Service bulletin 612
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 | 10015780 |
| Published by NHTSA | 2005-08-12 |
| Manufacturer's number | 612 |
| Manufacturer's date | 2004-12-01 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
HEATER DOES NOT WORK UNLESS THE AIR TEMPERATURE IS VERY LOW WITH DIAGNOSTIC TROUBLE CODE (DTC) P0116. GM 2005 V8 TRUCKS AND V6 CARS. GM TECH LINK. *TT
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
Trouble codes named
P0116
| UNKNOWN UNKNOWN |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.