Service bulletin FSB 253-002
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 | 10083068 |
| Published by NHTSA | 2016-10-20 |
| Manufacturer's number | FSB 253-002 |
| Manufacturer's date | 2015-02-13 |
| NHTSA component | ENGINE |
NHTSA's summary
ENGINE BRAKE LOSS. CERTAIN EURO 4 MACK VEHICLES BUILT FROM JANUARY 14, 2010 TO FEBRUARY 15, 2014 MAY EXPERIENCE ENGINE BRAKE LOSS IN TOP GEAR. CHECK THE ENGINE ECU DATASET 2 PART NUMBER AND COMPARE TO THE CHART BELOW.
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
| MACK CXU | 2011 to 2015 |
|---|---|
| MACK GU | 2011 to 2015 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.