Service bulletin PIT4551E
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 | 10112745 |
| Published by NHTSA | 2017-08-15 |
| Manufacturer's number | PIT4551E |
| Manufacturer's date | 2013-01-30 |
| NHTSA component | EQUIPMENT:ELECTRICAL; BACK OVER PREVENTION: BACK-UP ALARM |
NHTSA's summary
This Preliminary Information communication provides information to the technician that during the Pre-Delivery Inspection it may be noticed that the backup alarm is inoperative. Technician can locate the wire harness on the right rear of the frame. Technician can route the harness up and over the spare tire hoist tube and connect to the backup alarm.
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
Driver assistance, Equipment and accessories, Backup camera
| CHEVROLET SILVERADO | 2008, 2009, 2010, 2011, 2012, 2013 |
|---|---|
| GMC SIERRA | 2008, 2009, 2010, 2011, 2012, 2013 |
| GMC SIERRA DENALI | 2008, 2009, 2010, 2011, 2012, 2013 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 15NA082B | 2024-02-12. Service bulletin. Clunking Noise from Front of Vehicle During Turns and/or Bumps |
|---|---|
| 15NA082 | 2024-02-12. Service bulletin. Clunking Noise from Front of Vehicle During Turns and/or Bumps |
| PIT5039C | 2023-12-26. Service bulletin. Removing / Disabling Rear Park Assist RPO UD7. |
| PIT4551F | 2023-12-26. Service bulletin. Back Up Alarm Inoperative And Needs To Be Connected During PDI. |
| PIT4551E | 2023-12-26. Service bulletin. Back Up Alarm Inoperative And Needs To Be Connected During PDI. |
| 12252 | 2023-12-04. Service bulletin. Rear Vision Camera Guideline Feature Not Working |
| 11273B | 2023-12-04. Service bulletin. Special Coverage Adjustment ? Throttle Position Sensor Replacement |
| 120232002A | 2023-12-04. Service bulletin. Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Pressure Hose During Extreme Low Temperature Operation (Replace Power Steering Fluid) |
| PIT4551F | 2023-11-20. Service bulletin. Back Up Alarm Inoperative And Needs To Be Connected During PDI. |
| PIT4551E | 2023-11-20. Service bulletin. Back Up Alarm Inoperative And Needs To Be Connected During PDI. |