: 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 34

  1. Northstar 4.6 Coolant loss - but only under load
  2. 2000 deville or 1997 eldorado
  3. Northstar head gasket failures
  4. GM Top Engine Cleaner
  5. Coolent Temp
  6. Going to the track
  7. N* cylinder numbers
  8. Witnessed some component fail, what to do?
  9. Overhaeting Or Not or Maybe PLEASE HELP
  10. Non ACDelco Part?
  11. Electrical Problems With 94' Seville
  12. No HI cooling fan speed?
  13. Where to cut?? cradle bolt just spins
  14. engine ID
  15. Timing Chain Slack
  16. 2000 Deville Head gasket?
  17. 2000 Dts Front Engine Mount - Best Way To Change?
  18. coolant level deville 98
  19. Drag Race Calculator...
  20. engine swap pipe dreams
  21. Ingnition MAx Fuse burns out to stall 99 deville
  22. 98 sts what fits
  23. Northstar engine performance in my 01' DeVille DHS
  24. starter woes
  25. Intermittent spark loss on random coils 94' STS
  26. Disable the SIR
  27. Can you pull the front head with the engine in the car?
  28. Mechanics - Chicago area - Help
  29. Northstar Plenum Woes
  30. How to change pulley
  31. Engine to trans. bracket locations
  32. Is this an LT5
  33. 2001 Northstar in a 93 sts?
  34. no spark
  35. 1994 Cadillac STS
  36. Manifold or water pump causing overheating???
  37. Northstar crank sensor locations
  38. Quick engine swap question
  39. Solid Front Engine Mounts
  40. 98 deville no blower motor
  41. Still overheating
  42. Serpentine Belt
  43. couple of cooling sistem questions
  44. How many gallons Dex-Cool will I need.....
  45. oil can lite on and engine shuts down
  46. cat recomendations
  47. Therma Gasket Fixed My Head Leak
  48. Ignition Module Pin Out
  49. HG or paranoia?
  50. 2000 SLS keeps stalling
  51. another n* head gasket question
  52. Do you know what this part is?
  53. N* dissassembled engine found
  54. This Is Not a Joke
  55. My Rough Idle Story, So Far...
  56. 02 SLS running rough after pulling air box silencer
  57. 97 SLS N* Overheating quickly
  58. '95 STS Stuck in 3rd Gear
  59. 98 Deville non-functional engine cooler fan
  60. Post up your NORTHSTAR GAS MILEAGE (CTY/HWY) PLZ!
  61. 300hp N* to a Base N*
  62. Added my 99 STS to the HeadGasket poll...
  63. ATTN: All Volant owners
  64. 93 octane + WOT = rattle?
  65. Drill Guide for Head Bolt Inserts
  66. Idle issue when cold
  67. 94 el dorado starter location
  68. 1-2 At 45 Now Instead Of 40?
  69. Northstar fuel rail redesign
  70. 95 Eldorado with disturbing sound...
  71. Deville 98 coolant
  72. Is this the beginning of the end for my STS?
  73. 1994 Deville con
  74. 01 Olds Aurora Question...
  75. Coolant overflow?
  76. Switching a 1998 Northstar with a 2005 ?
  77. What to do with my 2000 DTS?
  78. Oh
  79. Headgasket info?
  80. Blown Engine???
  81. Fuel Induction System Specs
  82. Car is over heating?
  83. '02 STS Drain Plug Issue
  84. Oil guzzling 2003 Deville Northstar V8
  85. Cracked Block, exterior, 1997 Northstar
  86. Coil Bank Problems
  87. balancer bolt
  88. 2000 DeVille Overheats
  89. sounds like harmonic balancer??
  90. Over heating
  91. MSD Plug wires
  92. Delphi/Packard vs Delco Plug Wires
  93. HG Failure, Round 2
  94. new fuel injector & upper engine cleaner
  95. Tranny Question
  96. Location of ALL o2 sensors
  97. Hey Guys
  98. 93 Eldorado Sport Coupe Vs Touring Coupe
  99. ac compressor problem???
  100. Combustion Leak Detection
  101. Po41 code set
  102. Porting the throttlebody
  103. Another 97 DeVille Overheating Issue
  104. Can '03 Seville display digital coolant temp reading?
  105. BARS Head Gasket Fix and Aux Fan control
  106. Whistling pressure relief on N* Intake Manifold???
  107. Who needs a Timesert kit- I have one!!
  108. where does this thing go (headgasket job)
  109. Hard Start
  110. any tips on removing coolant crossover?
  111. 1996 Deville Intake??
  112. Performing "block" test from Napa
  113. Service A/c and A/C compressor off
  114. draining trans fluid 4T80E
  115. no start lots of codes network ?
  116. engine swap
  117. 1993 to 1999 Cam Wear Fix
  118. 94 Eldo ETC
  119. Need diagnosis - 98 STS overheating
  120. Professional Coolant Flush
  121. 4T80-E transaxle
  122. Oil Adapter housing Problems :(
  123. Head gasket, possibly cracked block...
  124. etanol blend, what does it do to the n?
  125. Loaded '03 STS 103k great shape - Dealer says it's the head gaskets.
  126. Problem with my Fast Chip
  127. Is there a Northstar FAQ section?
  128. 97 sts auto radio shut off
  129. Severe engine miss at idle-dirty gas in filter
  130. How Do I Change the ignition switch
  131. Cadillac De Ville 1999 OverHeat
  132. NO START, but the battery is good
  133. STS "Limited to 90 Miles an Hour" Message
  134. 1997 STS Ghostly Noise from Vacuum Leak?
