Total Complaints
62 filings
BMW 135I · model year
62 NHTSA complaints, 3 crash reports, and 4 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2008BMW135I carries 62 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 3 crashes, 2 fires, 2 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2008 135I is air bags with 13 filings, followed by fuel system, gasoline (10) and fuel/propulsion system (7). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 4 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 34 investigation files overlapping the 2008 135I. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
62 filings
Crashes Reported
3 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| AIR BAGS | 13 |
| FUEL SYSTEM, GASOLINE | 10 |
| FUEL/PROPULSION SYSTEM | 7 |
| WHEELS | 5 |
| ELECTRICAL SYSTEM | 4 |
| EXTERIOR LIGHTING | 4 |
| ENGINE | 4 |
| EXTERIOR LIGHTING:TAIL LIGHTS | 2 |
| SEAT BELTS | 2 |
| ENGINE AND ENGINE COOLING | 1 |
| FUEL SYSTEM, OTHER | 1 |
| TIRES | 1 |
| WHEELS:RIM | 1 |
| VEHICLE SPEED CONTROL | 1 |
| POWER TRAIN | 1 |
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
BMW of North America, LLC (BMW) is recalling certain 2008-2013 128i and 135i Convertibles, 128i, 135i, and M Coupes, 2007-2010 X3 30si and X3 xDrive30i, 2013-2015 X1 sDrive28i, X1 xDrive28i and X1 xDrive35i, 2007-2013 328i, 328i xDrive, 335i, 335is, 335i xDrive and M3 Coupes, 2006-2011 328i, 328xi,
ELECTRICAL SYSTEM
BMW is recalling certain model year 2008-2012 1-Series coupes and convertibles manufactured December 2007 through September 2011; and 2007-2011 3-Series coupes and convertibles manufactured March 2007 through October 2011; 2007-2011 3-Series sedans manufactured March 2007 through October 2011; 2007-
ELECTRICAL SYSTEM:WIRING
BMW of North America, LLC (BMW) is recalling certain 2008-2012 BMW 128i, 135i, 135is Coupes and 128i, 135i Convertible vehicles. The wiring and electrical connectors in the blower-regulator wiring harness may overheat.
AIR BAGS:FRONTAL:DRIVER SIDE:INFLATOR MODULE
BMW of North America, LLC (BMW) is recalling certain model year 2008-2013 128i and 135i coupes and convertibles and 1 Series M coupes, 2006-2011 325i, 325xi, 328i, 328xi, 328i xDrive, 330i, 330xi, 335i, 335xi, 335i xDrive Sedans, 2009-2011 335d sedans, 2006-2012 325xiT, 328i and 328xi sports wagons,
When the car was in a local Tire Discounters for an unrelated repair the mechanics noted that the rear subframe had significant degradation and the car was unsafe to operate without immediate replacement of the entire subfrane - at a cost of roughly $5,000. I know there have been subframe recalls of BMWs in the past. While this vehicle was not part of those recalls its obviously been an area of concern with this auto maker.
Center High Mounted Stop Lamp, (CHMSL), lense breaks/detaches repeatedly.
Center High Mounted Stop Lamp, (CHMSL), lense breaks/detaches repeatedly.
Center High Mounted Stop Lamp, (CHMSL), lense breaks/detaches repeatedly.
The owns a 2008 BMW 135I. The contact stated that while driving at various speeds, the vehicle failed to properly accelerate while depressing the accelerator pedal. On several occasions the check engine warning light illuminated, and the vehicle went into LIMP Mode and decelerated to approximately 35 MPH. The contact performed a diagnostic test on the vehicle and determined that the fuel injectors were faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure. The failure mileage was 100,000.
Mileage: 100,000
The contact owns a 2008 BMW 135I. The contact stated while starting the vehicle, the air bag warning light was illuminated. The contact took the vehicle to the local dealer, where it was diagnosed with needing the passenger occupancy sensor mat to be replaced. The vehicle was not repaired. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 17V428000 (Air Bags) however, the VIN was not included. The manufacturer had not been informed of the failure. The failure mileage was 39,850.
