Service bulletin PIP5570A
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 | 10147352 |
| Published by NHTSA | 2018-11-13 |
| Manufacturer's number | PIP5570A |
| Manufacturer's date | 2018-10-04 |
| NHTSA component | STEERING:GEAR BOX:SHAFT PITMAN; STEERING:GEAR BOX:SHAFT SECTOR |
NHTSA's summary
This Preliminary information communicates to the dealer a conditionwhere a tick noise may be present inside a vehicle while driving. This may be the result of a deformed or improperly seated steering shaft seal allowing engine compartment sounds into the vehicle. Dealers are instructed to replace or reinstall the boot as needed and are informed the condition is being reviewed by engineering.
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
Steering, Steering gear
| CADILLAC ESCALADE | 2017, 2018, 2019 |
|---|---|
| CHEVROLET SILVERADO | 2017 |
| CHEVROLET SILVERADO 2500 | 2018 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SILVERADO 4500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
| CHEVROLET SUBURBAN | 2017, 2018, 2019 |
| CHEVROLET TAHOE | 2017, 2018, 2019 |
| GMC SIERRA | 2017 |
| GMC SIERRA 1500 | 2019 (the catalog's model; the bulletin names a series or trim of it) |
| GMC SIERRA 3500 | 2018 (the catalog's model; the bulletin names a series or trim of it) |
| GMC YUKON | 2017, 2018 |
| GMC YUKON XL | 2019 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.