View Full Version : Cadillac CTS First Generation Forum - 2003 - 2007




  1. LED Replacement bulbs Behave differently
  2. 2005 3.6L CTS Anti Theft/Key stuck in the Ignition
  3. need help with wire colors
  4. Horsepower Gain '03 CTS
  5. 2005 CTS 3.6 Amp In Trunk
  6. Buick wheels
  7. Wiper Woes
  8. 2.8 issue, p0017
  9. Found a 2005 2.8 at local scrap yard
  10. Radio
  11. rear Spoiler removal and fitment
  12. Hood hinge rattle
  13. Anyone here retrofit a 2nd gen steering wheel?
  14. Timing Chain Slip - 2007 CTS
  15. Oil Pan Leak
  16. Passenger side oil leak - '03 3.2
  17. Broken glove box
  18. NEW ECU, New wiring, "attempted theft", key still gets stuck
  19. 2007 No Reverse, neutral acts like drive
  20. Ignition coils
  21. 2005 cts charcoal vapor canister location
  22. Help P2228 and P0342. Extreme fuel consumption.
  23. Final, Final Update
  24. low profile tires to regular?
  25. Random Clunking
  26. Key won’t come out of ignition intermittently
  27. Key stuck in ignition - 2007 CTS base 2.8
  28. LED low beam bulbs 03 CTS
  29. Xm radio not working all of a sudden.
  30. Ughh...Stupid Diff!!! Noisy as hell.
  31. P0327 code - Knock Sensor Bank 1 Sensor 1 replacement
  32. HID Flicker
  33. May the Fourth be With You...
  34. Oil consumption w/pics!
  35. Rear Differential Replaced and pics of Old Unit Tear Down
  36. Battery Drains Daily
  37. 3.6 timing failure
  38. Major ABS Problems
  39. Headlight Fit question
  40. 06 CTS Transmission Control Module
  41. will pac-os-2c-cts harness keep the databus "healthy" if i remove the factory amp?
  42. Fuel Gauge and temperature gauge not reading
  43. Suspension Noise only when cold?
  44. I have a 2003 3.2l sport trying to figure out a issue
  45. Vibration will not go away, many new parts! Advice needed!
  46. 05 cts 3.6 code P 2008 and excessive oil consumption - PCV?
  47. Anyone wanna play House
  48. 05 cts key fob proramming
  49. Anyone see the 2005 Mallet CTS-V for sale in the LA Area
  50. New Engine and getting U0100 (Am SO FRUSTRATED!!!)
  51. Rear Differential Leak
  52. 05 STS Memory settings don't activate and radio stays on after turning off/open door
  53. 2005 CTS 3.6L jerking when idling with A/C on
  54. Used 05 CTS on car lot question.
  55. 06 worth the hassle?
  56. P0024 code
  57. 2005 CTS steering rack question
  58. Disc Brake Question
  59. 2005 CTS rear differential gasket
  60. Gearshift Swap
  61. Timing chain tensioner 06 cts
  62. 2006 CTS cylinder 5 no compression
  63. 2005 CTS windshield wiper randomly turning on and off
  64. 03 thermostat
  65. Heat issues
  66. Adding DAB (digital audio) to stereo
  67. 2005 CTS 3.6L ECM Pre-programmed source.
  68. Current backup cam/nav addition suggestions
  69. Testing cam position sensors and actuators??
  70. Help Started with a P0304 code
  71. P0008, Only 48,000 Miles? 2007 3.6
  72. Don't know what to try anymore - cranks but won't start
  73. Upgraded my Music and Phone in Car System
  74. CTS 3.6 ECM Parts number replacements
  75. I can't run my CTS 3.6
  76. Oil filter cap stuck
  77. No Heat or A/C
  78. 2004 cts passkey 3+
  79. 0 fuel psi, fuel pump is working,regulator?
  80. Just did Spark Plugs. Got Some Interesting Information.
  81. Have PO203&PO303 codes
  82. 2005 CTS rear end issue
  83. That little strip - trim on leading edge of the hood
  84. Any way to fix this? Broken hose nipple on radiator
  85. 07 Key stuck in ign
  86. Misfire question
  87. Headers
  88. Opening jammed car door
  89. p/n: rear brake dust shields / backing plates
  90. 2005 to 2008+
  91. Check timing chain
  92. 2007 CTS Engine swap
  93. Wheels for my 05 CTS
  94. Nothing but LEDs EVERYWHERE. With Video.
  95. Gotta love it
  96. Bleeding brakes after EBCM replacement.
  97. 05 CTS Cylinder 4 misfire bad!
  98. 2007 CTS gear shift interlock
  99. Shift lever light bulb Size, type, name, Anything!
  100. Front end Falling apart
  101. Help Car Wont Start
  102. 2005 CTS ECM Swap and Reprogramm
  103. Multiple codes 2004 CTS 3.6l automatic
  104. Side Skirt Removal
  105. can I just put a bunch of codes out in one post?
  106. 2006 CTS 2.8 Trans Issues
  107. Weird Air Bag Service Light Issue w/ Air Bag Emulator Hooked Up
  108. Is gas important?
  109. Unknown vacuum line on 04 CTS 3.6l
  110. CTS race car build for Champcar (formerly Chumpcar) racing
  111. Ignition coil pack
  112. Rear Brakes Dragging
  113. New year, new issues. Electrical gremlims???
  114. timing set issues - parts recommendations?
  115. Looking for advice for 2006 CTS
  116. 06 CTS Sputter Cold Start
  117. Throttle Body Coolant Bypass Directions
  118. Timing chain job is successful ... how does she look?
  119. Messed up - brake caliper piston stuck out of caliper
  120. No FOB Detected, but new battery, locks and alarm still work with FOB ('06)
  121. wipers not working correctly
  122. Whine coming from driveshaft or rear?
  123. CTS 3.6 won't run motor
  124. Wheel dimensions across Cadilllac models
  125. 2003 CTS key won't come out.
