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  1. Engine misfire/stall codes
  2. Engine Coolant Temperature 190-201 F
  3. Oil Under Intake 94 Northstar
  4. Finding coolant leak...need help
  5. Motor Oil Choice
  6. High Oil Consumption, Pulled Headbolts, Blown Head Gaskets, Bars Leak, Unstable Temps
  7. Service engine soon light-94 concours
  8. changing out serpentine tensioner
  9. Fastest NORTHSTAR
  10. Which pistons can and should I use
  11. Transmission codes
  12. s/s fuel rail removal to get to EGR...
  13. 1996 SLS Transmission Reluctant/Studders to go to Overdrive Ideas?
  14. My car Quacks
  15. 94 concours, test your knowledge
  16. Technical Service Bulletins
  17. AAA Extended Warranty
  18. Code AC1348 on 1996 seville SlS what does it mean?
  19. Possible for Trans. Solenoids not to show a code?
  20. Oil Pump - how to inspect and test out of engine
  21. Where does a coolant change go into?
  22. 94 concours rough idle when hot
  23. Northstar Head Gasket.. What Parts Needed???
  24. Where exactly are the B1S2, B2S1, and B1S3 O2 sensors located?
  25. Dead #1 - Stumped & DisCUSSeded!
  26. air bag
  27. 97 deville cooling system
  28. My First problem with my 2001 DTS if anyone can help?
  29. 96 Eldorado trouble code PC 0420...
  30. Head gasket and mileage...
  31. VIN Code "9"
  32. Using oil....but where?
  33. Can the Northstar be rebuilt?
  34. OK, who else needs a timesert kit????
  35. supercharger??
  36. error code
  37. Help with removing Northstar coolant crossover
  38. service vehicle soon !!!!!!
  39. p094 code - where is the soleniod located?
  40. Replaced A And B Shift Still Actin Funny
  41. HELP: BPTB, AC compressor
  42. CD-ROM Service Manuals
  43. Water Pump Replacement
  44. How many have blown Northstars
  45. using non-GM spark plug wires?
  46. I'm being ROBBED! (of hp)
  47. What's up with the new "Universal" coolant? (Bbob?)
  48. thanks to bbob, ranger, etc.
  49. Does A Northstar Have Mds?
  50. N* coolant problem
  51. LD8 L37 comparison...which is really quicker?
  52. 1996 SLS Won't Disengage Parking brake when put into gear?
  53. RTD means??
  54. NorthStar Reputation..
  55. rss c1769 code.. help !
  56. Help with PC0174 code
  57. smell coolant? check freezeplugs
  58. Air intake "twister"?
  59. BBob need help
  60. n* check coolant level on 97 deville
  61. compression check out of car
  62. ***********
  63. Possible Main Bearing Knock....what to do?
  64. benlomand
  65. Code P0335 on 2001 STS
  66. Need Options...coolant blowing out...
  67. Bbob - a leason on sealers, please!
  68. lift
  69. EGR valve removal.. need a bit of help
  70. 1996 DeVille won't start
  71. 1996 sts - "NO IRC DATA"
  72. Some unanswered throttle body cleaning questions
  73. Performance chips...scam?
  74. 96 concours code help!!
  75. Northstar Intermittent misfire-Pulling hair out!!
  76. Oil Burning Eldo, 1997 Etc..
  77. Where is my gas filter? 97 STS
  78. Remote mirror removal & repair questions
  79. TCS C1233 and ignition problem? 97 SLS
  80. Regular fuel change ecm program
  81. Performance questions!!!!
  82. Burning Coolant
  83. Exhaust manifolds: removed with engine in place?
  84. How warm do I warm my car up?
  85. P0741 & P1860
  86. Run mid-grade every other tank?
  87. 2000 N* into a '96 DeVille?
  88. Timesert or not?
  89. 00 DTS - Starting issue
  90. Tranny trouble again.
  91. Main thread pulled out
  92. My Idea!!!!!!
  93. RWD Northstar? Gofast Parts?
  94. Water Pump ?
  95. Crank Position Sensor Symptoms and Replacement
  96. Northstar Help
  97. Idle surging
  98. starting problem
  99. Probly Not a New Question - Oil Pan Leak
  100. Quick Question
  101. motor swap 94 to 97 Relocation of air sensor
  102. the Northstar and cams???
  103. Best High-flow cat
  104. Water Pump Housing
  105. Torque Sequence and Lbs for NStar Heads BBob??
  106. Vapor lock
  107. references for understanding the N*?
  108. Boggy Accel
  109. P036 Since changing crossover
  110. Crossover changed, now smoking anit-freeze?
  111. ZDP Right ? Bad ?
  112. a few questions i have.
  113. Main Acc Drivebelt - Whine & Grind Noises
  114. Magnaflow Hi Flow Cats
  115. Cracked oil pan...
  116. not licking to stop and slight oil leak
  117. loud noise in valve cover ?
  118. Oil level sensor (check oil level)
  119. Oil Residue/grease on section of Air filter on 96 N* Why?
  120. Buying the Juice....
  121. Average Cost to replace Tranny on N*?
  122. Few STS questions..engine, suspension??
  123. N*--Built by ISUZU????
  124. 93 STS starting problem
  125. aftermarket catalytic converter
  126. Code P1350
  127. My oil drain plug magnet is missing
  128. Question about the EGR valve
  129. Oil Question
  130. AC Compressor changeout - success -
  131. egr valve test?
