Service bulletin 311001
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 | 628066 |
| Published by NHTSA | 2002-03-05 |
| Manufacturer's number | 311001 |
| Manufacturer's date | 2001-10-31 |
| NHTSA component | ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN |
NHTSA's summary
BRIEF INFORMATION REGARDING THE AVAILABILITY OF AN ENHANCED CALIBRATION FOR ENGINE COOLING FAN NOISE AND P1484 DIAGNOSTIC TROUBLE CODE. *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, Cooling fan, Cooling system
Trouble codes named
P1484
| CHEVROLET TRAILBLAZER | 2002 |
|---|---|
| GMC ENVOY | 2002 |
| OLDSMOBILE BRAVADA | 2002 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| PIT3116B | 2020-06-15. Service bulletin. This Preliminary information communicates information to Clean the throttle body if the engine stalls at idle when the A/C comes on. |
|---|---|
| 3077 | 2004-10-15. Service bulletin. TICK NOISE AT IDLE. *TT |
| 01676 | 2004-06-03. Service bulletin. 4.2 4L60E ENGINE COOLING FAN CONTACTS SHROUD AFTER REPLACING RADIATOR. *MR |
| 0810B | 2004-02-24. Service bulletin. TICK NOISE AT IDLE. *TT |
| 012103 | 2004-01-30. Service bulletin. ENGINE OVERHEAT CONDITION WITH LITTLE OR NO HEATER OUTPUT. OASIS *TT |
| 041502 | 2002-11-09. Service bulletin. INFORMATION PERTAINING TO THE UNDERHOOD UPPER RADIATOR SUPPORT BAFFLE OR BEAUTY COVER. *TT |
| 300801 | 2001-11-20. Service bulletin. INFORMATION REGARDING FAN NOISE. *YH |