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2021+ Tahoe/Yukon/Escalade Models
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Engine & Drivetrain
Discuss engine and drivetrain items from brakes, transmissions, towing, error codes, anything in the engine bay and so on here.
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L
Here is Lifter (AFM) Solution on 2021+
lasallen
Tuesday at 8:14 AM
2
Replies
19
Views
518
Yesterday at 8:06 PM
Geotrash
J
2021 Denali - Vehicle Knock, Stutters, Surges, Rough Acceleration - In Auto Mode, After Lifting Rods Replaced
jepaul2198
Jan 26, 2023
2
3
Replies
26
Views
1K
Yesterday at 3:18 PM
mb1500
M
Shaking in new '22 Yukon. Just breaking it in or a real problem?
ShotGoat
Monday at 12:03 PM
2
Replies
14
Views
357
Yesterday at 2:33 PM
Stbentoak
2022 Yukon Parking Brake Stuck
crankin
Jan 6, 2023
2
Replies
13
Views
625
Yesterday at 1:08 PM
paul916
P
T
2021 Suburban HC - Lifters
two_burbs
Jan 6, 2023
Replies
3
Views
579
Tuesday at 3:29 PM
two_burbs
T
S
2023 Chevy Tahoe problems need help asap!
snake99_4
Tuesday at 10:18 AM
Replies
4
Views
165
Tuesday at 3:14 PM
Joseph Garcia
T
2022 Tahoe engine tick (recording). Please help identify possible root cause.
tahoe_rst
Jan 18, 2023
2
Replies
13
Views
747
Tuesday at 8:44 AM
lasallen
L
2022 Wont start after remote start
NYisles1
Jan 10, 2022
20
21
22
Replies
217
Views
63K
Monday at 9:08 PM
Amandaann
A
5.3L Air filter?
B520044
Monday at 5:34 PM
Replies
7
Views
154
Monday at 8:12 PM
StephenPT
Good news: GM is developing a new Gen VI small block V8
Geotrash
Jan 24, 2023
Replies
9
Views
577
Monday at 3:34 PM
Geotrash
A
2021 Yukon slips when accelerating.
Asercey80
Monday at 11:00 AM
Replies
0
Views
86
Monday at 11:00 AM
Asercey80
A
S
Windshield Washer Fluid leak
Samuel Ross
Feb 28, 2022
2
3
Replies
20
Views
5K
Saturday at 7:18 PM
89Suburban
2022 YUKON DENALI XL - 1st Oil Change
Vinnoto1
Jan 25, 2023
Replies
6
Views
266
Friday at 11:31 AM
B-train
B
R
2022 6.2 High Country - Low Oil, Likely Blown Motor
RobbieVA
Jan 3, 2023
2
3
Replies
21
Views
2K
Jan 26, 2023
Oaktree
O
C
4wd/ auto problem
Cdip01
Jan 17, 2023
Replies
4
Views
553
Jan 26, 2023
jepaul2198
J
S
Exhaust leak/dent? 22 Yukon denali
Supakimchee
Jan 25, 2023
Replies
3
Views
154
Jan 25, 2023
B-train
B
W
2.7 Turbo
WilliamMunny
Nov 12, 2022
Replies
9
Views
952
Jan 25, 2023
TollKeeper
2022 Tahoe with check engine constantly and other problems..
Donna
Jan 14, 2023
2
Replies
13
Views
939
Jan 24, 2023
Oaktree
O
2021 Tahoe Misfire
Btown Denali
Jan 11, 2023
Replies
9
Views
454
Jan 23, 2023
StephenPT
O
2022 Lifter Issue? - w/video, out of state issue (edit: thrust bearing broke)
Oaktree
Dec 30, 2022
2
3
4
Replies
30
Views
3K
Jan 21, 2023
DuraYuk
B
The most disappointing news yet, the return of auto start/stop
bam01
Dec 14, 2021
2
3
Replies
28
Views
8K
Jan 20, 2023
Yukon_
Service Suspension System message
DenaliDrew
Dec 19, 2022
2
Replies
11
Views
1K
Jan 19, 2023
DenaliDrew
2023 Tahoe LT Lemon
BuckChevy25
Dec 24, 2022
2
3
4
Replies
34
Views
3K
Jan 18, 2023
April20
A
****** Yukon
R32driver
Jan 8, 2023
2
3
Replies
28
Views
2K
Jan 18, 2023
89Suburban
Do Drive Modes have any impact on Auto 4wd operation?
EducatorDan
Jan 17, 2023
Replies
1
Views
222
Jan 18, 2023
Silverado4x4
S
S
Transmission slipping
SuperDenali
Jan 15, 2023
Replies
5
Views
381
Jan 17, 2023
SuperDenali
S
B
Brembo Questions
brucemac
Jan 6, 2023
Replies
7
Views
585
Jan 17, 2023
CMoore711
Any engine failures at 60K+ miles?
VAguy68
Jan 9, 2023
2
Replies
13
Views
1K
Jan 17, 2023
VAguy68
Normal for the oil fill nozzle to move?
B520044
Jan 15, 2023
Replies
2
Views
207
Jan 15, 2023
drakon543
G
2021 Tahoe Shifter Module and Transmission problem
Gocajuns74
Dec 7, 2022
2
Replies
14
Views
1K
Jan 13, 2023
DuraYuk
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