Mileage: 39,850
The contact owns a 2008 BMW 135I. The contact stated while starting the vehicle, the air bag warning light was illuminated. The contact took the vehicle to the local dealer, where it was diagnosed with needing the passenger occupancy sensor mat to be replaced. The vehicle was not repaired. Upon investigation, the contact associated the failure with NHTSA Campaign Number: 17V428000 (Air Bags) however, the VIN was not included. The manufacturer had not been informed of the failure. The failure mileage was 39,850.
Mileage: 39,850
MY VEHICLE IS A LOW MILEAGE (36K) WELL MAINTAINED CAR. MY LOCAL DEALER REPLACED THE DRIVER AIR BAG UNDER A RECALL JUNE 29, 2020. SHORTLY AFTER WITHIN 250 MILES/2 MONTHS A SRS/AIR BAG SYSTEM FAULT/WARNING STARTED HAPPENING. IT WAS DIAGNOSED AS A FAULTY PASS OCCUPANCY SENSOR THAT THEY WANT $3600 TO REPLACE. UNFAIR, THERE HAVE BEEN SEVERAL PASS OCCUPANCY SENSOR RECALLS FOR OTHER MODELS OF THE SAME VINTAGE (2006-2008). THIS SHOULD BE COVERED UNDER THE 15 YR EXTENDED LIMITED WARRANTY OFFERED TO OTHER BMW MODEL OWNERS.
Mileage: 35,100
MISSING
Mileage: 117,000
MISSING
Mileage: 117,000
MISSING
Mileage: 117,000
AN ELECTRICAL FIRE IGNITED UNDER THE PASSENGER SEAT AND PASSENGER FLOORBOARD. FLAMES CAME OUT FROM UNDER THE PASSENGER SEAT AND FLOORBOARD. THE DRIVER SUSTAINED 3RD DEGREE BURNS AND WAS TAKEN TO THE HOSPITAL SKIN GRAFTS. THE CAR WAS MOVING AT THE TIME OF THE FIRE.
Mileage: 90,000
MY CAR SUDDENLY LOST ACCELERATION WHILE I WAS DRIVING ON A FREEWAY THEN THE ENGINE DIED.
Mileage: 116,010
THE PLASTIC INSULATION ON THE HEADLIGHT WIRING HAS FLAKED OFF LEAVING THE WIRES COMPLETELY BARE IN SOME PLACES. THIS HAS RESULTED IN THE LOSS OF A DRL, HEADLIGHT BALLAST, AND ADAPTIVE HEADLIGHT MOTOR. THIS IS A WELL DOCUMENTED ISSUE ONLINE, FROM BMW OWNERS OF MULTIPLE YEARS/SERIES. IN FACT, THERE IS ALREADY AN NHTSA COMPLAINT ON THE EXACT SAME YEAR AND MODEL AS I HAVE. THIS ISSUE IS DANGEROUS IN MULTIPLE WAYS. THE LOSS OF LIGHTING AT NIGHT COULD RESULT IN AN ACCIDENT, HARMING BOTH THE OCCUPANTS AND PEOPLE NEARBY. THE HIGHLY CHARGED BARE WIRING COULD SHORT, SPARK, AND CAUSE A FIRE. THE CONTINUED DESTRUCTION OF HEADLIGHT BULBS, MOTORS, ETC IS HARMFUL TO THE CONSUMERS AND ECONOMY AS THOSE PARTS CAN BE VERY EXPENSIVE.
Mileage: 90,000
THE PLASTIC INSULATION ON THE HEADLIGHT WIRING HAS FLAKED OFF LEAVING THE WIRES COMPLETELY BARE IN SOME PLACES. THIS HAS RESULTED IN THE LOSS OF A DRL, HEADLIGHT BALLAST, AND ADAPTIVE HEADLIGHT MOTOR. THIS IS A WELL DOCUMENTED ISSUE ONLINE, FROM BMW OWNERS OF MULTIPLE YEARS/SERIES. IN FACT, THERE IS ALREADY AN NHTSA COMPLAINT ON THE EXACT SAME YEAR AND MODEL AS I HAVE. THIS ISSUE IS DANGEROUS IN MULTIPLE WAYS. THE LOSS OF LIGHTING AT NIGHT COULD RESULT IN AN ACCIDENT, HARMING BOTH THE OCCUPANTS AND PEOPLE NEARBY. THE HIGHLY CHARGED BARE WIRING COULD SHORT, SPARK, AND CAUSE A FIRE. THE CONTINUED DESTRUCTION OF HEADLIGHT BULBS, MOTORS, ETC IS HARMFUL TO THE CONSUMERS AND ECONOMY AS THOSE PARTS CAN BE VERY EXPENSIVE.
