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Service bulletin PIC5720A

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 id10247003
Published by NHTSA2023-12-11
Manufacturer's numberPIC5720A
Manufacturer's date2013-12-01
NHTSA componentSERVICE BRAKES, HYDRAULIC:POWER ASSIST

NHTSA's summary

Hum or Buss Noise front break assist.

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

Brakes

Vehicles listed
BUICK LACROSSE2012, 2013
BUICK REGAL2012, 2013
CHEVROLET IMPALA2014
CHEVROLET MALIBU2013

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

Recalls for the same vehicles and component
15V2020002015-04-06. PARKING BRAKE
15V0850002015-02-11. PARKING BRAKE
20150592015-02-10. Brakes
20143802014-09-09. Brakes
14V5410002014-09-09. PARKING BRAKE

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
21-NA-0432025-02-12. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
21-NA-0432024-12-10. Service bulletin. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
PI0676A2024-04-29. Service bulletin. Squeal or Squeak Noise on Brake Apply.
PIP51462024-04-22. Service bulletin. Chatter Or Bind Feel On Turns.
PIE0300A2024-04-15. Service bulletin. Engineering Information
PIE03002024-04-15. Service bulletin. Engineering Information
PIP5596A2024-04-15. Service bulletin. This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
144712023-12-18. Service bulletin. Electronic Park Brake Drag
PIC5751A2023-12-11. Service bulletin. Service Park Brake Message C0558.
PIC57512023-12-11. Service bulletin. Service Park Brake Message C0558.