: Northstar Engines and System Technical Discussion



Pages : [1] 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

  1. Northstar rebuild 01 eldo
  2. No acceleration... 2003 Deville
  3. 2000 Deville misfire cylinders 1 and 2
  4. Should this come off easily?
  5. Northstar exercise and driving style
  6. 2003 Deville starter motor location
  7. 1993 4.6L Northstar engine swap into hotrod project.
  8. Whining noise at startup - 2001 Eldorado
  9. Rough idle 99'
  10. Installing a crank kit in a 99 sls
  11. very quick temp spike then normal
  12. $150 made $1,000 worth of difference
  13. Question & Video of movement in secondary cam chain
  14. 1994 SLS no-start problems
  15. What is a good operating temperature?
  16. P0336 -Crankshaft Position Sensor 'A'
  17. How to tell which valve lash adjuster is faulty.
  18. Time for HG repair
  19. icm (ignition control module) problem keeps going out
  20. How to know if you have already entered some inserts in my engine?
  21. 2000 Northstar Strange Starter Issue?
  22. 99 Northstar rebuild questions
  23. Northstars sorted out yet?
  24. 4.6 white smoke issue
  25. Northstar and a turbo
  26. 2003 Deville misfire when warm
  27. 02 Deville 90k - low idle
  28. Need bolt torque specs: Flywheel, Torque Converter, Trans bolts.
  29. All of a sudden 2003 Deville developed a miss
  30. Northstar swap wiring harness question
  31. Any shops that know the N* near Ft. Walton Beach,FL ?
  32. replacing the oil pan in a 2000 deville
  33. Northstar - AIR valves ?
  34. 1994 N* Fuel Pressure Regulator
  35. New Northstar Engines
  36. Timing Chain Guide Adapt - 98+ to the old style engines
  37. 97' ETC check engine gives all O2 codes
  38. Northstar Overhaul Shop near Southern Maine, NH or MA
  39. Finished Replacement Front Engine Mount
  40. Studs officially shipping from the USA - thanks to JoeTahoe
  41. what to check when buying a northstar?
  42. Can I run 40W or 50w OIL on my NORTHSTAR 4.6? I live in very HOT WEATHER
  43. How to check for Hydrolock?
  44. 1999 Deville smokes at idle
  45. 2002 Deville - Knock sensor ?
  46. 96 Deville - Misfire on #8
  47. MAP sensor location critical ?
  48. 93-94 Northstar Water Pump Tensioner
  49. Please post recommended Northstar Repair Shops in Florida
  50. Cradle won't drop on 98 STS
  51. Replaced old radiator due to crack, overheats with new radiator.. PLEASE HELP
  52. 4 Bad Headgaskets
  53. What is involved in swapping a 93 Edo vin9 with a 95 viny (is it doable) ?????
  54. Swap Nightmare
  55. 2000 Deville possible overheat
  56. EVAP code P 0442
  57. Deville Northtar engine swap and PCM problems
  58. 04 Deville - engine upgrades
  59. 2001 Deville: Won't stay running while in drive
  60. Nortstar engine removal.
  61. Engine overheat and oil in coolant - 2001 STS
  62. What do you like about your Northstar powered vehicle?
  63. Is it possible to remove the cams and keep the timing chain tensioner in place?
  64. Low coolant sensor
  65. 1999 STS leaking coolant
  66. My story: HG headgasket failure
  67. LH2 Swap - Issue starting
  68. Oil/coolant mixing
  69. Throttle Position Sensor relearn ??
  70. 2000 & up Seville air intake resonator
  71. 2001 Seville engine overhaul questions
  72. 2000 Deville Fuel Pressure Specs
  73. 2002 Deville rough idle
  74. 99 eldorado 02 sensors
  75. Oil Pressure Sending Unit - SRX
  76. P0308 #8 Misfire issue... Replaced a lot, still have issue
  77. 99 STS hard cold start. No codes, fpr tests ok and fuel is 44 psi running
  78. A method to remove Crankshaft bolt without locking the flywheel or using the starter.
  79. 2002 Deville AIR pump Vacuum line Routing
  80. 1999 Deville Headgasket - head job or total overhaul ?
