TSB 33031.6.0 — Volvo Service bulletin
33031.6.0 is a service bulletin on file with NHTSA for the Volvo XC90, 2016–2021 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This is a Technical Journal: Text plus 1 .jpg attachment - If remote control key is not detected by the car and shows message in DIM "Car key not found" or if functions such as lock/unlock are not working, please follow advice for detecting key
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years 33031.6.0 names
Every document filed under 33031.6.0
| Document ID | Filed | Type |
|---|---|---|
| 33031.6.0 | May 23, 2026 | Service bulletin |
Questions buyers ask
What is TSB 33031.6.0?
33031.6.0 is a service bulletin filed with NHTSA by Volvo, covering the Volvo XC90 across the 2016–2021 model years. NHTSA's summary reads: This is a Technical Journal: Text plus 1 .jpg attachment - If remote control key is not detected by the car and shows message in DIM "Car key not found" or if functions such as lock/unlock are not working, please follow advice for detecting key
Which vehicles does 33031.6.0 cover?
NHTSA's file names Volvo XC90 (2016–2021). 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 33031.6.0 a recall, and is the repair free?
No. 33031.6.0 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 33031.6.0?
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 33031.6.0, its date, and NHTSA's own summary from the public file.
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 33031.6.0. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.