18188 – Fuel Pump Flange Weld may Fracture – 2018 Buick Cadillac Chevrolet & GMC

NHTSA Campaign Number: 18V358
Manufacturer General Motors LLC
Components FUEL SYSTEM, GASOLINE
Potential Number of Units Affected 848

 

Fuel Pump Flange Weld may Fracture

A damaged fuel line can create a fuel leak, increasing the risk of a fire.

 

Summary

General Motors LLC (GM) is recalling certain 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, Malibu and Colorado and GMC Terrain, Acadia and Canyon vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.

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18215 – Loss of Propulsion Power in Low Voltage Condition – 2013 Chevrolet Volt

NHTSA Campaign Number: 18V397
Manufacturer General Motors LLC
Components HYBRID PROPULSION SYSTEM
Potential Number of Units Affected 3,233

 

Loss of Propulsion Power in Low Voltage Condition

If the voltage drops, the vehicle may lose propulsion, increasing the risk of crash.

 

Summary

General Motors LLC (GM) is recalling certain 2013 Chevrolet Volt vehicles. An update to the Hybrid Powertrain Control Module 2 (HPCM2) may have disabled the cell balancing function causing a low-voltage condition.

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18195 – Hard Braking and Acceleration may Disable Air Bags – 2019 Chevrolet Corvette ZR1

NHTSA Campaign Number: 18V360
Manufacturer General Motors LLC
Components AIR BAGS
Potential Number of Units Affected 498

 

Hard Braking and Acceleration may Disable Air Bags

In the event of a crash, if the air bags do not deploy as designed, the occupants have an increased risk of injury.

 

Summary

General Motors LLC (GM) is recalling certain 2019 Chevrolet Corvette ZR1 vehicles. Hard braking or acceleration may cause the sensing diagnostic module (SDM) to enter a fault state. As a result, the SDM will not provide crash sensing or deploy the necessary air bags in the event of a crash.

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16-NA-233: Information on Accessory Fog Lamp Kit Missing Wire Harness – 2016-2017 Chevrolet Equinox

#16-NA-233: Information on Accessory Fog Lamp Kit Missing Wire Harness – (Jul 20, 2016)

Subject: Information on Accessory Fog Lamp Kit Missing Wire Harness

Brand: Model: Model Year: VIN: Engine: Transmission:
from to from to
Chevrolet Equinox 2016 2017 All All

 

Involved Region or Country North America

The 2016 and 2017 Chevrolet Equinox does not have a necessary wire (circuit #1317) between the Body Control Module and the Underhood Electrical Center. The Fog Lamp Kit (P/N 23386622) does not contain this missing circuit.

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16-NA-209: No-Start, Dead Battery, Battery Drain or Autostop Inoperative – 2016 Chevrolet Malibu

#16-NA-209: No-Start, Dead Battery, Battery Drain or Autostop Inoperative – (Jan 30, 2017)

Subject: No-Start, Dead Battery, Battery Drain or Autostop Inoperative

Brand: Model: Model Year: VIN: Engine: Transmission:
from to from to
Chevrolet Malibu (VIN Z) 2016 2016 All All

 

Involved Region or Country North America and Israel
Additional Options (RPO) Equipped with ENG CONTROL-STOP/START SYS, CONVENTIONAL AT, CONVENTIONAL MT OR BRAKE RELEASE LATE RESTART (RPO KL9)
Condition Some customers may comment on reduced cranking power, no-start condition or dead battery. They may also comment that the Autostop is inoperative.
Cause Technicians may find a damaged Retained Accessory Power (RAP) relay in the Instrument Panel Fuse Block.

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