# Service bulletin G\-189691

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.

- Type: Service bulletin
- NHTSA id: 10093950
- Published by NHTSA: 2017\-03\-06
- Manufacturer's number: G\-189691
- Manufacturer's date: 2014\-04\-11
- NHTSA component: EQUIPMENT

## NHTSA's summary

14122 \- SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO ADD 60 ML \(2.0 OZ\) OF POLYOLESTER \(POE\) REFRIGERANT OIL TO THE A/C COMPRESSOR ON CERTAIN VEHICLES. THESE VEHICLES WERE SHIPPED WITH LESS POE REFRIGERANT OIL IN THE A/C COMPRESSOR THAN SPECIFIED FOR LONG\-TERM DURABILITY. THERE IS NO SHORT\-TERM EFFECT; HOWEVER IF OPERATED LONG\-TERM WITH LESS THAN THE SPECIFIED POE OIL LEVEL, THE COMPRESSOR MAY EXPERIENCE ACCELERATED WEAR AND PREMATURE FAILURE.

## 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

Equipment and accessories

## Vehicles listed

- 2014 CHEVROLET VOLT

## Other bulletins for the same vehicles and component

- [PI0572B](/bulletins/10254240.md), 2024-05-06, Service bulletin: EQUIPMENT. Information on COAX Repair Kit Availability.
- [20\-NA\-132](/bulletins/10253527.md), 2024-04-23, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- [17\-NA\-052](/bulletins/10253526.md), 2024-04-23, Service bulletin: WHEELS; EQUIPMENT. This bulletin updates the position of General Motors on refinishing aluminum wheels. GM has determined that wheel refinishing under warranty will no longer be performed.
- [PIC5920D](/bulletins/10252849.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL. Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6
- [PIC5920C](/bulletins/10252848.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL. Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6
- [PIC5920B](/bulletins/10252847.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL. Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6
- [PIC5920A](/bulletins/10252846.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL. Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6
- [PIC5920](/bulletins/10252845.md), 2024-04-08, Service bulletin: EQUIPMENT:ELECTRICAL. Vehicle Will Not Charge And Hybrid Loss Of Isolation With DTC P0AA6
- [20\-NA\-132](/bulletins/10252774.md), 2024-04-05, Service bulletin: ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- [PIT5353](/bulletins/10252163.md), 2024-04-01, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM Audio Traffic And Travel Link Availability And Operation.

JSON: [/v1/bulletins/10093950](/v1/bulletins/10093950)

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