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Bulletin Title: #17-NA-221 - Poor Engine Performance in Extremely Cold Weather Conditions for LE2 Engines, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P2227, P00C7 Set - (May 27, 2022)
Bulletin Type: Technical
Applies To: Vehicle DTC Information / Displays and Gauges / Engine Heating and Cooling / Engine Controls and Fuel

Applicable Vehicles

2022 Chevrolet Trax
2022 Buick Encore
2021 Chevrolet Trax
2021 Buick Encore
2019 Buick Encore
2018 Buick Encore
2017 Buick Encore
2016 Buick Encore

#17-NA-221 - Poor Engine Performance in Extremely Cold Weather Conditions for LE2 Engines, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P2227, P00C7 Set - (May 27, 2022)

Subject:
Poor Engine Performance in Extremely Cold Weather Conditions for LE2 Engines, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P2227, P00C7 Set

Brand:

Model:

Model Year:

VIN:

Engine:

Transmission:

from

to

from

to

Bu...

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Document Tags

Document Title: #17-NA-221 - Poor Engine Performance in Extremely Cold Weather Conditions for LE2 Engines, Charge Air Cooler Icing - Malfunction Indicator Lamp (MIL) Illuminated, DTC P0299, P0234, P0236, P2227, P00C7 Set - (May 27, 2022)

subject

engine

cold

weather

charge

cooler

model

year

transmission

encore

trax

condition

driving

vehicle

following

operation

power

caused

notice

time

pressure

dtcs

correction

allow

build

melt

warm

freezing

change

remove

moisture

prior

turbocharger

sensor

inspection

wastegate

regulator

solenoid

valve

operating

important

information

thermo

wrap

calibration

applicable

control

module

shift

result

highway

mode

potential

customer

dealership

avoid

programming

service

laws

bulletin

event

parts

required

installed

click

size

replacement

port

using

clean

thermal

installation

shown

install

grille

winter

cover

failure

damage

ensure

fascia

perform

procedure

updated

sure

connected

software

voltage

system

connect

screen

date

needs

center

window

match

plate

reprogramming

master

select

correct

read

card

warranty

section

transaction

claim

code

coverage

labor

field

added

statement

allow time

pressure sensor

turbocharger wastegate

engine control

module calibration

transmission shift

thermal wrap

cover installation

grille cover

module programming

plate vehicle

master module

software calibrations

programming event

warranty information

warranty transaction

warranty claim

parts information

warranty coverage

labor operation

code field

added model

important statement

model years

correction section

extremely cold weather

malfunction indicator lamp

pressure sensor inspection

turbocharger wastegate regulator

solenoid valve inspection

solenoid valve turbocharger

valve turbocharger wastegate

engine control module

control module calibration

calibration enable revised

enable revised transmission

revised transmission shift

transmission shift pattern

shift pattern cold

pattern cold weather

cold weather operation

weather operation overdrive

operation overdrive frequently

notice elevated engine

elevated engine rpms

engine rpms highway

rpms highway operation

highway operation operating

operation operating mode

operating mode reduce

mode reduce potential

build inside charge

click size remove

size remove turbocharger

solenoid valve replacement

winter cover installation

remove grille cover

click size important

control module programming

interruption programming programming

programming programming failure

programming failure control

failure control module

control module damage

module damage occur

service programming system

needs reprogrammed correct

software calibrations match

calibrations match vehicle

click size click

size click size

important avoid warranty

avoid warranty transaction

warranty transaction rejections

warranty claim code

claim code field

code field transaction

added model year

added model years