Normal Characteristic – Fuel Filler Door Does Not Lock – 2019 Buick Regal

Bulletin No.: PIC6356
Published date: 03/13/2019


Preliminary Information

 

PIC6356 Normal Characteristic – Fuel Filler Door Does Not Lock

 

Models

Brand: Model: Model Years: VIN: Engine: Transmissions:
from to
Buick Regal 2019 K1038582 EOP All All

 

Involved Region or Country North America
Condition A customer may comment that their fuel door does not lock. A vehicle enhancement was put into place which has eliminated the locking fuel filler door resulting in the door no longer locking.

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Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management – GM

Bulletin No.: PIP5632
Published date: 03/13/2019


Preliminary Information

 

PIP5632 Procedure For Attaching GDS2 Session Logs To Technical Assistance Cases Using Dealer Case Management (US Dealers Only).

 

Models

Brand: Model: Model Years: VIN: Engine: Transmissions:
from to
All All 2010 – 2019 All All All All

 

Involved Region or Country North America
Condition If TAC requests a GDS2 Session Log, follow the procedures below to attach a session log to the TAC case using Dealer Case Management.

If you are attempting to EMAIL TAC a GDS2 Session Log please refer to the latest version of PIP4902.

Placing Bookmarks at points of interest in a Session Log may be helpful for TAC to assist you with diagnosing the concern.

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Duramax Oil Life Monitor – 2019 Chevrolet Silverado & GMC Sierra 2500/3500

Bulletin No.: PIP5629
Published date: 03/13/2019


Preliminary  Information

 

PIP5629 2019 Duramax Oil Life Monitor

 

Models

Brand: Model: Model Years: VIN: Engine: Transmissions:
from to
Chevrolet Silverado 2500/3500 2019 All All 6.6 L5P All
GMC Sierra 2500/3500 2019 All All 6.6 L5P All

 

Involved Region or Country North America
Condition Some customers may have a concern that the engine oil life seems to be counting down too quickly.
Cause This may be caused by a software anomaly.

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Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range – 2018-2019 Cadillac Chevrolet & GMC

Bulletin No.: PIT5665
Published date: 03/14/2019


Preliminary Information

 

PIT5665 Poor Remote Keyless Entry (RKE) Fob or Passive Unlocking Range

 

Models

Brand: Model: Model Years: VIN: Engine: Transmissions:
from to
Cadillac Escalade Models 2018 – 2019 All All All All
Chevrolet Suburban 2018 – 2019 All All All All
Chevrolet Tahoe 2018 – 2019 All All All All
GMC Yukon Models 2018 – 2019 All All All All

 

Involved Region or Country North America
Condition Some customers may comment on poor remote keyless entry (RKE) range (less than 20 feet.) Some customers may comment that the RKE fob must be held next to the driver’s door handle before the doors will unlock when passively attempting to unlock the door.
Cause Engineering is currently investigating this concern.

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8L45 8L90 Automatic Transmission Park Actuator Rod Restriction – 2015-2018 Cadillac Chevrolet & GMC

Bulletin No.: PIP5526A
Published date: 03/15/2019


Preliminary Information

 

PIP5526A PQC 2015-2018 8L45 8L90 Automatic Transmission Park Actuator Rod Restriction has ended.

 

Models

Brand: Model: Model Years: VIN: Engine: Transmissions:
from to
Cadillac ATS Models 2016 – 2018 All All All M5N, M5T, M5U
Cadillac CT6 Models 2016 – 2018 All All All M5N, M5X
Cadillac CTS Models 2016 – 2018 All All All M5N, M5U
Cadillac Escalade Models 2015 – 2018 All All All M5U
Chevrolet Camaro 2016 – 2018 All All All M5T, M5U
Chevrolet Corvette 2015 – 2018 All All All M5U
Chevrolet Colorado 2017 – 2018 All All All M5T
Chevrolet Express 2017 – 2018 All All All M5U
Chevrolet Silverado 2015 – 2018 All All All M5U
GMC Canyon 2017 – 2018 All All All M5T
GMC Savana 2017 – 2018 All All All M5U
GMC Sierra 2015 – 2018 All All All M5U
GMC Yukon Models 2015 – 2018 All All All M5U

 

Involved Region or Country North America
Additional Options (RPO) None.
 

Condition

The 8L45 and 8L90 8 Speed Transmission Park Pawl Actuator Rod (Part numbers 24273627, 24273628, 24274277, 24276682, 24276683, 24279983, 24279985, 24279987, 24279988, 24279989) restriction has ended.
Cause PIP5526 has been replaced by bulletin 19-NA-035.

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