  81. 2001 deville engine making kocking noise
  82. 2002 Deville Overheating after Thermostat replacement
  83. Water pump drive pulley
  84. Special tool for Northstar water pump drive pulley
  85. Reliability of 2005 and beyond Northstar-powered cars
  86. Harmonic Balancer Torque
  87. Need advice on who to do a Northstar head job in the Huntsville Alabama area
  88. NGK Spark plugs & coolant level message - 2003 Deville
  89. Get a Free set of Main Studs with Purchase of Sure Grip Cylinder Head Stud Kit
  90. Developed an engine whine... what is it?
  91. Please help with PCM issue on 1993 Allante
  92. limp mode..now misfire
  93. Water cooled alternator - what years/models ?
  94. O2 Sensors in a Hot Rod Set-up
  95. 2002 Northstar WOT, performance brakes, CORSA ?
  96. 1996 and later Northstar performance chips
  97. Magnaflows on a 2003 Deville
  98. socket down camshaft drive chain slot
  99. coolant drip middle front lower
  100. 2005 STS Camshaft Sensor Location? V8 4.6 engine
  101. Pcm issue or camshaft issue any help
  102. Rail / Injector Leak Deville 99
  103. Northstar chips, cold air intakes, and spark plugs
  104. coil on plug ignition modules
  105. Mystery Check Engine Light
  106. Only starts with starting fluid - '97 SLS
  107. 99 STS head gasket repair [ in car]
  108. Problem with 97 Eldorado. P 0300...
  109. 02 Cooling building back pressure. Purge line clear.
  110. 1998 STS coolant change
  111. Mystery Black Wire
  112. Oil pressure
  113. 98 deville, uses oil? but how
  114. What year is my Northstar motor, and what cars will it drop into?
  115. trouble with spark from coil packs
  116. Replace and Reprogram PCM 2001 DTS
  117. 1995 SLS - Poor idle quality
  118. Oil Pan Gasket and Permatex UltraGray placement
  119. 98 Deville, changing the coolant, sealant tabs?
  120. 2000 Deville Water Pump will Not Come Out
  121. Fuel pressure regulator
  122. 2003 Deville - exhaust steaming and coolant loss
  123. Can't remove Water Pump Drive pulley.. ever seen one that is stuck?
  124. Best Rear Main Seal Fix?
  125. Critique my coolant flush method
  126. Oil pressure light - 1998 Deville Northstar
  127. 1994 Eldorado thermostat replacement and coolant leak
  128. EGR Tubing
  129. '02 Seville was running fine, now it's not ?
  130. flex tube exhaust
  131. 01 Northstar Water in oil, high oil use, misses when cold.
  132. Coolant Leak Source? (pictures)
  133. When to reseal case halves?
  134. Look what I found in my engine!
  135. Puzzling Clattering Noise During Warm Startups
  136. HG's vs Pulled Threads
  137. Cat problems?
  138. Oil leaks on 1998 ElDorado
  139. 2000+ Intake Manifold on 1998 Northstar
  140. 2001 Deville - coolant boiling in reservoir
  141. Problem with my 1994 Eldorado engine - smoking
  142. code P 0171, P 0174 - solved
  143. Unable to communicate with the console cluster
  144. North Star Engine Disappointment (copy)
  145. SJ - API oil
  146. 97 ETC exhaust manifold fasterners.
  147. Fix the engine, (HG), replace the engine?
  148. Where does this go...?
  149. PCV Valve Elbow?
  150. Pics of my oil leaks
  151. combustion leak tester
  152. Anyone used Lucas Engine Stop Leak?
  153. Water pump issue, mostly? 1994 STS
  154. 98 Deville Water Pump Fail After Serpentine Belt Replaced
  155. Water Pump - Failing When Hot
  156. Oil Pan Leak?
  157. 2002 Deville misfire on Northstar
  158. I'm gonna do a block test today
  159. Car keeps overheating
  160. Service fuel system
  161. radiator cap # ?
  162. Northstar Loan-A-Tool Program, USA shipping on stud kits
  163. EGR Major Issues..help!
  164. 2000 Deville surging?
