Service bulletin 08-07-30-001
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 | 10025667 |
| Published by NHTSA | 2008-08-28 |
| Manufacturer's number | 08-07-30-001 |
| Manufacturer's date | 2008-01-01 |
| NHTSA component | POWER TRAIN:AUTOMATIC TRANSMISSION |
NHTSA's summary
4L80E, MT1 AND 4L85E, MN8 SIMPLIFIED VALVE BODY RECONDITIONING INSTRUCTIONS, DTC P0741, P0742, P0752, P0752, P0756, P0757, P0894, HARSH OR DELAYED SHIFTS, SLIPS, NO DRIVE, NO REVERSE. *PE UPDATED 6/11/10. *PE
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
Trouble codes named
P0741, P0742, P0752, P0756, P0757, P0894
| CHEVROLET SILVERADO 3500 | 2001, 2002, 2003, 2004, 2005, 2006 (the catalog's model; the bulletin names a series or trim of it) |
|---|---|
| GMC SIERRA 2500 | 2001, 2002, 2003, 2004, 2005 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2001, 2002, 2003, 2004, 2005, 2006 (the catalog's model; the bulletin names a series or trim of it) |
| GMC W3500 | 2004 to 2008 |
| GMC W4500 | 2004 to 2008 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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