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2018 Kia Cadenza Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
05/14/18 NHTSA ID: 10136500
TSB ID: TSBENG178_R1

Tsb - data collection: extract california emissions data from ecu (dc18) - this bulletin has been revised to include additional information. this bulletin provides information related to extracting ?in use performance tracking? emissions da
04/16/18 NHTSA ID: 10133170
TSB ID: PS539

Pitstop - engine component re-use guidelines - in general, parts and components removed during engine repairs should be considered serviceable, and should be thoroughly cleaned and transferred to the new engine.
02/12/18 NHTSA ID: 10128583
TSB ID: TSBENG178

Tsb - data collection: extract california emissions data from ecu (dc18) - this bulletin provides information related to extracting ?in use performance tracking? emissions data from the engine control unit (ecu) of certain vehicles sold in
03/13/18 Transmission and Drivetrain NHTSA ID: 10130107
TSB ID: TSBTRA075

Tsb - service action: transmission gear shift logic improvement (sa337) - this bulletin provides the procedure to improve the logic of the transmission control unit (tcu) on some 2017-2018my cadenza (yg) vehicles, produced from june 2, 2016
01/16/18 Transmission and Drivetrain NHTSA ID: 10127034
TSB ID: TSBTRA067

Tsb - automatic transmission oil pressure characteristic values data transfer - this bulletin provides information regarding data transfer of automatic transmission (a/t) characteristic values on 2015my-2018my k900 (kh) vehicles equipped wi

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Kia Cadenza 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.