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  1. 97 sls shifting problem
  2. Deleting govnor on a 2000 eldorado????
  3. Service Engine Soon Codes 1022 & 1122
  4. Coolant Change Help
  5. Head Gasket Repair, now noticed block is cracked
  6. Priming the oil pump
  7. Confused as hell
  8. ATF Question...
  9. cooling fans come on at what temp?
  10. add torque struts(dog bones) to 99 seville
  11. Turbo Charged 99 STS
  12. What tools do you need for a hg/engine pull job
  13. headgasket need used insert kit
  14. Recent Stud Kit Customers - READ THIS PLEASE
  15. HELP My mechanic says I have carboned lifters
  16. What color are stock gaskets?
  17. Dumb head gasket question
  18. Resetting Timing after Head Gasket job.
  19. Cadillac Engineers please help us!
  20. how do i change my idle
  21. head gasket help!!!!!!
  22. Transmission cooling
  23. Idle at 3000 RPM HELP!!!
  24. added power?
  25. northstar crank sensors
  26. 2000 DTS plugs and hoses - tough job, I think
  27. FPR acting up
  28. 98+ STS brake upgrade?
  29. Spark plugs
  30. Email conversation with HEAL-A-SEAL
  31. O2 Sensors
  32. 01 SLS w/ Cracked Block - Need Cincy Area Mechanic
  33. 06 DTS crank seal leaking
  34. 4t80e side cover drain
  35. '98 STS stumbles and misses (NO CEL)
  36. MAP sensor keeps going bad - 94 N*
  37. 2004 dhs starting problem
  38. Attention All Northstar Technicians- New Northstar Drilling / Tapping Machine
  39. headgasket being repaired
  40. High mileage oils
  41. P0420 code
  42. Wot?
  43. You'll never guess what I broke today
  44. 95 STS fluctuating rpm and slight bogging while driving
  45. 1993 Cadillac sts 4.6 idle fluctuating
  46. SLS engine and trannie in a STS?
  47. Air conditioning compressor clutch bearing
  48. Manifold Blowoff Leaking - parking break stuck
  49. 110,000 miles, what else should be done along with head gaskets?
  50. "Tic Tic Tic" sound on 02 SLS
  51. Flashing SES/P0300
  52. Working on mama's Caddy. Need help with O2 Sensor
  53. Head Gasket?
  54. Investors needed. Big time.
  55. thermostat housing gasket? 99 sts
  56. New England area Northstar mechanics? (Head Gaskets)
  57. 6 oil leaks; gaskets replaced now intake plenum boot replaced..
  58. That's a lot of smoke! (exhaust)
  59. Mobile 1 Clean High Mileage
  60. Chocolate Milk in the oilpan
  61. Heater Core Inlet Connector O-Ring Leak
  62. Breakthrough for anyone with bad exhaust cams
  63. 96 Aurora 4.0
  64. Idle Too Low P0506 New Throttle Body?
  65. Northstar mechanic on Long Island?
  66. 4t80E shift solenoid part #
  67. B0149
  68. Code P119
  69. HeadGasket Repaired - cost $1500 - but more problems?...
  70. 95 Eldo headgaskets?
  71. Only overheats when the AC or the heat is on....
  72. 06+ STS Northstar ECM repin to 07-08, new carrer and trans install
  73. Aftermarket Temp. Gauge
  74. Coolant Supply Line
  75. Idles rough after being started in the morning
  76. Best way to clean the engine bay?
  77. 2001 Cadillac DTS Can't get up to speed, power loss, studdering, See Video
  78. Tricky Coolant Leak
  79. Coming back home
  80. 2000 DHS exhaust smoking and running poor
  81. 4 Engine Questions
  82. Is this guy being honest with me? video of a SEIZED ENGINE!!!
  83. Any thoughts on this...
  84. tap for time serts
  85. Just bought a 98 Deville, was overheating, am I paranoid?
  86. 208 at 40+ 212 at <40
  87. low oil pressure
  88. Batman's Northstar
  89. Another Wont crank issue
  90. Woohoo...Head gasket repair is done
  91. 1998 Deville acceleration slip
  92. Steering joint bolt
  93. My bone stock '98 STS pulled a 14.95 in the 1/4
  94. Weird Noise
  95. Heartland High Mileage Oil Changer Review
  96. 95 sls n* solenoid clicking
  97. Interesting find
  98. Valve cover bolts???
  99. Timing mark clarification
  100. Engine in the car repair... how many gaskets?
  101. Front hydraulic motor mount
  102. I can't get the CV joint to separate from the Trans
  103. 1993 Caddillac Eldorado - Timing Chain Issue
  104. Stud Kit Success!!
  105. Ways to increase performance?
  106. Radiator leaks and engine runs rough, no codes
  107. Ethanol Blends
  108. 98 Eldorado Starting Problems
  109. Problems removing head dowels
  110. Another visit to the track
  111. 95 vs 99 Northstar
  112. Tuning up the engine.
  113. Head Gasket Repair At Your Location!
  114. Head Gasket Paranoia
  115. catalyst converter replaced
  116. 93 STS Lots of smoke after fillup
  117. Exact oil filter wrench for 1996 Seville SLS
  118. new northstar
  119. Super Noob needs help overheating
  120. Nitrous Help: 01 DTS
  121. Head gasket removal, best practices
  122. 01 deville o2's locations?
  123. Head stud kit
  124. Documenting a swap: N* 4.6 / 97 STS
  125. 2005 DTS Twin Turbo project??
