TSB CS2311B — Kia Service bulletin

CS2311B is a service bulletin on file with NHTSA for 3 Kia models, 2011–2017 model years, filed and re-filed as 4 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.

What the bulletin says. CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia now has an additional vehicle modification available for installation to help deter or thwart attempted thefts. This modification consists of a theft deterrent ignition…

NHTSA's own summary of the document, quoted from the public manufacturer-communications file.

4Documents filed
3Vehicles named
7Model years

Vehicles and model years CS2311B names

VehicleModel years
Kia Rio 2011, 2012, 2013, 2014, 2015, 2016, 2017
Kia Sedona 2014
Kia Sportage 2014

Every document filed under CS2311B

Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.

Document IDFiledType
CS2311B_OWNRSL December 20, 2023 Service bulletin
CS2311B_OWNRVQ December 20, 2023 Service bulletin
CS2311B_OWNRJB December 20, 2023 Service bulletin
CS2311B_OWNRUB December 20, 2023 Service bulletin

What CS2311B covers

Body & structure, Electrical — the component vocabulary NHTSA files this communication under.

← All Kia Rio TSB years TSB lookup by model

Questions buyers ask

What is TSB CS2311B?

CS2311B is a service bulletin filed with NHTSA by Kia, covering 3 Kia models across the 2011–2017 model years. NHTSA's summary reads: CUSTOMER SATISFACTION CAMPAIGN: OWNER NOTIFICATION - This document is the owner notification advising that Kia now has an additional vehicle modification available for installation to help deter or thwart attempted thefts. This modification consists of a theft deterrent ignition…

Which vehicles does CS2311B cover?

NHTSA's file names Kia Rio (2011–2017); Kia Sedona (2014); Kia Sportage (2014). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.

Is TSB CS2311B a recall, and is the repair free?

No. CS2311B is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.

How do I get the full text of CS2311B?

Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under CS2311B, its date, and NHTSA's own summary from the public file.

Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under CS2311B. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.