WenmarOpen by Wenmar Pro

Service bulletin 14628

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 id10247227
Published by NHTSA2023-12-18
Manufacturer's number14628
Manufacturer's date2014-09-01
NHTSA componentBACK OVER PREVENTION; POWER TRAIN

NHTSA's summary

Service Update for Inventory Vehicles Only Drive Audit for Transmission Noise and Loss of Reverse Vehicle Limited to 3rd and 4th Forward Gear

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, Transmission and driveline, Backup camera

Vehicles listed
CHEVROLET CORVETTE2015

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
15NA0452024-02-12. Service bulletin. Rattle Noise Heard From Engine Bell Housing
PIP5395G2023-08-21. Service bulletin. 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.
070601016G2022-06-13. Service bulletin. This informational bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
17NA0402021-12-20. Service bulletin. This service bulletin provides a procedure to correct a condition of Brake Squeal or Squeak Noise Intermittently on Initial Brake Applies.
PI1496A2021-09-07. Service bulletin. Brake squeal or squeak Noise Intermittently on Initial Brake applies
PI1489A2021-09-07. Service bulletin. Malfunction Indicator Lamp (MIL) Illuminated, Intermittently Unable to Shift into Reverse, DTC P0502 Set
150601002I2020-04-27. Service bulletin. This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL Illuminated.
17NA3752018-06-04. Service bulletin. This informational bulletin provides a diagnostic tip for rear vision camera image that is grainy, distorted and/or pixelated
150601002E2018-05-07. Service bulletin. This technical bulletin provides a procedure to repair the valve lifter oil manifold and/or lifters to correct the customers concern of engine misfire, ticking noise and/or MIL on.
16-NA-1072018-04-23. Service bulletin. This technical bulletin provides a procedure to reprogram the radio to correct a customer concern of radio Inoperative, blue Screen, AM clipping noise, HD on/off status not retained in stations, time lag on transitions, no audio with internal amp, and park assist symbol position wrong in rear view camera.