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Northstar Engines and System Technical Discussion
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252
C
Head Gasket dilemma -- 1999 Deville
CenterLine
Feb 24, 2016
25
3K
Apr 20, 2021
by
CenterLine
'97 concours with 9 trouble codes
Jeffreythejellyfish
Apr 20, 2021
1
452
Apr 20, 2021
by
Submariner409
Quick question: 4.6 Oil level sensor
TheWhiteWall
Apr 15, 2021
1
566
Apr 15, 2021
by
Submariner409
Northstar oil pan tick? Can't find any info on this faint tick noise
dingdong28
Apr 14, 2021
6
1K
Apr 15, 2021
by
Cadillac Craftsman 1995
H
Best year for a Northstar??
hcaddy95
May 22, 2009
6
61K
Apr 12, 2021
by
Submariner409
New project to save my 94 Eldorado
ScottyG2097
Apr 8, 2021
1
470
Apr 8, 2021
by
Submariner409
Help me identify this terrible noise
Dallashaub
Apr 5, 2021
3
815
Apr 6, 2021
by
Submariner409
DTS mods?
68l89
Feb 5, 2005
2
49
31K
Apr 4, 2021
by
Submariner409
2002 Deville base model overheating
CaddilacJack02
Mar 27, 2021
11
1K
Apr 3, 2021
by
CaddilacJack02
2005 Deville trans fluid change
Jake Turner
Mar 25, 2021
6
4K
Apr 1, 2021
by
Jake Turner
ACDelco 5W30 oil options and engine block heater
amana
Mar 24, 2021
12
1K
Mar 30, 2021
by
amana
J
2006 DTS engine swap ?
Johnnyb081
Mar 30, 2021
1
622
Mar 30, 2021
by
Byrdman
99 Deville coolant temp OK ?
Fredrick Harris
Mar 29, 2021
1
1K
Mar 29, 2021
by
Submariner409
G
1997 Deville random misfire, low vacuum, running lean.
GinAndCaddyGuy
Mar 27, 2021
5
1K
Mar 27, 2021
by
GinAndCaddyGuy
1999 SLS LD8 questions
Wesker
Mar 25, 2021
7
644
Mar 25, 2021
by
Submariner409
G
Mass air flow sensor Help please
grayrock
Aug 24, 2007
17
44K
Mar 24, 2021
by
Submariner409
Timing cover design and gasket confusion
amana
Mar 20, 2021
9
2K
Mar 23, 2021
by
maeng9981
Transmission filter kit
amana
Mar 22, 2021
1
708
Mar 22, 2021
by
Submariner409
Coolant fill questions
amana
Mar 22, 2021
4
831
Mar 22, 2021
by
Submariner409
She's runnin' HOT captain.....
danbuc
Oct 19, 2008
30
4K
Mar 19, 2021
by
Submariner409
Timing chain installation question.
amana
Mar 15, 2021
8
1K
Mar 18, 2021
by
amana
OIL and antifreeze recommendations
amana
Mar 17, 2021
4
774
Mar 17, 2021
by
amana
1st and 2nd design O2 sensor questions
amana
Mar 17, 2021
1
526
Mar 17, 2021
by
amana
No heat at idle!
04GrandAmGT
Dec 29, 2020
8
3K
Mar 12, 2021
by
RomoRock3r
Fuel injector tick? Carbon tap? 06 Lucerne V8
dingdong28
Mar 11, 2021
2
610
Mar 11, 2021
by
dingdong28
water pump removal
Harry Yarnell
Mar 11, 2021
1
357
Mar 11, 2021
by
Submariner409
T
Northstar engine owner checking in
The Shark amd Panther
Mar 8, 2021
3
674
Mar 9, 2021
by
Submariner409
ACDelco 41-950 Gap
amana
Mar 8, 2021
2
915
Mar 8, 2021
by
Submariner409
Camshaft and valve lifter assembly question
amana
Mar 7, 2021
4
449
Mar 8, 2021
by
amana
2000 DHS ignition and/or electrical (OBD) problems
Cadillacman922
Mar 7, 2021
2
274
Mar 8, 2021
by
Cadillacman922
oil pump o-ring seal
amana
Mar 5, 2021
Redirect
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–
N/A
E
looking for spark plugs
ESweitzer
Aug 13, 2008
5
1K
Mar 5, 2021
by
Submariner409
C
alternator charging too high ? Drains battery ?
calioak510
Mar 1, 2021
Redirect
–
–
N/A
ARP Rod Bolt torque procedure
amana
Feb 26, 2021
5
668
Feb 28, 2021
by
amana
R
Head gasket advice
Richie01eldorich
Feb 27, 2021
8
952
Feb 27, 2021
by
Submariner409
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Northstar Engines and System Technical Discussion
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Discussions relating to the Northstar System and various drivetrain mechanical/electrical/sensor problems.
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