RoadVitals

2014 BMW 435I Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
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Latest Dec 8, 2025
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
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Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2014 BMW 435I, 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

  • Engine1133.3%
  • Powertrain (other)515.2%
  • Electrical39.1%
  • Driver assistance13.0%
  • Brakes13.0%
  • Exterior lighting13.0%
  • Airbags13.0%

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.

11
reports

From owner reports, verbatim

The contact owns a 2014 BMW 435I. The contact stated that while the vehicle was turned off, the battery discharged abnormally. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed, and determined that the water pump had remained running unexpectedly when the vehicle was turned off. The vehicle was not repaired. Upon further investigation, the contact related the failure to NHTSA Campaign: 24V608000 (Engine and Engine Cooling, Electrical System); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 80,000.

NHTSA ID 11703680 · filed Dec 8, 2025

ACCELERATED CAR AFTER STOP SIGN. HEARD A LOUD POP AND LOSS OF POWER. LOOKED UNDER HOOD AND FOUND THE CHARGE PIPE PLASTIC BUSTED AND OFF THE THROTTLE BODY.

NHTSA ID 11363098 · filed Oct 6, 2020
All 11 reports naming engine

Fuel system

Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.

10
reports

From owner reports, verbatim

The contact owns a 2014 BMW 435I. The contact stated that while driving uphill at an undisclosed speed, the vehicle stalled without warning. The vehicle failed to restart and was towed to the dealer. The dealer determined that the fuel pump needed to be replaced and the computer needed to be reprogrammed. The dealer informed the contact that the vehicle had previously been repaired under NHTSA Campaign Number: 15V189000 (Fuel System, Gasoline). The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to report the failure to the NHTSA Hotline. The failure mileage was approximately 96,911.

NHTSA ID 11640844 · filed Feb 5, 2025

MY 2014 BMW 435XI STALLS ON WHILE DRIVING WITHOUT WARNING. THE SAME ISSUE WAS REPORTED ON NHTSA CAMPAIGN NUMBER: 15V189000 FOR MY VEHICLE MODEL AND YEAR. WHEN I INPUT MY VIN FOR THE RECALL, THE FUEL PUMP ISSUE ISN'T SHOWN. FOR THIS REASON, BWM WILL NOT PAY TO REPLACE THE FUEL PUMP. MY GIRLFRIEND HAD THE SAME ISSUE ON HER 2013 BMW 328I AND BMW REPLACED HER FUEL PUMP AND THE PROBLEM WAS RESOLVED. I BELIEVE THE CLEAN POINT ESTABLISHED BY BMW FOR THIS FUEL PUMP ISSUE WASN'T CORRECT OR BAD PARTS WERE STILL IN VEHICLES OUTSIDE OF THE CLEAN POINT. MY CAR HAS STALLED ON THE HIGHWAY WHILE DRIVING AT LEAST FOUR TIMES. IT'S NOT SAFE BECAUSE THE TRAFFIC AROUND ME HAS TO AVOID MY CAR UNTIL I REACH THE SIDE OF THE ROAD TO STOP. I USUALLY JUST TURN THE CAR OFF AND WAIT A COUPLE OF MINUTES, RESTART AND THE CAR DRIVES NORMAL. I THINK IT HAS SOMETHING TO DUE WITH THE FUEL LEVEL. THE CAR ONLY STALLS WHEN THE FUEL LEVEL IS AT OR BELOW 1/4 TANK. CURRENTLY, I KEEP MY CAR ABOVE HALF A TANK TO AVOID THE STALLING ISSUE. MY FEAR IS THE ISSUE WILL HAPPEN REGARDLESS OF THE FUEL LEVEL. I'M SENDING THIS LETTER BECAUSE LAST WEEK I WAS RUNNING LATE AND DIDN'T GET A CHANCE TO FILL UP THE TANK AND MY CAR STALLED AT 1/4 TANK ON THE HIGHWAY AND I WAS ALMOST IN A ACCIDENT. PLEASE HELP!!!

