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2015 Porsche 918 Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
10/04/16 Transmission and Drivetrain NHTSA ID: 10081400
TSB ID: 122-U8L3A-09

There is a possibility that the bolt for the internal axial fixing device for the rear drive shafts on the affected vehicles can become corroded over the service life of the vehicle and break as a result. given that the drive shafts are su
12/14/17 Electrical and Air Conditioning NHTSA ID: 10125213
TSB ID: 122-T7Y5Q-12

Information: this document updates information previously published in eq 1105, eq 1105, and eq 1401. to provide stable voltage and sufficient current throughout certain service operations, you should connect the vehicle to a battery charg
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117408
TSB ID: 122-N6T6L-05

Concerns: software update of the following control equipment and devices: * high-voltage battery * air conditioning * rear axle steering * dme control unit * pdk control unit * porsche communication management (pcm) * instrument clus

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Porsche 918 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.