  165. 1998 STS crankshaft position sensors location
  166. Deville engine swaps and differences
  167. Water pump won't break
  168. New business pratices and standards coming into effect Apr 15/2014
  169. AIR pump on '99
  170. 1995 STS - multiple crank cold starts
  171. Pre-diagnosing HG issues?
  172. eldo running hot
  173. Which alternator? 94 Deville Concours
  174. My 1994 Deville 4.9 is starting to show some signs.
  175. 1999 deville - replaced water pump - running hot
  176. 2009 Buick Lucerne Headgasket
  177. The American V8 - Anatomy of a Hydrolock
  178. 2005 Deville oil pan seal leak
  179. Vacuum diagram
  180. 1997 STS - Long crank/start times - (Advice / Ideas)
  181. Lower crankcase reseal - 2005 Deville
  182. My sincerest apologies and also thanks -
  183. headbolt inserts
  184. Northstar and carbon cleaning
  185. Running but ............... 2001 Northstar
  186. 2000 DTS - no power
  187. To buy or not to buy.....1998 ESC
  188. 1996 DeVille flex plate replacement
  189. engine oil in intake manifold
  190. 2004 DTS Frustrations... misfires and SES
  191. 2000 SLS powertrain/ cradle removal
  192. 98 deville coolant smell?
  193. 02 N☆ Fuel Pressure
  194. Air intake upgrade - DTS Performance ?
  195. 2007 Engine Knock 4.6 Help
  196. The Caddy lives again - Life after the dreaded head leakage
  197. 1997 Deville - EGR remove & replace
  198. Northstar head bolt hole thread repair options
  199. Northstar Production Numbers 1993-2009
  200. 2000 STS - P 0300 - rough idle
  201. 2003 Seville EGR codes
  202. 2004 DHS - CMP location ?
  203. Mechinical buzzing noise from under hood ( 2002 Deville, 150,000)
  204. Blue devil and Norhtstar:
  205. Stalling issue - slow speeds - 1998 ETC
  206. Damaged throttle cable (1998 Deville)
  207. 2000 DTS - correct replacement engine ?
  208. My experience with the water crossover job
  209. Northstar Swap Question
  210. Interesting Listing........ pre-2000 Northstar and transmission
  211. 2001 Deville oil distribution manifold plate seal leak
  212. 1998 Deville has leak at water crossover (150,000 miles)
  213. 2003 Head Gasket Repair
  214. 2006 Northstar engine problems - Buick Lucerne
  215. Water pump? 1999 STS overheating
  216. Northstar swap into a 1987 Fiero GT - engines and differences
  217. Oil Filter Pre-fill
  218. The InFamous N* Oil Leak - Oil Manifold
  219. Engine miss - 1998 Deville
  220. Priming Northstar after total rebuild
  221. Which Rear Main Seal installer do I need for a 1999 DeVille?
  222. Alt amps too high?
  223. 2003 STS engine seized
  224. Cylinder damage question....extended idling
  225. Anyone use "cadillacheadgasketfix.com" in bellflower, ca. to rebuild their Northstar?
  226. My 2000 Deville is back to life
  227. Melted camshaft water pump drive pulley
  228. 2001 Deville N* Spark plug boots questions
  229. drove over curb in fog 96 cadi died and wont restart
  230. fuel injector removal
  231. 2000 head gasket/ insert differences
  232. Northstar overheating-Repair
  233. Head porting Northstar...
  234. 01 Seville runs rough, 0306 code intermittent
  235. Attention all Northstar engine owners - Carroll Cadillac studs
  236. Questions about pre 00 Northstar oil change and use of additives
  237. Pressure in expansion tank
  238. ran out of gas now my SES light turned on any help
  239. New Northstar Crate Engines
  240. very bad coolant leak
  241. High Idle question
  242. Flowmasters on a 2003 SLS
  243. Simple spark plug question - Northstar "tune up"
  244. Results posted - Christmas Draw - FREE STUD KIT!
  245. 2004 Deville rough idle
  246. 1996 Deville fuel injectors
  247. Cylinder head bolt replacement
  248. Northstar R&D-Bench Test Apparatus
  249. Hello Cadillac/Northstar owners
  250. 1996 Deville...... 4.6 Northstar trouble......lotsa trouble.