Vortec 4.2L I-6

S
Need wrench sizes
Replies
2
Views
964
rchalmers3
R
T
4.2 problem
Replies
14
Views
3K
mrrsm
mrrsm
T
Slow fuel fill, Gas smell. No codes.
Replies
5
Views
2K
Schurkey
Schurkey
C
When should I add Marvel Myster Oil or ATF to the oil.....want to do some add'l cleansing....
Replies
3
Views
859
Ilikemy3s
Ilikemy3s
K
NEED HELP 2008 Trailblazer No Spark
Replies
13
Views
2K
budwich
B
S
There really are two front main seals?
Replies
10
Views
3K
KWG2005
K
C
Baffles Required In New Oil Pan?
Replies
22
Views
2K
Mirror
Mirror
C
New Intermediate Shaft Bearing Sounds & Feels Dry
Replies
9
Views
1K
coh998
C
T
NEED HELP "Top End Soak" ... question
Replies
11
Views
6K
TollKeeper
TollKeeper
G
2006 LL8 - P0171 - Lean LTFT (+12-20%) - Intermittent MIL
Replies
9
Views
2K
rchalmers3
R
S
Dipstick tubes help
Replies
4
Views
1K
TequilaWarrior
T
S
Trans. line bracket
Replies
1
Views
628
Stuntmanmike1977
S
TollKeeper
Video: Atlas engine teardown
Replies
1
Views
1K
Mooseman
Mooseman
S
Rotting away
Replies
1
Views
882
Mooseman
Mooseman
S
Wheel play
Replies
4
Views
1K
Stuntmanmike1977
S
Y
07 trailblazer 4.2L crank . no start
Replies
41
Views
4K
Mooseman
Mooseman
T
Rough idle, with p2101 code
Replies
7
Views
2K
mrrsm
mrrsm
jmonica
Codes and symptoms sans thoughts
Replies
29
Views
2K
Mooseman
Mooseman
JayArr
2006 head on 2005 block?
Replies
4
Views
990
limequat
limequat
Roamingdoc
SOLVED! Locked in Park, Won't activate starter (or click)...?
Replies
47
Views
4K
Roamingdoc
Roamingdoc
J
What is this connector near the AC compressor? (Plus oil pickup tube gasket fiasco.)
Replies
7
Views
1K
jcloninger
J
M
SOLVED! 2004 TB 4.2 high idle 3000 rpm
Replies
13
Views
3K
Machineman6981
M
D
Oil filter autopsy after MMO
Replies
5
Views
1K
Dieseldog
D
F
SOLVED! 4.2 Sluggish Acceleration and Odd Cold Startup
Replies
25
Views
6K
FlyFish3rman
F
K
Door Check Strap Hole?
Replies
5
Views
1K
krunal88
K
D
Free set of tires but will they fit?
Replies
2
Views
781
Dieseldog
D
0
03 TB Cam shaft positioning sensor issues
Replies
3
Views
1K
budwich
B
V
Rod Knock -Replace or Repair?
Replies
5
Views
2K
Mooseman
Mooseman
S
2005 TB plug is stuck, misfire
Replies
9
Views
1K
NJTB
N
Nvarela64
SOLVED! Low oil pressure 4.2L
Replies
54
Views
11K
Mooseman
Mooseman
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