Service bulletin 631050
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 | 52605 |
| Published by NHTSA | 1997-08-21 |
| Manufacturer's number | 631050 |
| Manufacturer's date | 1997-03-01 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
WAVY OR DIMPLING APPEARANCE IN ROOF PANEL RUNNING FRONT TO BACK OR EXCESSIVE RAIN NOISE (REPLACE CARDBOARD ROOF INSULATOR ADHESIVE). *TW
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
| BUICK PARK AVENUE | 1997 |
|---|---|
| BUICK RIVIERA | 1995, 1996, 1997 |
| OLDSMOBILE AURORA | 1995, 1996, 1997 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.