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  1. 4t80e problems
  2. North Star & Transmission Issues
  3. Oil Housing
  4. Head Gaskets
  5. North Star & Transmission Issues
  6. Blown Head Gasket On A 97 Deville
  7. 4T80E bellhousing: starter?
  8. 1997 STS Ghostly Noise from Vacuum Leak?
  9. STS "Limited to 90 Miles an Hour" Message
  10. NO START, but the battery is good
  11. Cadillac De Ville 1999 OverHeat
  12. How Do I Change the ignition switch
  13. Severe engine miss at idle-dirty gas in filter
  14. 97 sts auto radio shut off
  15. Is there a Northstar FAQ section?
  16. Problem with my Fast Chip
  17. Loaded '03 STS 103k great shape - Dealer says it's the head gaskets.
  18. etanol blend, what does it do to the n?
  19. Head gasket, possibly cracked block...
  20. Oil Adapter housing Problems :(
  21. 4T80-E transaxle
  22. Professional Coolant Flush
  23. Need diagnosis - 98 STS overheating
  24. 94 Eldo ETC
  25. 1993 to 1999 Cam Wear Fix
  26. engine swap
  27. no start lots of codes network ?
  28. draining trans fluid 4T80E
  29. Service A/c and A/C compressor off
  30. Performing "block" test from Napa
  31. 1996 Deville Intake??
  32. any tips on removing coolant crossover?
  33. Hard Start
  34. where does this thing go (headgasket job)
  35. Who needs a Timesert kit- I have one!!
  36. Whistling pressure relief on N* Intake Manifold???
  37. BARS Head Gasket Fix and Aux Fan control
  38. Can '03 Seville display digital coolant temp reading?
  39. Another 97 DeVille Overheating Issue
  40. Porting the throttlebody
  41. Po41 code set
  42. Combustion Leak Detection
  43. ac compressor problem???
  44. 93 Eldorado Sport Coupe Vs Touring Coupe
  45. Hey Guys
  46. Location of ALL o2 sensors
  47. Tranny Question
  48. new fuel injector & upper engine cleaner
  49. HG Failure, Round 2
  50. Delphi/Packard vs Delco Plug Wires
  51. MSD Plug wires
  52. Over heating
  53. sounds like harmonic balancer??
  54. 2000 DeVille Overheats
  55. balancer bolt
  56. Coil Bank Problems
  57. Cracked Block, exterior, 1997 Northstar
  58. Oil guzzling 2003 Deville Northstar V8
  59. '02 STS Drain Plug Issue
  60. Car is over heating?
  61. Fuel Induction System Specs
  62. Blown Engine???
  63. Headgasket info?
  64. Oh
  65. What to do with my 2000 DTS?
  66. Switching a 1998 Northstar with a 2005 ?
  67. Coolant overflow?
  68. 01 Olds Aurora Question...
  69. 1994 Deville con
  70. Is this the beginning of the end for my STS?
  71. Deville 98 coolant
  72. 95 Eldorado with disturbing sound...
  73. Northstar fuel rail redesign
  74. 1-2 At 45 Now Instead Of 40?
  75. 94 el dorado starter location
  76. Idle issue when cold
  77. Drill Guide for Head Bolt Inserts
  78. 93 octane + WOT = rattle?
  79. ATTN: All Volant owners
  80. Added my 99 STS to the HeadGasket poll...
  81. 300hp N* to a Base N*
  82. Post up your NORTHSTAR GAS MILEAGE (CTY/HWY) PLZ!
  83. 98 Deville non-functional engine cooler fan
  84. '95 STS Stuck in 3rd Gear
  85. 97 SLS N* Overheating quickly
  86. 02 SLS running rough after pulling air box silencer
  87. My Rough Idle Story, So Far...
  88. This Is Not a Joke
  89. N* dissassembled engine found
  90. Do you know what this part is?
  91. another n* head gasket question
  92. 2000 SLS keeps stalling
  93. HG or paranoia?
  94. Ignition Module Pin Out
  95. Therma Gasket Fixed My Head Leak
  96. cat recomendations
  97. oil can lite on and engine shuts down
  98. How many gallons Dex-Cool will I need.....
  99. couple of cooling sistem questions
  100. Serpentine Belt
  101. Still overheating
  102. 98 deville no blower motor
  103. Solid Front Engine Mounts
  104. Quick engine swap question
  105. Northstar crank sensor locations
  106. Manifold or water pump causing overheating???
  107. 1994 Cadillac STS
  108. no spark
  109. 2001 Northstar in a 93 sts?
  110. Is this an LT5
  111. Engine to trans. bracket locations
  112. How to change pulley
  113. Northstar Plenum Woes
  114. Mechanics - Chicago area - Help
  115. Can you pull the front head with the engine in the car?
  116. Disable the SIR
  117. Intermittent spark loss on random coils 94' STS
  118. starter woes
  119. Northstar engine performance in my 01' DeVille DHS
  120. 98 sts what fits
  121. Ingnition MAx Fuse burns out to stall 99 deville
  122. engine swap pipe dreams
  123. Drag Race Calculator...
  124. coolant level deville 98
  125. 2000 Dts Front Engine Mount - Best Way To Change?
  126. 2000 Deville Head gasket?