  126. Passenger side door won't open
  127. wireing Fuel Pump old/new system
  128. Exhaust tips fit
  129. Loss of brakes
  130. Flywheel holder tool?
  131. Feel good thread...
  132. 2003 cts wont start after belt replacement
  133. Dropped off my 2003 base 3.2l with the getrag box.
  134. All kinds of problems, would appreciate any help or advice other than scraping it lol
  135. 2005 CTS ABS/TC/PARK lights on
  136. 04 cts 3.6 uncontrolled acceleration issue
  137. FE5 struts/shocks, mono or twin tube?
  138. Transmission Cooler leaking Engine Coolant after bypass
  139. Help on Oil Coolers 2003 CTS
  140. Question about compression
  141. Sputtering on Cold Start 06 2.8L
  142. Headlights not turning off
  143. service manuals?
  144. Recall on passenger air bag on a 05 CTS, is it still covered under the recall?
  145. Tow hook
  146. Heating not working.
  147. All brake lights not working 05 CTS
  148. '05 ABS Wire Harness Replacement
  149. Parts don't fit.
  150. 06 CTS U 0100, P 0700 codes...
  151. Brake job 2007 CTS 3.6
  152. Removing back of front seat
  153. Failing ECM?
  154. 2007 CTS High beam keeps turning on
  155. 2005 cts wont crank no dash lights
  156. Massive vibrations from rear axle
  157. Shifter Clanging
  158. What is this button for?
  159. '05 3.6 carrier bearing question
  160. 2004 cts weird noise
  161. 05 3.6L - p0204 misfire
  162. 2003 CTS sounds horrible
  163. Car Alarm
  164. Throttle Body Wire Harness
  165. slight power steering whine
  166. Starting on 06
  167. 2006 CTS 2.8 misfiring cylinder 2
  168. Body Parts Compatibility, Specifically doors.
  169. headlight too low
  170. Hello
  171. Brake line replacement
  172. Air blowing only from the defrost vents
  173. Found a new feature
  174. 03 CTS Airbag / SRS Light
  175. Retain CTS DIC while installing aftermarket radio
  176. Ignition Key Cylinder Removal
  177. phone location in 2006 CTS
  178. Will it run without a harmonic balancer?
  179. CTS Gremlins?
  180. Brake Light Issue
  181. wiring diagram request
  182. Remote control stopped working
  183. heater not working
  184. Front end squeaks when turning the steering wheel
  185. 2.8 to 3.6 swap..
  186. Another exhaust thread
  187. 05 CTS Trans issue...
  188. 06 CTS wont start
  189. How long did your transmission last?
  190. Alignment question.
  191. 5V on low ref circuits????
  192. 2007 CTS fuel delivery problems
  193. ABS engaging at low speeds? Speed sensor inside wheel bearing?
  194. My favorite products, mods, & maintenance
  195. Body trim drawings
  196. How would you interpret these O2 sensors readings?
  197. Intermittent power steering after WOT pull
  198. Brake Upgrade Options
  199. Key FOB FCCID
  200. oil catch can diagram?
  201. Bored and Half-shafted Throttle Body. Has Anyone Done It?
  202. Strange Electrical problem Please try to explain
  203. AIR bag covers in 2004 CTS
  204. Is this real? - CTS dyno video
  205. 03 cts water leak inside on firewall drivers side
  206. Specter Werkes Powerdome Hood
  207. Broken Valve cover bolt
  208. Isolated Battery Drain Issue Now What?
  209. Ignition coils
  210. Glove Box/Console Lighting
  211. 2007 CTS Hard Shift(slam/thump) from R to D
  212. Bad Gas Mileage and Fluctuating Fuel Gauge
  213. Spilled water inside car
  214. Is my alternator going bad
  215. Theft deterrent on , fuel gauge and temperature gauge won't move
  216. 24V million CCA battery good enough?
  217. Base CTS & CTS-V parts compatibility
  218. AC problems
  219. C0318 and C1234 error codes will not clear.
  220. Heater issue after changing radiator and oil cooler, 2003 CTS 3.2
  221. No brake lights
  222. wood grain radio dash replacements & DIC features
  223. 2005 CTS auto 3.6 transmission issues
  224. '06 slamming in gear
  225. CTS 3.6 V6 2008 (???) in France
  226. 2005 cts fuel pump failure
  227. 2005 CTS fuel pump problems
  228. Aftermarket radio.
  229. Wheel Finish Coming Off
  230. Sounds like diesel at low idle but goes away with RPM
  231. 2005 CTS 3.6L - 225,000 miles
  232. Windshield fluid sprays when turning on wipers
  233. key relearn is not working
  234. front calipers squeaking
  235. Does the OEM radio require a security code?
  236. Added temperature / compass mirror
  237. 2003 Cadillac CTS PO336 & PO343 Codes
  238. 2003 Cadillac CTS PO336 & PO343 Codes
  239. 2003 cts p1779,p1795, p0700
  240. Is tie the CTS sports grille?
  241. Retain DIC/ByPass Bose/4Ch & Mono Amp
  242. Strange dash behavior and remaining traction control light
  243. Losing coolant, but no signs of leak?
  244. want to do the new drake video into a tree with this thing... limp mode, codes below
  245. 05 cts v8 broken cam bolts
  246. 07 CTS Electrical Random Stall !! Fuse Box vs Ignition Switch vs Battery ? Ghost?
  247. 1,3,5 Fuel injector stuck open, 1,3,5 misfire
  248. 05 CTS check engine bulb out
  249. Access to Oil Dipstick
  250. Windshield reservoir drips