NHTSA ID 11306631 · filed Feb 3, 2020
All 10 reports naming fuel system

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

5
reports

From owner reports, verbatim

WHILE DRIVING AT MODERATE ACCELERATION I HEARD A POP AND FELT A LARGE DECREASE IN POWER. LOOKED UNDER HOOD AND SAW AN OBVIOUS PIPE BROKEN OFF. TOOK IT TO BEVERLY HILLS BMW.ADVISED IT WAS THE 'LEFT CHARGE PIPE' AND TO FIND OUT ITS THE VERY FEW THINGS NOT COVERED IN CA EMISSIONS 7 YEAR/70K WARRANTY. SEAMS FAIRLY COMMON. ESTIMATE $1,313.14!

NHTSA ID 11350319 · filed Aug 19, 2020

TL* THE CONTACT OWNS A 2014 BMW 435I. THE CONTACT STATED THAT THERE WAS A STRONG ODOR OF FUEL. THE CONTACT ALSO STATED THAT WHILE DRIVING ABOUT 65 MPH, THE DRIVE CHAIN MALFUNCTION LIGHT ILLUMINATED AND THE VEHICLE SHOOK AND SHUT OFF. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TOWED TO THE ORANGE COAST INFINITI DEALER LOCATED AT 15550 BEACH BLVD, WESTMINSTER, CA 92683) WHERE IT WAS DIAGNOSED THAT THE FUEL TANK NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 72,000.

NHTSA ID 11301433 · filed Jan 23, 2020

Too few reports in this category for a page of its own — they appear in the full complaint list.

Electrical

Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.

3
reports

From owner reports, verbatim

The contact owns a 2014 BMW 435I. The contact stated that while the vehicle was turned off, the battery discharged abnormally. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed, and determined that the water pump had remained running unexpectedly when the vehicle was turned off. The vehicle was not repaired. Upon further investigation, the contact related the failure to NHTSA Campaign: 24V608000 (Engine and Engine Cooling, Electrical System); however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 80,000.

NHTSA ID 11703680 · filed Dec 8, 2025

SOS DRIVE MALFUNCTION. TSB RELEASED, SEE NHTSA COMPLAINT/ MANUFACTURER COMMUNICATION DATED 01JAN202, NHTSA ID NUMBER: 10171504 MANUFACTURER COMMUNICATION NUMBER: B840416 DEALER REFUSES TO REPLACE DUE TO OUT OF WARRANTY AND WILL NOT ACCEPT 3RD PARTY WARRANTY. BMW USA, WILL NOT ASSIST EVEN THOUGH THE PROBLEM IS A KNOWN ISSUE AND DEFECT.

NHTSA ID 11376681 · filed Nov 27, 2020

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.

