Service bulletin SP-645-641
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 | 10036936 |
| Published by NHTSA | 2011-04-20 |
| Manufacturer's number | SP-645-641 |
| Manufacturer's date | 2010-11-01 |
| NHTSA component | STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS |
NHTSA's summary
MACK: POWER STEERING HOSE, REPLACEMENT. A BLUE SILICONE HEATER HOSE WAS INCORRECTLY SUBSTITUTED AND INSTALLED ON RETURN SIDE OF POWER STEERING SYSTEM FOR POWER STEERING COOLER DURING PRODUCTION. NEED TO REPLACE HOSES AND POWER STEERING FILTER. *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
Steering, Power steering
| MACK GU | 2011 |
|---|---|
| MACK PINNACLE (CHU) | 2011 |
| MACK PINNACLE (CXU) | 2011 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.