: 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 33

  1. Radiator hose looks warped and rubbing against engine...
  2. Transmission Fluid Under Pressure at Cap?
  3. Pcv Valve
  4. 2000 DeVille Waterpump
  5. Oil leak?..Not oil pan!
  6. Time-Serts for 96 N* Eldorado
  7. Rebuidling Heads on 96 Eldorado N* Engine
  8. Rebuilding Heads for 96 Eldorado
  9. MAP Problem?
  10. ECM/PCM Tuning
  11. New Northstar Motor Breakin ??
  12. Never fill up on gas when...
  13. Another overheat thread: '97 Deville N*
  14. Tune Up
  15. Northstar Timing Chains
  16. Do you have a Time-Sert kit, please help ?
  17. blown head or water pump
  18. 1996 Deville Won't Shift Stays in One gear Need Help Serious Techs
  19. Can a Water Pump Be Bad Without Leaking Or Making Noise?
  20. loose power steering rack
  21. Y / 9 What's the Difference?
  22. Blown head gasket repair? 96 deville
  23. 99 STS Starting hard, STALLING..Help!!
  24. Venting Cooling System?? Drill Hole??
  25. COP - Coil over Plug Question
  26. intake plenum bolt
  27. *98 Deville- Coolant in Oil?
  28. Code P076 on 94 STS and hard shifting help!
  29. 96 deville poping and rough running
  30. Tune Up on North*???
  31. Oil misinformation
  32. Just ordered used engine
  33. Honestly, how much interest in S/C or T/C the N*
  34. Cooling fan "on" temp?
  35. Nitrous?
  36. PCV Rattle
  37. Occasional tranny slippage: Shift solenoid???
  38. 93 eldorado northstar stalls out plz help!
  39. Racing Junk heads
  40. My Caddy won't start.....help!!
  41. Northstar TIME-SERT Kit for Sale.....
  42. 1st Self Work on 1994 STS
  43. How many miles can I drive my 1996? Problems will be?
  44. Engine died & no codes?
  45. Plumbing help on 99 STS
  46. WOT vs 4T80E vs. Timing Chain
  47. Exhaust Vids
  48. 99 STS Starting hard then STALLING..Help!!
  49. How did this happen?
  50. overheats sometimes
  51. Heat / AC cover ?
  52. ignition switch
  53. 94 Concours prob. after EGR cleaning P036
  54. 98 STS Motor mount busted
  55. Help with 98 STS part.
  56. Summit Turbo Mufflers?
  57. advice on correct coolant temps for 92 eldorado
  58. Is your N* running bad, hesitating, missing??
  59. Head gasket replacement
  60. Can DIC messages be cleared for good??
  61. Code I039??
  62. blown head gasket
  63. Strange rhythmic vibration 2000 DTS
  64. Electronic Speedometer Display
  65. Blue Devil Engine & Cooling system Sealer!?
  66. Major problems at 80K miles. Is this normal?
  67. Buzzing and ringing...
  68. Performance mod
  69. "flapper door" replacement?
  70. OBDII Programmers
  71. Limp Home what is it??
  72. 99 N doesnt come with factory strut tower bar?
  73. Before And After....(Mufflers)
  74. witch fuse?
  75. Coolant Change 98 Deville
  76. 96 Sedan Deville-Where is the thermostat located
  77. Engine Codes PC0300 & RF2560
  78. Hotrod with the N*
  79. Engine Swap Info
  80. chugging N*
  81. OK, tired of Headgasket worry...
  82. 96 SLS burning oil like it's gas
  83. Remove the water pump pulley
  84. Tool to remove the water pump pulley
  85. 95 Deville Oil Presure
  86. engine died
  87. Tune Up Time!
  88. 97eldo Need Help
  89. missing bolts on side of oilpan and A-frame...
  90. Torque strut removal and "engine tilt"
  91. Thread inserts?
  92. Can you use 10W-40 in a Northstar
  93. Are AC/Delco parts available only at the dealer?
  94. '98 Deville Rough Idle, Shaking, Stuttering Under Acceleration
  95. How do you properly use pellets? Northstar
  96. Engine seems to misfire a bit when it's cold or damp out
  97. coolant coming out of overflow hose like faucet '97 Eldo
  98. SES Misfiring DTC P0300 My hunch is.....
  99. Oil cooler line leak, 4.6 N*
  100. Tightening time saver and accuracy improved with simple trick
  101. It Happened,the dreaded overheat!
  102. Oil pump - what is the grove and the port for
  103. Any performance parts for the N*?
  104. Intermediate timeing chain shaft - O ring?
  105. 98 Eldo N* 4.6 Overheating
  106. ZEX ordered....
  107. Latest head bolt tightening spec?
  108. Corsa scrwwed me over!
  109. Help with emissions system
  110. Supercharged Northstar
  111. Bbob?? Could you look at this Link?
  112. My water pump belt is dancing around...
  113. Belt Tensioner Condition - Bboby?
  114. Northstar Timing Chain Re-Install & Head Gasket Re-install Feedback........
  115. '98 deville idle
  116. intake kit
  117. WOT advice
  118. SeaFoam Opinions...
  119. GXP-ify my sts?
  120. caprice vs Seville sts
  121. water pump/thermostat crossover housing leaking again
  122. Oil in spark plug chamber, How Bad Is This?
  123. Bizarre Coolant- A/C problem 98 Deville!!!
  124. Anybody got a stock calpack?
  125. Question about climate control.
  126. Remanufactured Northstar Engine
  127. 98 eldo jerking while stopped
  128. Dex Cool.....What going on?
  129. Compression test results 98 Seville
  130. Failed emissions test
  131. just bought 97 eldo std.
