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Colorado Diesel Garage Mechanics Corner
Colorado Diesel Mechanical
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6
S
P169e code and low power after new motor install.
Scox320
6d ago
4
154
4d ago
by
Scox320
T
Was there ever a long term fix for the transmission shudder?
Taco_bandito
Feb 2, 2023
23
12K
5d ago
by
DieselDrax
2012 RG - Reduced Engine Power !
MiniMoke
Mar 11, 2024
2
102
6d ago
by
MiniMoke
Warning lights ( NEED HELP)
drichard
Mar 10, 2024
3
123
7d ago
by
6speedTi
1
GMC Canyon 2.8L Fuel Pressure Regulator removal
1inxs
Mar 7, 2024
8
291
Mar 10, 2024
by
6speedTi
C
2016 canyon 2.8L duramax crankcase pressure keeps blowing rear main seal out
Canyonguy
Jan 30, 2024
2
456
Mar 7, 2024
by
Coloradorob
O
regen / particulate filter
Olhenry
Oct 8, 2017
14
16K
Feb 24, 2024
by
Andy B
I AM HAVING PROBLEMS WITH THE 6L50 SIX SPEED AUTOMATIC TRANSMISSION IN MY 2017 CHEVROLET COLORADO DIESEL.
TURBO-DIESEL-FREAK
Feb 14, 2023
2
41
17K
Feb 1, 2024
by
bigoilbob
HPFP issues
Badrabbit98
Apr 7, 2023
20
6K
Jan 25, 2024
by
Techspec360
2017 duramax dpf sensor CEL code P1478
jmon2017duramax
Aug 4, 2023
6
4K
Jan 23, 2024
by
Workinonit
A
P20BE - Reductant heater B performance - The ongoing saga
anickode
Feb 26, 2021
27
25K
Jan 13, 2024
by
DieselDrax
D
18' ZR2 Diesel with 19' (updated injectors/head) swap question
D.Smith
Jan 11, 2024
0
551
Jan 11, 2024
by
D.Smith
R
leaking oil rear of engine
reilly.ng
Jan 4, 2024
7
881
Jan 11, 2024
by
Rogo
Coolant Leak - Caused by TC Repair?
Funk Engineer
Dec 21, 2023
5
1K
Jan 11, 2024
by
Bruce 357
C
Canyon 2.8L Duramax - Catastrophic Engine Failure
CPruett57
Dec 26, 2023
3
2K
Jan 4, 2024
by
EddieV
R
Transmission shudder and acting up.. 6L50
Rexydg
Sep 22, 2023
7
3K
Dec 24, 2023
by
the_uglydog
J
DEF on DIC shows series of Dashes and Chk Eng lite on
jfkall
May 20, 2022
6
5K
Dec 9, 2023
by
6speedTi
S
Exhaust Gas Recirculation (EGR) Cooler Temperature Sensor Replacement - Postion 1
Suzooka
Feb 27, 2019
22
29K
Dec 3, 2023
by
Kauf'n Nailer
Oil Change to 5w40 Increase Fuel Economy?
Burgess159
Aug 1, 2018
7
7K
Nov 9, 2023
by
Dezel
E
Anti freeze loss
EddieV
Aug 25, 2023
6
958
Nov 9, 2023
by
EddieV
PSA - Intermittent exhaust leak that sounds like a boost leak
DieselDrax
Oct 6, 2023
4
682
Oct 12, 2023
by
bigoilbob
Find a exhaust temp sensor for my 2019 Colorado?
ColoradoKate
Sep 28, 2023
2
568
Oct 5, 2023
by
lemmethink
Loud intermittent knocking sound
Lloyd'sOfTroutdale
Jun 25, 2023
3
1K
Oct 1, 2023
by
Lloyd'sOfTroutdale
J
Stud Extractor Recommendation
jared306
Oct 1, 2023
0
331
Oct 1, 2023
by
jared306
W
P0686 code
winn442
Aug 29, 2019
4
4K
Sep 25, 2023
by
escapepilot
K
Oil Pressure at Idle
KeithM
Aug 5, 2020
48
23K
Sep 25, 2023
by
SFLTruck
Exhaust sensors
Chr1sD
Oct 12, 2021
8
2K
Sep 24, 2023
by
Scruvs
2018 GMC Canyon Exergy Injector Replacement
Snipe89
Aug 22, 2023
1
810
Sep 22, 2023
by
Waterbilly
Cleaning exhaust filter message, then low power mode.
Hillbillyff
Jul 6, 2022
29
10K
Sep 16, 2023
by
Kc4tatt
B
Cleaning exhaust filter message not turning off.
Bobbarkee
Apr 23, 2019
16
35K
Sep 10, 2023
by
DeeK
S
Bog down from stop.
shft22
Sep 6, 2023
0
486
Sep 6, 2023
by
shft22
T
Cam alignment for timing
Twoplanker
Aug 27, 2023
0
332
Aug 27, 2023
by
Twoplanker
NOx Sensor 1 CEL Highway Only?
integer91
Jul 28, 2023
3
1K
Aug 14, 2023
by
Scruvs
Stranded in limp mode
gfingerholz
Oct 17, 2022
17
5K
Aug 13, 2023
by
bigoilbob
Sasquatch fitup (CCE bracket)?
JDB
Aug 4, 2023
2
802
Aug 5, 2023
by
JDB
1
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Colorado Diesel Mechanical
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6speedTi
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