Mileage: 90,000
2008 BMW 135I AND MY BLOWER MOTOR STOPPED WORKING AS I WAS DRIVING A FEW MOMENT LATER AND I STARTED TO HEAR SPARK AND SMELT BURNING WIRES SO I IMMEDIATELY THOUGHT OF THE SAFETY RECALL THAT IS BEING DONE ON THE 3 SERIES BMW'S I INSTANTLY TURNED OFF THE CLIMATE CONTROL AND FAN SPEED AND SHUT THE CAR OFF I LOOKED OVER AND SAW A LITTLE BIT OF SMOKE COMING FROM UNDER THE PASSENGER SIDE SO I WENT INTO THE TRUNK AND TOOK THE NEGATIVE CABLE OFF THE BATTERY I THEN WAITED A FEW SECONDS AND THEN TOOK THE KICK PLATE OFF THE PASSENGER SIDE TO TAKE A LOOK AT THE BLOWER MOTOR AND I FIND BURNT BROKEN WIRES COMING FROM THE PART OF THE HARNESS THAT CONNECTS INTO THE BLOWER MOTOR I INSTANTLY UNPLUGGED IT AND TAPE IT UP WITH ELECTRICAL TAPE ONCE DONE I PROCEEDED TO CALL UP MY NEAREST BMW DEALERSHIP AND AFTER EXPLAINING TO THEM WHAT HAPPENED THEY TOLD ME THAT THERE WAS NOTHING I COULD DO BUT PAY OUT OF POCKET TO GET IT FIXED BECAUSE MY CAR WASN'T COVERED UNDER RECALL SO I HUNG UP THE PHONE AND CALL BMW OF
Mileage: 112,000
TL* THE CONTACT OWNS A 2008 BMW I35I. THE CONTACT STATED THAT WHILE AT A STOP LIGHT, ANOTHER VEHICLE CRASHED INTO THE REAR END OF THE VEHICLE AND THE AIR BAGS FAILED TO DEPLOY. THE CONTACT SUSTAINED KNEE AND SHOULDER INJURIES THAT REQUIRED MEDICAL ATTENTION. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS DRIVABLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS REPAIRED OF THE ACCIDENT DAMAGE, THEN LATER WAS TAKEN TO MOMENTUM BMW DEALER, LOCATED ON 10002 SOUTHWEST FWY, HOUSTON, TX 77074, PHONE: (855) 645-6452, WHERE THE VEHICLE WAS DIAGNOSED OF A FAULTY AIR BAG AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT CONTACTED AND MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 48,000. THE VIN WAS NOT AVAILABLE.
Mileage: 48,000
TL* TAKATA RECALL. THE CONTACT OWNS A 2008 BMW 135I. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V071000 (AIR BAGS). THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE LOCAL DEALER (BMW OF ALEXANDRIA, 499 S. PICKETT STREET, ALEXANDRIA, VA 22304) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. PARTS DISTRIBUTION DISCONNECT.
TAKATA RECALL. DISABLE & ENABLE AIR BAG SYSTEM 2 SCAN SRS, DRIVERS SIDE DURING ACCIDENT PART TYPE 72 12 6 981 121
Mileage: 72,000
CARS' IDLE HAS BEEN FLUCTUATING FOR A COUPLE OF WEEKS AT IDLE. VEHICLES FUEL PUMP HAS BEEN REPLACED 2 TIMES ALREADY THROUGH OUT IT'S LIFE. LAST WEEK (JULY 13,2017) CAR DIED IN THE MIDDLE OF THE ROAD AND I HAD TOWED INTO THE DEALERSHIP THAT SAME MORNING. DEALER REFUSES TO TAKE ANY INITIATIVE TO FIX THE PROBLEM AT ALL. I HAVE SOFTWARE WHERE IT SHOWS THAT THE CARS VEHICLES HIGH PRESSURE FUEL PUMP IS FAILING. CAR IS THROWING CODES TOO. CAR WAS IN MOTION WHEN FUEL PUMP DIED ON ME IN A CITY STREET.
Mileage: 105,199
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.