  127. Timing Chain Slack
  128. engine ID
  129. Where to cut?? cradle bolt just spins
  130. No HI cooling fan speed?
  131. Electrical Problems With 94' Seville
  132. Non ACDelco Part?
  133. Overhaeting Or Not or Maybe PLEASE HELP
  134. Witnessed some component fail, what to do?
  135. N* cylinder numbers
  136. Going to the track
  137. Coolent Temp
  138. GM Top Engine Cleaner
  139. Northstar head gasket failures
  140. 2000 deville or 1997 eldorado
  141. Northstar 4.6 Coolant loss - but only under load
  142. intake gaskets
  143. P0300 - Timing Off
  144. New Owner/Member w/ n*star question
  145. 50 Deville - Code = P0300 current
  146. What Anti-Freeze
  147. loss of power overheating issues HELP
  148. Bought a Timesert kit on Ebay, what else do I need to install Norms inserts?
  149. Rough Idle Question For Ewill3rd
  150. Programmable ECU for STS 4.6L?
  151. Northstar 4.0 Aurora 97 interchangability
  152. DYI or NOT, Blown waterpump housing gasket
  153. need correct belt size to bypass ac comp on 97 concours
  154. looking for spark plugs
  155. Can this be possible?
  156. 2000 Deville Mechanical Issues *HELP*
  157. 95 SLS Water Pump Removal Impact Wrench or Not?
  158. Time-sert kit
  159. OIL FILTER/oil/AIR FILTER? What do you use on your N*?
  160. 94 northstar cooling issue
  161. Took on my friend's LS1 *VID*
  162. Deville Motor Swap 1997 to 1997 sts
  163. OBD Code E-119
  164. Could Use Some Insight
  165. Almost Overheating - is this Head Gasket ?
  166. seriously clogged purge line! need help!
  167. Is it a head gasket?
  168. Headgasket Fix for $1250
  169. p1520 Trans Circuit
  170. Have two questions. Was looking around and found a leak.
  171. Engine heats up at idle (99 STS)
  172. Where do you get Norms inserts?
  173. 95 SLS w/ P076 Code - Trans pressure
  174. cadillac eldorado overheating but no oil in water
  175. 2005 STS with over 100k miles
  176. 1997 cadillac deville performance?????
  177. Doing my own head gasket
  178. 1996 Deville hard start and fuel pressure specs
  179. Smoke
  180. Service Emission System - No Acceleration
  181. Loctite Red Gel REMOVAL!!!!!
  182. trans leak from a 4-80
  183. Headgasket Vendor
  184. Engine swap
  185. Head Gaskets Cause Coolent to Boil? And Repairs
  186. Regapping platinum plugs & best NA performance gap
  187. Water pump pulley disintegrating
  188. 98 sts stalling..aj..ranger...sub...help
  189. 240mph wooden car gets reversed flow NorthStar
  190. Oil pressure after HG repair
  191. Long-term fuel trims up during deceleration
  192. Head gaskets X 2
  193. Fuel pump :(
  194. The use of Aftermarket reusable air filters
  195. p0308 misfire, trying to find problem
  196. Almost ready to go
  197. Please Help P300
  198. 05 sts v8 engine light
  199. pulled code pcm0443
  200. What Gas Are You Using?
  201. Drivetrain Efficiency
  202. Replaced Engine 99 STS a few electrical issues!!!
  203. Dyno Run
  204. Intake Backfire
  205. I need a water pump drive pulley please help
  206. Blown Head Gaskets?
  207. oil cooler
  208. 97 deville hard starting, no codes
  209. Opinions on N* nitrous use.
  210. Philistines
  211. Information on P0741 & P1860. 1998+
  212. 2001 Seville Water pump?
  213. Another P1860/P0741 repair
  214. wrong alternator
  215. 2001 STS motor mount?
  216. 2000 STS Head gasket problem?
  217. Repair head gasket Or buy remanufactured eng
  218. Help ASAP:will 96/97 power train exchange?
  219. Northstar Gas Mileage
  220. OBD2 Scantool for Northstar Engine to monitor knock?
  221. Head gasket repair "corpus christi, tx"
  222. 2000 Deville Code P1860
  223. 02' DHS overheating!!!!
  224. Two more codes ?
  225. Where is the PCM
  226. How to change Heater Core on 02' DHS
  227. Fuel rail
  228. mechanical oil pressure gage sending unit location
  229. small coolent leak
  230. Did I Post This Question in The Wrong Place?
  231. Air Fuel Ratio on Narrow-Band O2 Sensor
  232. Volkswagen Northstar ????
  233. Please help with eratic idle!!!!!!!!!!
  234. Northstar engines are a joke
  235. A list of factory stock quarter mile times?
  236. LOW COOLANT warning
  237. Car will not start, backfired smoke form under hood on pass. side
  238. 97 SLS engine problem
  239. Aurora 4.0 V8
  240. Update on Turbo 99STS
  241. intermittent issue with burning smell
  242. Northstar Cold idle Knock?
  243. Heal-a-seal
  244. Smoke after shutdown... Classic N* oil leak issue?
  245. 2 northstars ?
  246. P0300 code....AGAIN!
  247. 95 Eldorado stalling