WenmarOpen by Wenmar Pro

Service bulletin PIP5395G

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10240795
Published by NHTSA2023-08-21
Manufacturer's numberPIP5395G
Manufacturer's date2023-07-19
NHTSA componentBACK OVER PREVENTION; FUEL SYSTEM, GASOLINE

NHTSA's summary

This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have rattle or ticking noise that is louder inside the vehicle than outside. The noise may also sound like a lifter tick. If the noise is heard best at the fuel line and the sound will be real loud with a stethoscope. The fuel line will need to be replaced.

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, Fuel system, Backup camera

Vehicles listed
CADILLAC CTS2017
CADILLAC CTS-V2016 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC CTS-V2018 (the catalog's model; the bulletin names a series or trim of it)
CADILLAC ESCALADE2015, 2016, 2017, 2018
CHEVROLET CAMARO2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
CHEVROLET CORVETTE2014, 2015, 2016, 2017, 2018
CHEVROLET SILVERADO 15002014 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 15002017, 2018 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SILVERADO 25002015, 2016 (the catalog's model; the bulletin names a series or trim of it)
CHEVROLET SUBURBAN2015, 2016, 2017, 2018
CHEVROLET TAHOE2015, 2016, 2017, 2018
GMC SIERRA 15002014 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 15002017, 2018 (the catalog's model; the bulletin names a series or trim of it)
GMC SIERRA 25002015, 2016 (the catalog's model; the bulletin names a series or trim of it)
GMC YUKON XL2015, 2016, 2017, 2018

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
15NA082B2024-02-12. Service bulletin. Clunking Noise from Front of Vehicle During Turns and/or Bumps
15NA0822024-02-12. Service bulletin. Clunking Noise from Front of Vehicle During Turns and/or Bumps
15NA0452024-02-12. Service bulletin. Rattle Noise Heard From Engine Bell Housing
PIT5386J2024-01-29. Service bulletin. This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the alarm will be intentionally left disconnected from the assembly plant. Technician will reroute the harness and plug it in.
PIT5039C2023-12-26. Service bulletin. Removing / Disabling Rear Park Assist RPO UD7.
146282023-12-18. Service bulletin. Service Update for Inventory Vehicles Only Drive Audit for Transmission Noise and Loss of Reverse Vehicle Limited to 3rd and 4th Forward Gear
131862023-12-11. Service bulletin. Service Update for Inventory and Customer Vehicles Incorrect battery Current Sensor jon Negative Battery Cable Assembly Expires with Base Warranty
1406040042023-12-11. Service bulletin. Various Engine Noises During Cold Start and Warm Engine Operation
1406040032023-12-11. Service bulletin. Identifying Non-GM ECM Calibration Use and Power-Up Hardware Detection in Duramax® Diesel Engines Using GDS 2
PIT52812023-12-04. Service bulletin. Wind Whistle Noise At Highway Speed.