At a glance
What can fail
The engine starter may overheat and catch fire due to wear on an internal component.
What the fix does
Dealers will replace the engine starter at no cost to you.
This page covers 2 recalls and EPA fuel economy for the 2023 BMW 330i.
29 mpg combined
8.1 L/100km
Compact Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
The defect descriptions provided are incomplete — they describe which vehicles are affected but do not explain what the physical defect actually is for either recall. I can work with the risk statements, but I want to make sure I translate the starter assembly issue accurately rather than invent a mechanism.
For Recall 1, the components listed are "starter assembly" and the risk is fire. A starter assembly defect that causes fire typically involves an electrical fault, but I'll describe it at the consequence level only, which is what the guidelines call for.
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The 2023 BMW 330i has 2 recalls, the more serious being a starter assembly defect that can cause a fire, raising the risk of injury to occupants and bystanders.
The second recall involves a software issue in the body control module that can prevent the doors from locking while the vehicle is moving. If a door fails to latch or lock properly, it may open in a crash, which raises the risk of an occupant being ejected or struck by the door.
At a glance
What can fail
The engine starter may overheat and catch fire due to wear on an internal component.
What the fix does
Dealers will replace the engine starter at no cost to you.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A replacement electronic control unit may have been installed with incorrect programming, preventing the automatic door locking function from locking doors as intended.
What the fix does
Dealers will update the ECU software at no charge to restore proper automatic door locking function.
Summarized — see the official notice for exact wording, dates, and contacts.