Service bulletin 020601023
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 | 634716 |
| Published by NHTSA | 2002-10-07 |
| Manufacturer's number | 020601023 |
| Manufacturer's date | 2008-04-01 |
| Replaces | 020601023E |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE |
NHTSA's summary
OIL LEAK AT OIL COOLER TO ENGINE BLOCK MATING SURFACE (REPLACE O-RINGS, APPLY SEALANT). *TT UPDATED *EH UPDATED 6/17/08. *NJ
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Engine
| CHEVROLET C SERIES | 2001 to 2002 |
|---|---|
| CHEVROLET K SERIES | 2001 to 2002 |
| CHEVROLET KODIAK | 2003 |
| GMC C SERIES | 2001 to 2002 |
| GMC K SERIES | 2001 to 2002 |
| GMC TOPKICK | 2003 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.