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2021+ Chevy Trailblazer Tech Section
Engine and Technical Discussion
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J
Trifecta Tune
JoeyTB
10 mo ago
12
3K
8 d ago
by
ZR2LIFE
Custom exhaust system/experiment
ZR2LIFE
8 mo ago
2
3
58
6K
8 d ago
by
ZR2LIFE
Oil and filter change, 1.3T RS AWD
ZR2LIFE
Sep 26, 2020
2
3
45
22K
9 d ago
by
RandyB
Brake squeak when reversing
Creed0330
6 mo ago
9
1K
11 d ago
by
Crose1993
2004 trailblazer brake pedal goes down an extra inch at stop
mark156531
28 d ago
1
139
24 d ago
by
brownactive
Hit 20k, TB throws a check light, what could it be?
brownactive
9 mo ago
9
3K
1 mo ago
by
brownactive
2021 AWD Button, How does your switch light work????
brownactive
2 mo ago
9
584
2 mo ago
by
brownactive
M
transmission 2021 trailblzer
MJJ
7 mo ago
4
1K
2 mo ago
by
allend2013.adg
2022 RS: Service Power Steering / Service ESC
OasisBlue22
9 mo ago
2
24
6K
2 mo ago
by
mtbadbob
Check Engine Light
BETHD
Apr 26, 2021
14
5K
2 mo ago
by
brownactive
Gas fumes under hood and in car
Jimpetut
5 mo ago
10
1K
4 mo ago
by
Jimpetut
Random beep noise
Raji
5 mo ago
2
20
2K
5 mo ago
by
Raji
K & n installed
Paulylee
8 mo ago
3
1K
5 mo ago
by
Jimmyv15
Slight roughness at start up.
brownactive
5 mo ago
6
858
5 mo ago
by
brownactive
Loss of coolant?
brownactive
Dec 24, 2020
2
27
2K
5 mo ago
by
brownactive
1.2T (LIH) & 1.3T (L3T) Engine Specs
ZR2LIFE
Oct 27, 2020
5
10K
5 mo ago
by
ZR2LIFE
Trailblazer transmission options
ZR2LIFE
Apr 16, 2021
2
1K
5 mo ago
by
ZR2LIFE
Electric parking brake operation
ZR2LIFE
10 mo ago
7
2K
5 mo ago
by
ZR2LIFE
9 Speed Auto (9T45) and CVT (VT40) Transmissions
ZR2LIFE
8 mo ago
14
2K
5 mo ago
by
ZR2LIFE
Car Audio Upgrade
trabon88
5 mo ago
1
1K
5 mo ago
by
JoeyTB
2022 Check Engine light
Nighthawk67
6 mo ago
7
1K
6 mo ago
by
brownactive
2021 with multiple issues
Heidim318
6 mo ago
2
2K
6 mo ago
by
cindy
2021 Trailblazer transmission
Dalila
7 mo ago
8
1K
6 mo ago
by
rickhow
B
2022 Engine Light
Budmaker03
7 mo ago
2
664
7 mo ago
by
NDTB
Blow off Valve
VectorExpert
Oct 9, 2020
9
4K
7 mo ago
by
Creed0330
B
2021 Trailblazer liftgate
Bodine55
8 mo ago
2
662
8 mo ago
by
Raji
Engine light with codes U060F & U1346
OasisBlueMN
8 mo ago
3
2K
8 mo ago
by
brownactive
Best way to preserve these little engines and the turbo?
brownactive
Jul 16, 2020
2
21
6K
9 mo ago
by
NDTB
Low Fuel Warning
hardknow
9 mo ago
12
4K
9 mo ago
by
Veronica
Stop/start randomly turns on at stop lights.
xmrnicholas
Nov 18, 2020
14
3K
9 mo ago
by
Briz
Sport Mode
Paulylee
9 mo ago
2
22
3K
9 mo ago
by
JoeyTB
Z
Freaking out
ZTRMom5
9 mo ago
3
1K
9 mo ago
by
JoeyTB
M
Location of connector to Trailer Brake Controller on my 2007 Chevy Trailblazer
my_butts_been_wiped
10 mo ago
1
748
10 mo ago
by
Trail Blazed
J
Spark Plug Gap
JoeyTB
10 mo ago
6
1K
10 mo ago
by
ZR2LIFE
J
deleted
JoeyTB
10 mo ago
1
508
10 mo ago
by
JoeyTB
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Engine and Technical Discussion
Engine, transmission, drivetrain
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ZR2LIFE
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