  135. 4T80E bellhousing: starter?
  136. Blown Head Gasket On A 97 Deville
  137. North Star & Transmission Issues
  138. Head Gaskets
  139. Oil Housing
  140. North Star & Transmission Issues
  141. 4t80e problems
  142. Reverse problem someone please help me please
  143. AC & Intake
  144. '99 El Dorado Trans Question 2
  145. '99 El Dorado Tranaxle Modulator Location and Replacement
  146. Compression and oil consumption
  147. Anyone sells lower temperature thermostats?
  148. 1996 Deville Trouble Codes--Help Me!
  149. Aftermarket coils
  150. 05 STS V8 pcm reprogramming?
  151. '99 El Dorado White Smoke 70 mph and up
  152. Decel Stall
  153. no crank
  154. Who wants headers?!?!
  155. replacing oil pressure sending unit
  156. Northstar intermittent heating problem
  157. Compressed Natural Gas
  158. Proper A/C Recharge Pressure Spec?
  159. Northstar head bolt torque - and later update
  160. what to do with a code
  161. Need headgaskets replaced...Twin Cities, MN area...
  162. Help finding exterior ground location IC Module
  163. Ran out of gas - Now will not start
  164. Hard Starting N* And Unknown Code
  165. Just wanted to check on some codes P0171 and P0134
  166. Ignition Miss - '98 DeVille
  167. Oil Testing, laboratories, and Additives
  168. What timesert kit is this referencing?
  169. Block Test Confirms!...or ?
  170. 2000 Deville with Denso plugs
  171. VIN or other link to body stamped on block?
  172. Prevent head gasket failure
  173. 2000 DeVille Northstar Problem
  174. Previously Timeserted block?
  175. turbo charging a Northstar
  176. p1350 & p1375 codes?
  177. bad fuel economy, rough(er) idle, need help!
  178. What gets relearned after battery disconnect?
  179. idle speed control
  180. 99 Deville Hesitation during Acceleration
  181. strange noise please help
  182. What happen to my overdrive???????
  183. Northstar Overheating!!! HELP
  184. After Timesert HG Repair Service Schedule?
  185. Top engine compartment struts
  186. '01 Deville with Half case leak, any temp fixes/band-aides?
  187. crankshaft sensor location ?
  188. Anyone heard of this?
  189. Are All Xlr's The New Style Closed Deck?
  190. MAF Translator
  191. Are A & B Crankshaft Position Sensors the same sensor??
  192. How much bubbling in surge tank indicates bad head gasket?
  193. Sick Baby
  194. Jet Power Flow Mass Air Sensor
  195. Everything You ever Wanted To Know About Cooling System Sealant Tabs
  196. O2, IAT, MAF sensor reliability on 2000 N*?
  197. Another Successful Mod (albeit potentially destructive)
  198. Questions On Rebuilding a Northstar Engine
  199. eldorado1 (and others)...my brain is failing me...help!
  200. Kent-moore Inserts, Anyone Every Use Them?
  201. 1996 Eldorado Won't Start
  202. 93 STS Northstar wont start
  203. radiator hose sucking itself in after car cools off
  204. upper trans oil cooler hose leaking
  205. What to do with these? (headgasket help)
  206. Not Again
  207. How Much Coolant?!?!
  208. 99 STS Northstar and Trans axle Problem
  209. No access to PCM info via dashboard OBD?
  210. smoking engine after install
  211. Frenchy ask help for his cadillac sts
  212. Headgaskets And "time-serts"!?
  213. Rough runner when it rains. 93 n'star
  214. ~Cadillac Deville Concours 59,000 A DISASTER??~
  215. 93 Allante w/Northstar Tranny Issues
  216. What other engines fit a 1999 Cadillac sts?
  217. Best years for N* between 93 and 99
  218. Any possible options to fix this engine noise?
  219. P0171 to lean code?
  220. 98 Deville theft sytem problem??
  221. Leave no bolt behind - Transmission Case
  222. 2002 Deville HG Replacement
  223. 00 N* still rough idle after changing plenum, cleaning TB
  224. I broke a water pump pulley
  225. Catalytic Convertor Clogged
  226. OH no...another one!
  227. getting ready to start this hd job
  228. Looking for a 2000-2005 Deville/DHS
  229. Anyone Swapped a 4.4 SC Engine?
  230. power steering pressure hose
  231. Thinking of coming over to the N* camp....
  232. Main Bearing Cap Torque
  233. remote start diy <help please>
  234. Symptoms of broken motor mount (2000 STS) ??
  235. N* cams
  236. Check Gas Cap Code
  237. N* dress ups
  238. Fuel Cutoff For Z-rated Sts
  239. Possible Fuel issue?
  240. 2001 Deville thermostat
  241. Help!!!what Parts Do I Need For N*headgasket Replacements?
  242. Another overheater...
  243. Is it ok..........
  244. Engine oil level sensor leaking
  245. How to install Nitrous the correct way! I need input
  246. Are There any Hot Rodder's here?
  247. Lifter, Cam, Valve Issue? (Sounds like Chubby Ranger)
  248. going to attempt head gaskets
  249. 1993 Northstar Rough Idle
  250. check this out if you have had cooling system trouble ie headgaskets