  126. No pcm data
  127. No pcm data?
  128. WIll a 98 vin 9 motor go into a 94 STS
  129. another newbie HG question
  130. NEW - 2002 Head Gasket Failure - Best Fix...
  131. Failed Smog Emissions Northstar
  132. What could it be?
  133. Exchange fluids how often?
  134. Tuning thread. Disappointed, but I understand.
  135. looking to buy a Caddy
  136. AC Delco platinum plug gap settings for N*
  137. how do i get my car to northstar preformance, uh cheaply?
  138. Engine 'misses' at stoplights
  139. where to get my head gasket repaired?
  140. Engine Shaking
  141. 4.6 Prevention and maintenance for longer life IE head gaskets.
  142. How to properly switch from red to green in a 2000 STS
  143. Water Pump Issue
  144. Lucas Oil Stabilizer
  145. Rough idle and low speed chug
  146. barS headgasket repair, has anyone tried it?
  147. Secondary Air Injection Check Valve... Bent?
  148. 2000 STS motor mount help?
  149. Oil pressure dummy light flickers...
  150. Head Bolts...
  151. Slight stumble, no codes
  152. 97 Deville wont start in the morning
  153. Stud Kit Help
  154. A kitten caused my Serpentine Belt to come off
  155. Check Coolant Level
  156. Cleaning Heads and Block
  157. Over Heating... HELP!!!
  158. 2001 deville rough idle
  159. engine grounds
  160. manifold blowoff
  161. sealant for blown heads?
  162. 1994 STS Overheating (I think)...
  163. Block Identification Numbers
  164. Snapping noise when coming to a stop..Answered Finally!!!
  165. Overheating Eldorado Help
  166. need some help
  167. 05' STS. Little help with P0102 please
  168. 2000 cadillac deville dts P0300 code
  169. Head gasket repair
  170. P041 1994 deville concours
  171. Quick Oil Question
  172. rough idle, no codes, rough start
  173. coolant leak
  174. STS Radiator Hose Replacement
  175. 95 Eldorado ETC - Cooling system
  176. power steering line: o-ring?
  177. broken bolt in oil pan
  178. Water pump & crossover gasket - $$$$
  179. Help Me Please
  180. Rad Cap PSI was wrong
  181. Coolant Leak. Where's it coming from?
  182. Water pump Purge line?
  183. 5w30 or 0w30
  184. Destroying a N* Engine
  185. N* engine removal - newbee
  186. 02 DHS overheating
  187. TCC Stuck Off
  188. No clue what to do. Northstar blues
  189. problem with map sensors
  190. 2001 caddy sts seville tranny
  191. What is going on with the car?
  192. Spark Plug Wires
  193. "Hush" or "Gasp" Before Expected Throttle Response
  194. my 93 ETC Eldorado N* has a question for you guys
  195. Which spark plugs to buy?
  196. Thoughts on Dex-Cool and Head Gaskets
  197. 2001 cadillac deville small hesitations
  198. Normal Operating Temperature?
  199. Intermittent starting issue 97Seville SLS
  200. Trouble finding exhaust leak 99 Deville Y motor
  201. Is 235 too hot for a N*star on hilly roads?
  202. Spark Plugs ACDELCO or somthign els ?
  203. Good mechanics to fix head gasket in Oceanside, California area
  204. rough idle, only when in gear and brake on
  205. The first head gasket failure - 1 out of around 90 or so
  206. Tranny problems?
  207. how to install serpentine belt on 98 concours
  208. engine swap
  209. Why high fuel pressure?
  210. 1997 Northstar low speed hesitation and noise
  211. 2001 DeVille DHS / North Star motor losing power
  212. Air-Dam / Belly Splash Guard importance on cooling your N*
  213. Make Your Own Damn Motor Mount
  214. cooling fans inop p01660
  215. Hard shifting 1-2 Help!
  216. Fabricated Torque Strut for the 2000+ Norhtstar
  217. Horrible Engine Bucking 93 N* Allante
  218. 1998 Seville STS Performance Engine Build - STAGE I
  219. My pulley melted
  220. 01 Deville issues, no codes, no check engine light
  221. '96 Deville Coolant Change
  222. Overheating
  223. White smoke after changing starter (by removing intake manifold)
  224. No current codes but...
  225. N* Powered Camaro
  226. Strange coolant/heat issue 99 STS
  227. 1998 STS engine full of mystery sludge?!
  228. Rough idle-stumble on accel
  229. 95 Eldorado 4.6L Engine stalls
  230. Oil in intake manifold 4.6 1993
  231. 98 Deville Concours Preformance Exhaust???
  232. Engine year compatibility
  233. Sucessful Northstar head gasket repair in a bottle
  234. PCM 09354896 code DCHJ
  235. 1997 4.6 eldorado up hill over heats
  236. fuel injector ohms
  237. 93 sts fuel rail removal tools
  238. Air ride compressor
  239. Overheating??
  240. Codes P0122 and P1122...
  241. Motor mount replaced!! WTF!!!!!
  242. 1996 Seville STS O2 Sensor REMOVAL. CAN"T GET TO IT
  243. 96 Seville where's the 02 Oxygen Sensor Location?? PLEASE HELP WONT PASS EMISSIONS!!!
  244. Long road trips good for the Northstar?
  245. headgaskets a 2nd time?
  246. 97 eldorado w/180,000 miles, should i upgrade to a preformance coil?
  247. 94 eldorado 4.6 - no codes - stumbling/chugging - about to give up
  248. Car not turning over
  249. Codes 340 and 1016 + Fixed A.I.R. with new coil cartridge?
  250. Transmission issue