: 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. 99 deville sounds/runs awful
  2. Oil pan gasket
  3. n.star water pump removal & install how-to
  4. Thinking of buying a Snap-On MT2500, any thoughts?
  5. Crankcase scrap rate.
  6. what years are compatible with my 93 STS?
  7. Aaaaagh! I should'v know better,
  8. Headlights wont cut off
  9. 2000+ engine in 1998 possible maybe?
  10. Service Engine Light Codes...Please Help
  11. Severe lack of performance
  12. Chk Emmisions/Chk Engine/Rough/Smelly
  13. code tc 0073 ?
  14. Leaking Radiator fixed
  15. RPM Surge at startup
  16. Engine Running Hot..239 at shut off
  17. 2000 deville clicking noise
  18. 1994 sts Idles @ 2-3 thousand RPM
  19. engine dies frequently-pc0231 the problem?
  20. Is this head gasket, or ? ? ?
  21. 94 Eldorado rough at slow speeds
  22. Particulars of VVT?
  23. Rough idle on cold start-up
  24. 5 reasons I LOVE my '94 n* DeVille
  25. Check Coolant Level after Water Pump R/R
  26. Engine Temperature
  27. MAT sensor, MAP sensor....
  28. Problems After Head Gasket Replacement...
  29. 98 Eldo running rough
  30. weight of the 4.6 northstar
  31. Computer programmer
  32. bent #1 con-rod 4.6 N* no signs!!?
  33. Oil leak?
  34. Thermostat sticking open?
  35. Volant Air Intake?
  36. Please Help With Problem On My Deville
  37. My new caddy...
  38. 4.6 litre dual turbo Northstar project, engine only?
  39. Oil pressure problem
  40. waterpump in a 98 Deville
  41. 93 STS Crank Position Sensors
  42. I need info!!!!
  43. high rpm northstar
  44. Misfire and SES light
  45. codes
  46. Rev Limiter in Park and Neutral??
  47. On Board diag?
  48. ? for Bbob re: engine designations
  49. Whats YOUR winter project?
  50. STS High Idle
  51. oil level message
  52. New member
  53. traction control light
  54. Engine "missing" during acceleration
  55. Vibration
  56. Repair cost
  57. Original v. New plug wires
  58. 94 Eldo Northstar No Spark - Why?
  59. Why is the left bank now the right bank?
  60. 1994 Northstar noise
  61. Question about Corsa exhaust
  62. Dont change my ATF???? Please Help!!!!
  63. "NEW" Northstar?
  64. 97 DeVille oil leak
  65. Cabin air filter
  66. Top Speed Reached - Fuel Pump Shutoff at 105mph?
  67. Northstar ?s
  68. Spark Plugs
  69. Head Gasket Problem
  70. concours will not crank in cold weather
  71. ShortStar 3.5L oil usage
  72. Dealer Fuel Injection and Carbon Treatment
  73. AC-Delco part vs Cadillac
  74. Transmission Q? What would you do.
  75. Northstar CAD drawings ???
  76. Please Help with Instructions to Replace radiator
  77. Anybody notice? Bbob - not driving a Caddy?!
  78. Got codes P0201 P0204 P0206 P0207 P0300
  79. Is around town driving in 3rd OK?
  80. Fuel In Intake Manifold
  81. Aftermarker engine computers
  82. Need oversize timesert kit
  83. Timesert Process and Cost
  84. Water pump changed, still leaking coolant !!
  85. Running rough, really baffled
  86. Code P0420
  87. PCM Overrides?
  88. 97 concours service engine soon no codes
  89. Help
  90. Idle speed control actuator (motor)
  91. want more power!
  92. my return,enter 1994 cadillac STS (callista II)
  93. Bolt size to put on engine stand
  94. some code questions
  95. 95 seville code P039
  96. arcing at 7/8 coil???
  97. Failing fuel pump...
  98. oil under the intake
  99. Little update on my progress
  100. Very odd smell ???
  101. EGR cleaning
  102. Weird problem... or maybe not.
  103. Northstar Maf Table...i Need
  104. Time used to install twenty head-bolt time-serts
  105. Exhaust Sounds and vid
  106. temp display revisited....
  107. 96 Deville Need Help! Code P0171
  108. Shorted Fuel Pump (Reply to bbobynski)
  109. How to pull codes on OBD2 SLS Seville?
  110. Does anyone have a link for OBD2 Code Explanations?
  111. It Lives! (again)
  112. No problems with my N*, how bout you?
  113. Weird DTC message...?
  114. Water pump tool
  115. 4T80E or 4T60E
  116. 4T60E Trans............
  117. Bbob, question about a P0300
  118. Water Pump Tensioner Question??
  119. Please Help My Caddy
  120. Loud Valve Tapping 2002 Sts
  121. new crankshaft but........
  122. What is a timesert?
  123. Squealing pulley?
  124. Water Pump Change /Coolant Supplement Question
  125. Deville oil leak
  126. I increased gas milage
  127. 1996 Deville dead after hitting rock
  128. were can i buy water resourvoir
  129. motor mounts
  130. pulley problem
  131. very good find
  132. Strange Knocking. '98 STS
  133. Spark Plugs, Interesting observation
  134. '97 STS coolant temp - what SHOULD it be?
