICLE TO A SURFACE IS A TIRE. THEREFORE, TIRES ARE THE MOST IMPORTANT PIECE OF EQUIPMENT ON A CAR BUT YET MANUFACTURERS CAN SELL TIRES WITHOUT WARRANTING THAT THE TIRES WOULD PERFORM AS THEY ARE INTENDED EVEN WHEN THEY ARE DRIVEN A FEW MILES. BRIDGESTONE RE050A RSC RUN-FLAT TIRES DRIVEN LESS THAN 11000 MILES WITHIN LESS THAN 2 YEARS AND ONE OF THE TIRES HAD ALREADY DEVELOPED A BULGE THE SIZE OF A BANANA. PLEASE SEE THE ATTACHED PHOTO OF THE TIRE. THESE TIRES DO NOT HAVE A MANUFACTURER'S WARRANTY. NOT BECAUSE THEY ARE OLD BUT BECAUSE THEY HAVE NEVER HAD ONE. IF I DIED AND CAUSED DEATH ON THE ROAD BECAUSE OF THIS FAULT, THIS COMPANY WOULD NOT BE LIABLE. WHY? BECAUSE THEY ARE NOT HELD RESPONSIBLE BY NHSTA OR ANYBODY. THERE IS NOT EVEN A SECTION TO COMPLAIN ABOUT TIRES. THAT'S WHY I HAVE TO PUT THIS COMPLAINT IN THE VEHICLE SECTION. DOES THIS MEAN NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION CARES ABOUT OUR SAFETY? LUCKILY, I CAUGHT THIS BEFORE IT CAUSED AN ACCIDENT OR LIVES. ARE YOU WAITING FOR ENOUGH LIVES TO BE CONSUMED BY THIS BEFORE YOU TAKE ACTION?
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
HELLO, I WANTED TO BRING TO ATTENTION THE FAILING FOOTWELL MODULES IN E9X GENERATION BMWS. THE MODULES HAVE A HIGH FAILURE RATE AND WHEN THEY BECOME INOPERABLE YOU LOSE YOUR HEADLIGHTS, TURN SIGNALS, LOCKING AND UNLOCKING DOORS, POWER WINDOW CONTROL AND THE ABILITY TO MOVE YOUR MIRRORS. IT IS A SERIOUS SAFETY CONCERN THAT BMW HAS HIDDEN FROM ITS CUSTOMERS AS IT IS A KNOWN EXTENDED WARRANTY BUT THERE IS NO RECALL FOR SUCH AN IMPORTANT COMPONENT. I RECENTLY HAD MY VEHICLE IN TO HAVE IT REPLACED AND WAS DECLINED AS IT HAD NOT FAILED ENOUGH. ESSENTIALLY THEY WANT ME TO HAVE AN UNSAFE VEHICLE BEFORE THE REPAIR WILL BE PERFORMED. I DO HAVE DOCUMENTATION THAT THE UNIT IS IN THE EARLY STAGES OF FAILING BUT BMW STILL REFUSES TO HONOR THE EXTENDED WARRANTY.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .