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Forums
TrailBlazer, Envoy, 9-7x, Ascender, Rainer, & Bravada
Engine & Drivetrain
Vortec 5.3L V8
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Throttle Body Repairable?
n0kfb
Jan 1, 2012
Replies
4
Views
2K
May 6, 2013
GS_Geoff
G
F
Do I need a new throttle body?
Flywatersmalli
Nov 27, 2012
Replies
14
Views
5K
May 6, 2013
GS_Geoff
G
W
Another Rough Idle Thread
wedge1
Apr 29, 2013
Replies
9
Views
2K
May 4, 2013
wedge1
W
Correct Running temp for 2006 5.3?
DDonnie
Apr 12, 2013
Replies
5
Views
1K
Apr 12, 2013
DDonnie
M
Oil Pressure Switch Replacement - 2006 Saab 9-7x - 5.3
miamirick
Apr 4, 2013
Replies
5
Views
7K
Apr 8, 2013
jimmyjam
Quick air filter and Throttle Body question
DDonnie
Apr 6, 2013
Replies
10
Views
1K
Apr 7, 2013
Sparky
I
Clicking - RPM
Instrumental
Apr 1, 2013
Replies
2
Views
1K
Apr 2, 2013
Instrumental
I
Best PCM4Less tune?
DDonnie
Mar 21, 2013
Replies
10
Views
3K
Mar 23, 2013
Darkrider_LS
0
Cold air intake
06envoydenali
Aug 1, 2012
Replies
35
Views
7K
Mar 16, 2013
deepblue
Looking to upgrade
DDonnie
Feb 28, 2013
Replies
26
Views
2K
Mar 13, 2013
Jkust
J
D
New Member With Problems 9-7x
daniel944turbo
Jan 26, 2013
Replies
21
Views
5K
Mar 10, 2013
daniel944turbo
D
O
Smoke on startup
oh05ext
Mar 8, 2013
Replies
6
Views
7K
Mar 8, 2013
oh05ext
O
W
Cold weather P0171 (and P0174)
wsryan
Dec 13, 2012
Replies
9
Views
13K
Mar 7, 2013
wsryan
W
B
Engine rattle
Backwoods16
Mar 3, 2013
Replies
0
Views
963
Mar 3, 2013
Backwoods16
B
W
Sudden overheating
wsryan
Feb 6, 2013
Replies
17
Views
8K
Feb 20, 2013
meerschm
P0171 and P0174 this morning.
Denali n DOO
Feb 10, 2013
Replies
4
Views
3K
Feb 10, 2013
Denali n DOO
T
Water Pump Thermostat Outlet Size?
tony17112acst
Feb 2, 2013
Replies
1
Views
2K
Feb 7, 2013
tony17112acst
T
C
Engine trouble. Need help.
ch41
Oct 24, 2012
2
Replies
57
Views
15K
Jan 27, 2013
mrphoenix80
M
S
What other vehicles have a compatible 5.3L DOD?
sBoddie
Dec 27, 2012
Replies
7
Views
8K
Jan 14, 2013
ScarabEpic22
J
My MPG's dropped off a cliff
Jkust
Dec 18, 2012
Replies
32
Views
4K
Jan 3, 2013
lairdt
L
T
Saab 9-7x P060e REP/Stabilitrak off
tonyscha
Dec 23, 2012
Replies
2
Views
4K
Dec 30, 2012
tonyscha
T
N
No oil pressure???
New Envoy
Dec 26, 2012
Replies
12
Views
3K
Dec 29, 2012
New Envoy
N
Which plugs for the 5.3 V8
RedEnvoyDenali
Dec 27, 2012
Replies
2
Views
1K
Dec 27, 2012
RedEnvoyDenali
M
Rattle after deceleration
Morty
Dec 26, 2012
Replies
6
Views
2K
Dec 27, 2012
Morty
M
M
CEL error P0521
muddy tires
Dec 10, 2012
Replies
13
Views
3K
Dec 12, 2012
muddy tires
M
K
2005 gmc envoy engine ticking and burning oil
KostikaEnvoy
Dec 12, 2012
Replies
2
Views
6K
Dec 12, 2012
KostikaEnvoy
K
tranny fluid in coolant...AGAIN!!!! I have the worst luck!
Denali n DOO
May 28, 2012
Replies
17
Views
2K
Nov 21, 2012
Denali n DOO
New Engine 60k ago using oil now
Denali n DOO
Nov 15, 2012
Replies
5
Views
1K
Nov 19, 2012
Wooluf1952
N
P0463 Code
New Envoy
Nov 3, 2012
Replies
5
Views
2K
Nov 3, 2012
The_Roadie
B
HELP!!! Codes Ive never seen......
Booner
Oct 20, 2012
Replies
4
Views
1K
Oct 20, 2012
Wooluf1952
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TrailBlazer, Envoy, 9-7x, Ascender, Rainer, & Bravada
Engine & Drivetrain
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