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Problems: Engine

Problems, questions & answers about: Engine, exhaust, fuel system; wont start, runs rough, Check engine light, etc
S
Oil pressure and gas mileage.
Replies
1
Views
42
EXT4ME
EXT4ME
bjdzyak
Motor Mount
Replies
3
Views
86
07AVSS
07AVSS
H
Codes P0138 and P2271 on a 2009 Avalanche 5.3
Replies
3
Views
57
Wpolonavyguy
Wpolonavyguy
HYLE
Oil pressure sensor
Replies
22
Views
589
HYLE
HYLE
ohgary
engine surge
Replies
11
Views
2K
mja
M
S
Coil problems
Replies
1
Views
61
joendoodle
joendoodle
20streetrod06
Low Fuel Pressure & Not Holding Pressure
Replies
10
Views
243
20streetrod06
20streetrod06
SHOW_STOPPA
Avalanche vs Drain curb
Replies
0
Views
67
SHOW_STOPPA
SHOW_STOPPA
E
Knock sensor code 332
Replies
0
Views
44
Erose161
E
J
Yet another low oil pressure post
Replies
6
Views
243
jestock
J
T
Computer issue? - Engine Runs Bad Sometimes
Replies
5
Views
148
CenFL Avalanche
C
R
2002 Z71 Avalanche owner for past 16 years.I am currently having an issue with my vehicle starting and shutting off immediately.
Replies
0
Views
61
Randy Vickery
R
H
Oil pressure sending unit again
Replies
4
Views
219
BainMan
BainMan
B
PCM 1 fuse problem
Replies
1
Views
106
Wpolonavyguy
Wpolonavyguy
Chris_G1
2007 Throttle Body
Replies
3
Views
112
Wpolonavyguy
Wpolonavyguy
B
fuel line replacement
Replies
15
Views
1K
2003VAAV
2003VAAV
Rael
Fill gas tank help
Replies
2
Views
104
BainMan
BainMan
06Z71guy
Knock Sensor CEL causes?
Replies
3
Views
81
06Z71guy
06Z71guy
BAS-Sr
'04 Avalanche Starter Issue
2
Replies
26
Views
574
BAS-Sr
BAS-Sr
TFjed
Knock if left to idle after oil change.
Replies
6
Views
309
TFjed
TFjed
Weasel0026
Replacing Oil Pump, Timing Chain, Gaskets
Replies
1
Views
97
2003VAAV
2003VAAV
B
Will crank no start issue
Replies
11
Views
306
CarMech1969
CarMech1969
P
Check engine light - oil
Replies
11
Views
328
2003VAAV
2003VAAV
TFjed
'05 Z71 Will Not Start After Maintenance
2
Replies
37
Views
509
ygmn
ygmn
B
Oil pressure sensor?
Replies
3
Views
187
Blueavy7
B
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