  132. Long Crankin
  133. AC 41-900 Replaced with the 41-950 plug
  134. New to North stars
  135. oil smoke -- any suggestions?
  136. HeadGasket
  137. Oversize pistons? Undersize bearings?
  138. Cleaning fuel injectors
  139. 2003 SLS ECM code: DTC "P0300
  140. Dex Cool is eating the gaskets?!!!
  141. Transmission Problem Not Sure Need Help Bad!!!!!!!
  142. belt
  143. direct flow air filter intake
  144. '98 cam to waterpump belt
  145. egr bench test / disassembly ?
  146. Things I should do when changing engines
  147. 5% discount on parts!
  148. 3 qts oil in 3000 miles?
  149. 95 deville blown head gasket
  150. Northstar oilpan
  151. Cylinder rings blown on 18 thousand miles??? (cylinder nr 8 totally w/o compression)
  152. Alternative to Platinum Plugs?
  153. Low Coolant Level
  154. Cylinder rings blown on 18 thousand miles??? (cylinder nr 8 totally w/o compression)
  155. just bought 97 eldo std.
  156. Failed emissions test
  157. Compression test results 98 Seville
  158. Dex Cool.....What going on?
  159. 98 eldo jerking while stopped
  160. Remanufactured Northstar Engine
  161. Question about climate control.
  162. Anybody got a stock calpack?
  163. Bizarre Coolant- A/C problem 98 Deville!!!
  164. Oil in spark plug chamber, How Bad Is This?
  165. water pump/thermostat crossover housing leaking again
  166. caprice vs Seville sts
  167. GXP-ify my sts?
  168. SeaFoam Opinions...
  169. WOT advice
  170. intake kit
  171. '98 deville idle
  172. Northstar Timing Chain Re-Install & Head Gasket Re-install Feedback........
  173. Belt Tensioner Condition - Bboby?
  174. My water pump belt is dancing around...
  175. Bbob?? Could you look at this Link?
  176. Supercharged Northstar
  177. Help with emissions system
  178. Corsa scrwwed me over!
  179. Latest head bolt tightening spec?
  180. ZEX ordered....
  181. 98 Eldo N* 4.6 Overheating
  182. Intermediate timeing chain shaft - O ring?
  183. Any performance parts for the N*?
  184. Oil pump - what is the grove and the port for
  185. It Happened,the dreaded overheat!
  186. Tightening time saver and accuracy improved with simple trick
  187. Oil cooler line leak, 4.6 N*
  188. SES Misfiring DTC P0300 My hunch is.....
  189. coolant coming out of overflow hose like faucet '97 Eldo
  190. Engine seems to misfire a bit when it's cold or damp out
  191. How do you properly use pellets? Northstar
  192. '98 Deville Rough Idle, Shaking, Stuttering Under Acceleration
  193. Are AC/Delco parts available only at the dealer?
  194. Can you use 10W-40 in a Northstar
  195. Thread inserts?
  196. Torque strut removal and "engine tilt"
  197. missing bolts on side of oilpan and A-frame...
  198. 97eldo Need Help
  199. Tune Up Time!
  200. engine died
  201. 95 Deville Oil Presure
  202. Tool to remove the water pump pulley
  203. Remove the water pump pulley
  204. 96 SLS burning oil like it's gas
  205. OK, tired of Headgasket worry...
  206. chugging N*
  207. Engine Swap Info
  208. Hotrod with the N*
  209. Engine Codes PC0300 & RF2560
  210. 96 Sedan Deville-Where is the thermostat located
  211. Coolant Change 98 Deville
  212. witch fuse?
  213. Before And After....(Mufflers)
  214. 99 N doesnt come with factory strut tower bar?
  215. Limp Home what is it??
  216. OBDII Programmers
  217. "flapper door" replacement?
  218. Performance mod
  219. Buzzing and ringing...
  220. Major problems at 80K miles. Is this normal?
  221. Blue Devil Engine & Cooling system Sealer!?
  222. Electronic Speedometer Display
  223. Strange rhythmic vibration 2000 DTS
  224. blown head gasket
  225. Code I039??
  226. Can DIC messages be cleared for good??
  227. Head gasket replacement
  228. Is your N* running bad, hesitating, missing??
  229. advice on correct coolant temps for 92 eldorado
  230. Summit Turbo Mufflers?
  231. Help with 98 STS part.
  232. 98 STS Motor mount busted
  233. 94 Concours prob. after EGR cleaning P036
  234. ignition switch
  235. Heat / AC cover ?
  236. overheats sometimes
  237. How did this happen?
  238. 99 STS Starting hard then STALLING..Help!!
  239. Exhaust Vids
  240. WOT vs 4T80E vs. Timing Chain
  241. Plumbing help on 99 STS
  242. Engine died & no codes?
  243. How many miles can I drive my 1996? Problems will be?
  244. 1st Self Work on 1994 STS
  245. Northstar TIME-SERT Kit for Sale.....
  246. My Caddy won't start.....help!!
  247. Racing Junk heads
  248. 93 eldorado northstar stalls out plz help!
  249. Occasional tranny slippage: Shift solenoid???
  250. PCV Rattle