  135. Oil low pressure on 1996 4.5L Northstar
  136. electrical trouble
  137. 98 deville please help northstar lover with 3 problems
  138. Crank position sensors
  139. Codes - P0171 & P0174 96 STS
  140. Code listing for 94 Eldorado
  141. Uneven torque on main bolts?
  142. Where is the oil level sensor located?
  143. Hard starting.
  144. Torque Converter Operating @ 422 Deg. Celcius?
  145. 95 SLS - 2 Fuel Filters????
  146. 95 Sls Service Engine Light
  147. Transmission Input Speed Sensor need help??
  148. 94 Eldorado engine revs at stops
  149. Slight Coolant Smell....
  150. Towing Airstream trailer with '94 N*
  151. Backfiring through intake causes????
  152. flashing check engine.. shakey idle - 96 sts
  153. My '97 STS tune up experience...
  154. 96 deville north* is missing
  155. Need Advice: Replacing Rear Bank O2 Sensor 97 Deville
  156. o2 sensor---good/bad ?????
  157. Turbo chargin the N*? Might be possible!!!
  158. Traction Controll/ ABS Code Question
  159. Northstar coolant pellets?
  160. Where can I look up part numbers?
  161. 96 Aurora throttle position sensor location
  162. Northstar water crossover
  163. FSMs and such
  164. O2 sensor Question
  165. Power Steering Assist Intermittent
  166. Spark Plug Wires
  167. "Check Coolant Level" - on then off?
  168. Overtightened Balancer
  169. Head gasket blown? Help!
  170. How do I get the Temp reading?
  171. How hard to R/R Fuel filter?
  172. Miss or Studder around 45-50
  173. 94 SLS rad fan switching sensor
  174. Tranny rebuild
  175. Plug wires - what are they good for?
  176. Where are Crank Position Sensors on 2000 Deville
  177. New engine in 2002 STS, is it worth it?
  178. Horrible God-aweful squeaking!
  179. Parts List for Timesert Repair
  180. Where to buy Rebuilt-Create NorthStar ??
  181. can a N* fit in an 89 Deville?
  182. 2000 eldorado exhaust options??
  183. which timeserts to replace with Bigserts?
  184. Overheating 93 N*
  185. Help...Service Engine Light
  186. Stutter, Engine or Trans?
  187. found cause of coolant smell
  188. 97 STS with intermittent hesitation
  189. Anyone with sound clip of Ultraflow mufflers??
  190. 1999 Deville has front end rattle
  191. DTC P0385 Crankshaft Position ??
  192. Need Help! Check Emissions Light Car Stalling
  193. 2000 Deville ERROR CODE
  194. bbobynski please teach
  195. Splitting spark plugs
  196. 94 Eldo trans code PO56
  197. Transmission and code...
  198. Bbob, anyone, new cadillac engine?
  199. Stripped maiin bolts
  200. 2000 STS leaking Oil
  201. wanted timesert kit northstar
  202. NorthStar with 366 Thousnd Miles
  203. Northstar "Diesels" when cold
  204. Engine problem
  205. WolfKatz Northstar Fuel Rail build
  206. 2nd gear launch???
  207. Plastic Smell
  208. is 218 hot?
  209. Question about vent tube under air fitler box
  210. Need help with part numbers
  211. Main Bearing pics
  212. 5 years or 100,000 miles?
  213. New Cadillac Owner! Need some help with Northstar motor!
  214. New To Forum...Need Advise On N* Oil Leaks
  215. OBDII access...its possible
  216. Need Technical Information about Northstar engine/drivetrain.
  217. N* questions
  218. Good Price On New Northstar
  219. need a northstar motor
  220. How much would you pay?
  221. 1997 Deville Transmission Service
  222. P083 Code meaning????
  223. Fuel injector leaking at rail contact
  224. Blowing out the engine
  225. Coil Pack
  226. Performance transmission
  227. no spark in new motor! HELP!!!
  228. Runs like S**T
  229. Northstar Time-sert repair, where in nor-Cal?
  230. 1995 STS MAT sensor replacement
  231. Finding the lsot 25 HP
  232. 1996 Sls Temp Gauge
  233. Where to put coolant pellets?
  234. Things to know when buying
  235. R&I Crankshaft Position Sensor '94 SLS Northstar
  236. pcm p0741 repair estimate
  237. knock sensor
  238. Cradle Bolts...uh oh
  239. Transmission Questions...
  240. EGR removal after S/S fuel rail
  241. $$$$ how much it going to take?
  242. Corsa mufflers
  243. Searching for a GM part number...
  244. Cradle Dolly
  245. 95 STS-SES indicator
  246. no start
  247. 94 SLS has bad freeze plug.....
  248. 94 SLS oil change computer reset./ torques
  249. Coolent Fan on temp
  250. Pcm 0420 Code???