Service bulletin No. 72-20
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 | 10199874 |
| Published by NHTSA | 2021-08-04 |
| Manufacturer's number | No. 72-20 |
| Manufacturer's date | 2021-07-30 |
| NHTSA component | WHEELS; EQUIPMENT; TIRES |
NHTSA's summary
List of approved wheels, tires, and spacers for the 944 and 944 Turbo.
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
Equipment and accessories, Tires, Wheels
| PORSCHE 944 | 1983, 1984, 1985, 1986 |
|---|---|
| PORSCHE 944 TURBO | 1986 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIWIS2302s | 2023-12-08. Service bulletin. Information for PIWIS tester update 42.300.050 & .052 |
|---|---|
| No. 35-23 | 2023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche A40 engine oils |
| No. 33-23 | 2023-12-07. Service bulletin. Instructions on manufactures certificate for approved Porsche C30 engine oils |
| No. 32-23 | 2023-12-07. Service bulletin. Instructions on manufacturers certificate for approved C20 engine oils |
| PIWIS2302r | 2023-12-07. Service bulletin. Information for PIWIS tester update 42.300.040 & .041 |
| PIWIS2302q | 2023-12-07. Service bulletin. Information for PIWIS tester update 42.300.035 |
| PIWIS2302p | 2023-12-07. Service bulletin. Information for PIWIS tester update 42.300.030 - .032 |
| No. D654 | 2023-12-07. Service bulletin. Parts information for parts withdrawal involving the glass roof - 9J0877069EY and 9J0877069DY |
| PIWIS2302h | 2023-11-07. Service bulletin. Special tools and equipment information on PIWIS tester update 42.250.050 |
| PIWIS2302g | 2023-10-05. Service bulletin. Information on PIWIS tester update 42.250.045 |