Service bulletin TT 28 18 01
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10150808 |
| Published by NHTSA | 2018-12-10 |
| Manufacturer's number | TT 28 18 01 |
| Manufacturer's date | 2018-07-06 |
| NHTSA component | ELECTRICAL SYSTEM:IGNITION; ENGINE |
NHTSA's summary
Waste spark description and diagnosis.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Electrical system, Engine, Ignition
| VOLKSWAGEN JETTA | 2011, 2012, 2013, 2014, 2015 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 19V615000 | 2019-08-22. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE; STEERING:COLUMN LOCKING:ANTI-THEFT DEVICE |
|---|
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 961301 | 2024-04-15. Service bulletin. Keyless Entry Inoperative after Access / Start (KESSY) Module Replacement |
|---|---|
| TT961402 | 2024-04-08. Service bulletin. Vehicles equipped with Immobilizer 4 (Download) ? Adapting Keys after Vehicle Lock Set Replacement |
| TT961207 | 2024-04-08. Service bulletin. Equipped With KESSY ? Key Adaptation Tip |
| Edition31 | 2023-09-18. Service bulletin. VW Elsa Newsletter |
| Edition55 | 2023-09-18. Service bulletin. VW Elsa Newsletter |
| Edition51 | 2023-09-18. Service bulletin. VW Elsa Newsletter |
| TT641402 | 2023-07-31. Service bulletin. To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Switch OFF the ignition and visually locate the damage. Proceed with checking any other lines as necessary. Once the damaged line is identified, repair utilizing the Repair kit by Permatex® ITEM 09117. |
| 961301 | 2023-07-24. Service bulletin. Keyless Entry Inoperative after Access / Start (KESSY) Module Replacement |
| TT571305 | 2023-07-17. Service bulletin. On the vehicles listed above, the auto unlock feature will only unlock the door(s) that were unlocked when the vehicle was last entered. For example, if the vehicle is set to unlock only the driver?s door on first press of the unlock button on the keyless entry remote (or when using the door handle on KESSY equipped vehicles) and only the driver?s door is unlocked during entry, only the driver?s door will unlock with the auto unlock feature when placed into park or the key is removed from the ignition. This is normal operation, normal characteristic and no diagnosis or repair should be attempted for this condition. |
| TT571302 | 2023-07-17. Service bulletin. If key blade is found to stick or bind when opening or closing, check position of roll pin that secures key blade to mechanism. If roll pin is sticking out on either side (as shown below), do not replace key. Instead, use appropriate sized punch and hammer to drive in the roll pin so that it is flush with edge of mechanism. |