  132. Cylinder rings blown on 18 thousand miles??? (cylinder nr 8 totally w/o compression)
  133. Low Coolant Level
  134. Alternative to Platinum Plugs?
  135. Cylinder rings blown on 18 thousand miles??? (cylinder nr 8 totally w/o compression)
  136. Northstar oilpan
  137. 95 deville blown head gasket
  138. 3 qts oil in 3000 miles?
  139. 5% discount on parts!
  140. Things I should do when changing engines
  141. egr bench test / disassembly ?
  142. '98 cam to waterpump belt
  143. direct flow air filter intake
  144. belt
  145. Transmission Problem Not Sure Need Help Bad!!!!!!!
  146. Dex Cool is eating the gaskets?!!!
  147. 2003 SLS ECM code: DTC "P0300
  148. Cleaning fuel injectors
  149. Oversize pistons? Undersize bearings?
  150. HeadGasket
  151. oil smoke -- any suggestions?
  152. New to North stars
  153. AC 41-900 Replaced with the 41-950 plug
  154. Long Crankin
  155. egr valve test?
  156. AC Compressor changeout - success -
  157. Oil Question
  158. Question about the EGR valve
  159. My oil drain plug magnet is missing
  160. Code P1350
  161. aftermarket catalytic converter
  162. 93 STS starting problem
  163. N*--Built by ISUZU????
  164. Few STS questions..engine, suspension??
  165. Average Cost to replace Tranny on N*?
  166. Buying the Juice....
  167. Oil Residue/grease on section of Air filter on 96 N* Why?
  168. Oil level sensor (check oil level)
  169. loud noise in valve cover ?
  170. not licking to stop and slight oil leak
  171. Cracked oil pan...
  172. Magnaflow Hi Flow Cats
  173. Main Acc Drivebelt - Whine & Grind Noises
  174. a few questions i have.
  175. ZDP Right ? Bad ?
  176. Crossover changed, now smoking anit-freeze?
  177. P036 Since changing crossover
  178. Boggy Accel
  179. references for understanding the N*?
  180. Vapor lock
  181. Torque Sequence and Lbs for NStar Heads BBob??
  182. Water Pump Housing
  183. Best High-flow cat
  184. the Northstar and cams???
  185. motor swap 94 to 97 Relocation of air sensor
  186. Quick Question
  187. Probly Not a New Question - Oil Pan Leak
  188. starting problem
  189. Idle surging
  190. Northstar Help
  191. Crank Position Sensor Symptoms and Replacement
  192. Water Pump ?
  193. RWD Northstar? Gofast Parts?
  194. My Idea!!!!!!
  195. Main thread pulled out
  196. Tranny trouble again.
  197. 00 DTS - Starting issue
  198. Timesert or not?
  199. 2000 N* into a '96 DeVille?
  200. Run mid-grade every other tank?
  201. P0741 & P1860
  202. How warm do I warm my car up?
  203. Exhaust manifolds: removed with engine in place?
  204. Burning Coolant
  205. Performance questions!!!!
  206. Regular fuel change ecm program
  207. TCS C1233 and ignition problem? 97 SLS
  208. Remote mirror removal & repair questions
  209. Where is my gas filter? 97 STS
  210. Oil Burning Eldo, 1997 Etc..
  211. Northstar Intermittent misfire-Pulling hair out!!
  212. 96 concours code help!!
  213. Performance chips...scam?
  214. Some unanswered throttle body cleaning questions
  215. 1996 sts - "NO IRC DATA"
  216. 1996 DeVille won't start
  217. EGR valve removal.. need a bit of help
  218. lift
  219. Bbob - a leason on sealers, please!
  220. Need Options...coolant blowing out...
  221. Code P0335 on 2001 STS
  222. benlomand
  223. Possible Main Bearing Knock....what to do?
  224. ***********
  225. compression check out of car
  226. n* check coolant level on 97 deville
  227. BBob need help
  228. Air intake "twister"?
  229. smell coolant? check freezeplugs
  230. Help with PC0174 code
  231. rss c1769 code.. help !
  232. NorthStar Reputation..
  233. RTD means??
  234. 1996 SLS Won't Disengage Parking brake when put into gear?
  235. LD8 L37 comparison...which is really quicker?
  236. N* coolant problem
  237. Does A Northstar Have Mds?
  238. thanks to bbob, ranger, etc.
  239. What's up with the new "Universal" coolant? (Bbob?)
  240. I'm being ROBBED! (of hp)
  241. using non-GM spark plug wires?
  242. How many have blown Northstars
  243. Water Pump Replacement
  244. CD-ROM Service Manuals
  245. HELP: BPTB, AC compressor
  246. Replaced A And B Shift Still Actin Funny
  247. p094 code - where is the soleniod located?
  248. service vehicle soon !!!!!!
  249. Help with removing Northstar coolant crossover
  250. error code