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2018 BMW 3-Series Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
05/14/18 Electrical and Air Conditioning NHTSA ID: 10136745
TSB ID: B840214

Connecteddrive/BMW assist system diagnosis information
05/14/18 Electrical and Air Conditioning NHTSA ID: 10136739
TSB ID: B652517

Entry evo head unit will not play mp3 formatted cd's: data cdÕs (encoded as mp3Õs) can not be played.
05/07/18 Electrical and Air Conditioning NHTSA ID: 10136357
TSB ID: B641216

Hvac blower not working: hvac blower is not working.
05/07/18 Electrical and Air Conditioning NHTSA ID: 10136355
TSB ID: B630516

Headlight assemblies have visible internal moisture/condensation: water on the inside (a) or misting (b) of both headlight lenses that is visible from outside.
05/07/18 Electrical and Air Conditioning NHTSA ID: 10136347
TSB ID: B610118

High voltage system: isolation faults: the check control message (ccm), "powertrain malfunction!" is displayed.
05/07/18 Electrical and Air Conditioning NHTSA ID: 10136000
TSB ID: B840618

Connecteddrive-remote services do not function: remote services (such as locking and unlocking the car, vehicle location by honking the horn, flashing the lights or on the map in the BMW connected app) do not function after vehicle has been
NHTSA's feed only includes summaries. For the full text of TSBs:

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05/07/18 Electrical and Air Conditioning NHTSA ID: 10135998
TSB ID: B840418

Bluetooth and usb audio playback functions missing - iphone: playlists, song titles, etc. from iphone do not display on head unit basic 2.
05/07/18 Electrical and Air Conditioning NHTSA ID: 10135995
TSB ID: B662317

Contactless tailgate (smart opener) is too sensitive: when the remote is located in the range of the smart opener operation may be the contactless tailgate (smart opener) opens / close unintentionally from objects in the vicinity of the rea
05/07/18 Other NHTSA ID: 10135996
TSB ID: B710218

Delivery stop: replace underhood emissions label: a delivery stop has been issued (effective march 2, 2018) on model year 2018 BMW 3 series vehicles that have been produced from november 14, 2017 Ð february 11, 2018. the affected vehicles w
05/07/18 Other NHTSA ID: 10135992
TSB ID: B651316

Nbt-evo head unit cannot be swapped between vehicles for testing. 'component protection active': if either the nbt-evo head unit or body domain controller (bdc) are swapped into a different vehicle they will cause the head unit nbt-evo to e
05/07/18 Other NHTSA ID: 10136344
TSB ID: B513016

Tailgate unintentionally opens: trunk/tailgate may open when vehicle is locked.

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BMW 3-Series TSBs (Technical Service Bulletins)

Some things are often misunderstood about recalls and technical service bulletins (TSBs). Plus a disclaimer.

  1. Recalls do not have to be issued only because something is prone to failure. NHTSA (a government agency) can only require a recall if a failure will affect safety, emissions, fuel economy, or compliance with some other regulation or law. Manufacturers can voluntarily recall cars for problems that do not affect these, though.
  2. Recalls often apply to only some cars of a specific model year, rather than all of them. You should receive a letter from the manufacturer if your car has been recalled. You can also check with the dealer, which will know which (if any) recalls pertain to your car.
  3. The primary purpose of TSBs is to inform dealers about known problems with a car and how to fix them. They are not the same as recalls. As with recalls, TSBs often only apply to some cars, not the entire model year.
  4. Dealers often will not provide a preventive repair just because a problem described in a TSB might happen to your car. They'll usually want to observe symptoms that the problem is already affecting your car.
  5. Even if there are symptoms, a manufacturer doesn't have to pick up the cost of a TSB repair if the car is out of warranty, though sometimes they do.

We provide the text of recalls and TSBs as provided by NHTSA. There can be errors in the text. If you sign up for notifications in My Garage, we will try to get these to do, but for various reasons (some beyond our control) cannot guarantee you will receive them. When in doubt about a recall or TSB, contact the dealer.

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