Service bulletin PIT4713B
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 | 10163651 |
| Published by NHTSA | 2019-08-12 |
| Manufacturer's number | PIT4713B |
| Manufacturer's date | 2019-07-05 |
| NHTSA component | ENGINE AND ENGINE COOLING |
NHTSA's summary
This Preliminary Information communication provides information to the technician how to diagnose and repair vehicle that may have a rattle, itch or tapping noise coming from the center of the instrument panel area while driving. The cause may be an engine wiring harness making contact with a dowel pin on the forward bulkhead. Technician will remove the engine cover and locate the engine harness. Inspect for a holding clip that secures the engine harness to the fuel line bracket. Technician will install a holding clip to remove the slack in the harness.
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
Engine
| CADILLAC ESCALADE | 2009 |
|---|---|
| CHEVROLET TAHOE | 2008, 2009 |
| GMC YUKON | 2008, 2009 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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