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Service bulletin PIP-5248

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 id10059081
Published by NHTSA2016-02-01
Manufacturer's numberPIP-5248
Manufacturer's date2015-08-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION; POWER TRAIN:MANUAL TRANSMISSION

NHTSA's summary

CHEVROLET: ON CERTAIN VEHICLES, MANUAL TRANSMISSION EXPERIENCE A HARD SHIFTING AND/OR SHUDDERING GOING INTO 1ST GEAR OR REVERSE AND THERE IS A CLUNKING NOISE OR VIBRATION, WITH AUTO TRANSMISSION, DURING TAKEOFF. MODEL 2014-15 CORVETTE. *PE

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission, Manual transmission

Vehicles listed
CHEVROLET CORVETTE2014, 2015

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
PIE0302A2024-04-15. Service bulletin. Engineering Information
PIE03022024-04-15. Service bulletin. Engineering Information
148762023-12-18. Service bulletin. 8-speed Transmission Harsh Shift
15NA0452023-12-11. Service bulletin. Rattle Noise Heard From Engine Bell Housing
1407300012023-12-11. Service bulletin. Information on Transmission Adaptive Functions
17-NA-0662023-07-25. Service bulletin. This service bulletin provides information for automatic transmission Oil Cooler Flush and flow test.
16-NA-1302023-03-08. Service bulletin. This service bulletin provides information for after installation of a replacement upper valve body, the transmission may have no Reverse and no 2nd gear.
PIP5621C2022-10-17. Service bulletin. This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TAC is requesting the GDS2 session logs be sent in before the dealer contacts TAC.
PI1276C2021-09-07. Service bulletin. Difficult to shift into Gear, Intermittent Gear Pop Out and/or Mushy shifts (no grind)
15-NA-0832021-09-07. Service bulletin. Recovery Process from a Controller Reprogramming Interruption