2008 BMW 328I — Problems, Recalls & Safety Data

The vehicle’s "Passenger Airbag Off" light and dashboard SRS warning lamp are illuminated. A diagnostic scan using a BMW-specific tool confirms manufacturer Fault Code 93C3 (Passenger Seat Occupancy Detector). This indicates a hardware failure of the OC3 internal seat sensor mat. Safety Risk: The failure of this sensor prevents the vehicle from correctly identifying if an adult is in the passenger seat. This compromises the Supplemental Restraint System (SRS) and may result in the passenger airbag failing to deploy during a collision, posing a significant risk of injury or death to the occupant. Confirmation of Problem: The fault was confirmed via a digital diagnostic system (Foxwell NT510) which identified the specific "Open Circuit" within the seat mat. The component is currently installed in the vehicle and is available for inspection. Connection to Existing Recalls: This failure is identical in symptoms and fault code to those described in NHTSA Safety Recall 17V-428. Although this vehicle is the same year and model (2008 BMW 3-Series) as those covered in the recall, the VIN was excluded from the initial recall range. This appears to be a recall omission of a known manufacturing defect, as the failure occurred despite minimal use of the passenger seat.

The vehicle’s "Passenger Airbag Off" light and dashboard SRS warning lamp are illuminated. A diagnostic scan using a BMW-specific tool confirms manufacturer Fault Code 93C3 (Passenger Seat Occupancy Detector). This indicates a hardware failure of the OC3 internal seat sensor mat. Safety Risk: The failure of this sensor prevents the vehicle from correctly identifying if an adult is in the passenger seat. This compromises the Supplemental Restraint System (SRS) and may result in the passenger airbag failing to deploy during a collision, posing a significant risk of injury or death to the occupant. Confirmation of Problem: The fault was confirmed via a digital diagnostic system (Foxwell NT510) which identified the specific "Open Circuit" within the seat mat. The component is currently installed in the vehicle and is available for inspection. Connection to Existing Recalls: This failure is identical in symptoms and fault code to those described in NHTSA Safety Recall 17V-428. Although this vehicle is the same year and model (2008 BMW 3-Series) as those covered in the recall, the VIN was excluded from the initial recall range. This appears to be a recall omission of a known manufacturing defect, as the failure occurred despite minimal use of the passenger seat.

The wipers will wipe 5-6 times then stop. Sometimes mid windshield. Does not reset at any setting on the washer arm. Leads to an urgent stop on side of the road. It is available for inspection. I have tested while sitting in driveway and it does every time (of the 4 times I tested). Only way to reset is to turn off motor and remove key. No confirmation by mechanic. Reading online similar happenings and people replacing wiper relay. No inspection by dealer or others yet. No warning lights before.

The contact owns a 2008 BMW 328I. The contact stated while driving 40 MPH, the check engine warning light illuminated. An independent mechanic was contacted. The vehicle was taken to an independent mechanic where it was diagnosed that the PCV heater needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 22V119000 (ENGINE AND ENGINE COOLING); however, the VIN was not included in the recall. The manufacturer was notified of the failure but offered no assistance. The contact was referred to the NHTSA Hotline for assistance. The failure mileage was unavailable.

My vehicle was not included in BMW Recall "23V-707: Replace Vanos Adjustment Unit Screw Connection" but has suffered the same failure described in this recall. My VANOS adjustment unit screws came loose and caused my engine to completely stall in the middle of traffic on a very busy road [XXX] ). I lost some braking ability and narrowly avoided a major collision. I've been having issues with misfires related to my VANOS system and today I found that despite being told my vehicle wasn't affected by the recall, it is experiencing the same issue as the recall above mentioned. My vanos adjustment unit bolts on both exhaust and intake sides of the engine were all much more loose than factory specification, so much so that I was able to remove 6 of them with my fingers alone. I think there should be a full safety recall on this issue as it seems to affect a much wider variety of cars than initially thought. I was able to re-tighten them to factory specs, but I have no confidence that it will stay that way. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)