Service bulletin 02-151
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 | 10169784 |
| Published by NHTSA | 2020-01-04 |
| Manufacturer's number | 02-151 |
| Manufacturer's date | 2019-12-11 |
| NHTSA component | VISIBILITY |
NHTSA's summary
Fix as Fail: Peterbilt has initiated an improvement to the Model 320/520 power window module. A vapor barrier will be installed over the module to prevent moisture.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Glass, wipers and mirrors
| PETERBILT 320 | 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020 |
|---|---|
| PETERBILT 520 | 2017, 2018 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 01-085 | 2022-08-04. Service bulletin. Info Only – Certain 520 model chassis built between 2014 and 2021, and equipped with the Red Dot HVAC system, may have service port spacing which will not allow the connection of a pressure gauge to both the high and low side service ports simultaneously. A specific tool is available from the supplier that will allow a technician to bypass this design issue. |
|---|---|
| 02-160 | 2021-03-10. Service bulletin. Information Only – Windshield washer pumps have a high No Trouble Found rate. Washer pumps may fail to spray due to a clogged filter. |
| 02-154 | 2019-11-04. Service bulletin. Fix as Fail: Some model 520 right hand stand up vehicles built before 07/16/19 are experiencing washer fluid leakage from the windshield reservoir through the vent line. Resolution is to replace the current washer fluid line with a longer length. |