Service bulletin 030730060
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 | 10012113 |
| Published by NHTSA | 2005-02-14 |
| Manufacturer's number | 030730060 |
| Manufacturer's date | 2004-07-01 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
AUTOMATIC TRANSMISSION OIL COOLER FLUSHING AND FLOW TESTING. THIS SERVICE BULLETIN REPLACES 030730060. THIS INCLUDES 1999-2005 CHEVORLET, GMC, W SERIES MEDIUM DUTY TILT CAB, ISUZU W SERIES COMMERCIAL MODELS WITH 4HE1 OR 4HK1 DIESEL ENGINE AND AISIN A450-43LE AUTO TRANSMISSION OR 5.7 OR 6.0 GAS ENGINE (VINS R, U - RPOS L31 LQ40) AND 4L80-E AUTOMATIC TRANSMISSION. *EH
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
Transmission and driveline, Automatic transmission
| UNKNOWN UNKNOWN |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.