Scion bulletin S-TT-0116-19
What it saysTT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. NHTSA’s full summary ↓
Scion filed this with NHTSA as a service bulletin dated Jan 3, 2018, received Feb 19, 2019, about the equipment. It names 3 model years (2016). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationTT: In certain cases of leaking air conditioning systems, the root cause of the leak is inadvertently overlooked, causing a repeat repair. To improve customer satisfaction and repair A/C system leaks in one dealer visit, Toyota has developed a set of guidelines for evaluating A/C system components.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| S-TT-0116-19 | Service bulletin | Jan 3, 2018 | 10153260 | not found |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
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A weekly email, sent only in a week when Scion files something new with NHTSA for the model you pick — service bulletins, campaigns, warranty extensions, over-the-air notices, every model year. Nothing else is sent; one-click unsubscribe in every message. Separate from recall alerts.
What owners reported
Source: NHTSA complaint databaseOwners of the 3 model years this bulletin names have filed 21 complaints with NHTSA since 2015.
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the equipment
Source: same model, same component group6 other manufacturer communications filed against these Scion models under the same component group (equipment), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 20R001 Toyota Cu | Service bulletin | Jul 15, 2020 | DL: Toyota plans to send Safety Recall Follow-Up Notices for the above referenced campaigns to remind owners whose vehicles have not yet had… |
| S-TT-0115-18 | Service bulletin | Feb 21, 2018 | TSB: Some vehicles may display a 22-digit request code when attempting to perform a navigation map update. |
| S-SB-0012-14-Rev | Service bulletin | Aug 29, 2017 | TSB: REVISION NOTICE August 23, 2017 Rev1: ? Applicability has been updated to include 2015 model year xB vehicles, 2015 ? 2016 model year t… |
| S-TT-0109-17 | Service bulletin | Apr 25, 2017 | TT: During previous air conditioning service, leakage prevention agent (A/C stop leak) may have been added to the A/C system. Adding stop le… |
| S-SB-0035-13 Rev | Service bulletin | Nov 10, 2016 | TSB: REVISION NOTICE November 10, 2016 Rev1: ? Applicability has been updated to include 2015 model year xB vehicles, 2016 model year iM v… |
| S-SB-0015-15 | Service bulletin | May 12, 2016 | SSB: Pre-Delivery Service (PDS) is a critical step in satisfying your dealership's new car customers. Customer feedback indicates the follow… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Scion, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Scion S-TT-0116-19 a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the S-TT-0116-19 repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.
Which vehicles does S-TT-0116-19 cover?
The manufacturer filed it against 3 model years: 2016 Scion FR-S, 2016 Scion iM, 2016 Scion tC. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.