1
report

From owner reports, verbatim

ON TWO OCCASIONS, JANUARY 2015 AND MAY 2015 MY 435I STOPPED WHILE I WAS DRIVING WITHOUT ANY WARNING WHATSOEVER. THE FIRST TIME I WAS CROSSING A VERY BUSY 3 LANE NORTHBOUND ROAD TO GET TO THE LEFT TURN LANE WHEN WITHOUT ANY WARNING THE CAR JUST STOPPED. THEY WAS NO ENGINE LIGHT ON DASH. I WAS LUCKY THAT I WAS NOT HIT AS I DIDN'T EVEN HAVE THE OPPORTUNITY TO BRAKE, TO INDICATE TO DRIVERS BEHIND ME THAT I WAS SLOWING DOWN. THE LIGHTS, CHASSIS STABILIZATION AND DRIVETRAIN MALFUNCTION CAME ON THE DASH. TWO PRETTY SERIOUS PROBLEMS WITHOUT ANY PRIOR WARNING, A POLICE OFFICER GOT THE CAR STARTED AND I WAS ABLE TO DRIVE ABOUT ANOTHER MILE BEFORE AGAIN IT JUST STOPPED. WARNINGS ABOUT THE FUEL INJECTION AND ENGINE OVERHEAT CAME ON IN ADDITION TO DRIVETRAIN AND CHASSIS STABILIZATION. THE CAR WAS TOWED TO THE LOCAL BMW DEALER WHOSAID THEY NEEDED TO REPROGRAM THE COMPUTER. AFTER THIS I DROVE THE CAR FOR ANOTHER 3 MONTHS AND 2,000 MILES WHEN IT HAPPEN AGAIN. I BOARDED A CAR FERRY AFTER DRIVING 100 MILES ON A MAJOR HIGHWAY. WHEN I STATED THE CAR TODISEMBARK, IT SHUT DOWN AND ALL 4 WARNINGS ALL CAME UP AT ONCE. I GOT IT STARTED AND GOT OFF THE FERRY WHEN IT SHUT DOWN AGAIN. ALL I COULD THINK OF WAS HOW LUCKY I WAS IT DIDN'T HAPPEN WHILE WAS DURING AT 65MPH ON THE HIGHWAY. AGAIN TOWED TO BMW WHO TOLD ME AGAIN THE COMPUTER NEEDED TO BE REPROGRAMMED AND A FAN CHANGED. I DON'T BELIEVE THEM. THERE ARE RECALLS ON CARS WITH THE SAME PROBLEMS FOR FAULTY PLATING ON THE FUEL PUMP. I DO NOT FEEL SAFE DRIVING THIS CAR. I AM AFRAID OF IT STOPPING NOT ONLY ON A MAJOR HIGHWAY BUT ANY ROADWAY AND BEING HIT FROM BEHIND AS THERE IS NO BRAKING TO INDICATE TO DRIVERS BEHIND YOU THAT YOU ARE STOPPING. ONCE IT SHUTS DOWN YOU CAN'T START IT. SO YOU ARE STUCK WHEREVER YOU ARE. A VERY DANGEROUS SITUATION.

NHTSA ID 10730550 · filed Jun 26, 2015

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.

1
report

From owner reports, verbatim

WITH ONLY 14,500 MILES THE BRAKE ROTORS ARE SCORED AND STOP DISTANCE HAS INCREASED SUBSTANTIALLY. BRAKES ALSO VERY NOISY. DEALER HAS TOLD ME BECAUSE OF HIGH CARBON STEEL IN THE ROTORS, THEY RUST EASILY AND ARE PRONE TO SCORING IF NOT DRIVEN EVERY DAY.

NHTSA ID 10929943 · filed Dec 5, 2016

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.

1
report

From owner reports, verbatim

TAKATA RECALL I HAD A HEADON ACCIDENT, AIRBAGS DIDN'T INFLATE. CAR STOPPED WITH ME WITH NO WARNING, FUEL POMP WAS DEFECTIVE. I HAD TO REPLACE IT. ALL BRAKES SYSTEM WENT BAD WITH NO WARNING. HAD TO REPLACE EVERYTHING LEFT FRONT WHEEL AND RUN ON FLAT TIRE BLEW UP WITH NO WARNING WHILE. HAD TO BE REPLACED. SENSORS GO OFF DURING WINTER MONTHS WARNING LOW-TIRES WHEN TIRES ARE FINE. SENSORS GO OFF TO WEAR SEATBELT WHEN NONE IS THE PASSENGER SIDE OR OBJECTS. TAIL LIGHT WIRING HARNESS BURNED OFF RESULTED IN NO LEFT TAIL LIGHT. I CALLED BMW, THEY TOLD ME TO TAKE THE CAR BUT THEY CAN'T PROMISE THAT THEY WILL HELP. TRANSMISSION HAS BEEN SLIPPING WHILE DRIVING. BLUETOOTH HARDLY WORK, IT KEEPS DISCONNECTING OR NOT CONNECTING.

NHTSA ID 11204620 · filed Apr 29, 2019

Too few reports in this category for a page of its own — they appear in the full complaint list.

Airbags

Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.

1
report

From owner reports, verbatim

EVEN THOUGH THE RECALLS WERE ISSUED IN MAY 2015 I HAVE NOT RECEIVED ANY RECALL NOTICE FOR THIS CAR.ON THE OTHER HAND I HAVE HAD NO PROBLEMS. RE

NHTSA ID 10839947 · filed Mar 4, 2016

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

Data on this page last refreshed .