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View Full Version : TrailBlazer | Trailblazer EXT


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  1. Need help identifying frame damage, severity, and repair
  2. 07 fuel lines
  3. Rough idle
  4. Battery Not Recharging Light Issue?
  5. Hub replacement with front brake upgrade
  6. Atlas 4.2L "race" camshafts
  7. 2005 Trailblazer transmission issues
  8. Won't start
  9. Brake Caliper Sticky, pad wear
  10. Transfer case issue...07 model
  11. Rattle in right rear..07 lt
  12. Power Steering Leak 2020 ~ 08 Trailblazer
  13. Vibration from 68--78 mph
  14. Transmission rebuild
  15. lack of power, cant go past 3000rpm
  16. 2005 Trailblazer LT Airbags
  17. 2019 chevy blazer
  18. 2001-2008 Chevrolet Trailblazer 4.2L I6 Starter Replacement
  19. 2001-2008 Chevrolet Trailblazer Passenger Side Mirror Replacement
  20. Head light adjustment motor
  21. water pump
  22. Expansion plug
  23. 2002 Trailblazer A/C purge and refill
  24. Ac compressor
  25. whining noise 2005 trailblazer
  26. Water bubbling..
  27. 2007 Trailblazer LS Idle/Stalling Issue
  28. Seat heather
  29. Water overheating
  30. Need help
  31. 04 trailblazer IDLES HIGH WHEN CRANKED
  32. A/C Question, Trailblazer 4.2
  33. Transmission making me Crazy....
  34. 02 T/B electrical problems?
  35. Ignition key
  36. 06 4.2. VvT soleniod
  37. Service engine reset
  38. Sterring Issue
  39. Weird noise from inside dashboard
  40. PO340 2003 Trailblazer ... and others
  41. A/C not working
  42. 2004 Chevy Trailblazer won't start
  43. 06 starts and stalls in the cold
  44. Cold start issues
  45. Weird grinding when braking
  46. Antenna mast broken off 2005 Trailblazer
  47. 02 Trailblazer LTZ wacky digital climate control
  48. 08 Trailblazer Intermittent AC problems
  49. 2004 Trailblazer
  50. 06 Excessive outside tire wear both sides!
  51. 2004 trailblazer xlt 5.3 starter replacement
  52. Transmission actuator
  53. trail blazer question 2008 4.2
  54. Headlights
  55. Passenger Seat Motor/Off Track?
  56. Repair shop problem, major problems!!
  57. Misfire - p0340 and p0300 trouble codes
  58. Third stop
  59. hvac no display after battery change
  60. 2003 TB transmission slips in 3rd
  61. Reprogramming the body control module
  62. where is my stereo amp? TB
  63. P0014 - Cam Phaser/VVT Actuator?
  64. Exhaust noise manifold cracks Dorman replacement
  65. No sound on rear speakers, Chevy EXT
  66. fuel guage sensor.
  67. brake rotors
  68. 04 Trailblazer A/C clutch not engaging (SOLVED)
  69. 06 Trailblazer wont start
  70. 2007 TrailBlazer rough idle when cold
  71. 2002 Trailblazer LS - Under/rough idle during coasting
  72. oil pressure gauge and oil warning light
  73. DIC "battery not charging"
  74. 04 TB with no power (4.2)
  75. 2002 trailblazer door lock sensor
  76. 2005 Trailblazer no fluid to front calipers
  77. 2007 Trailblazer temp
  78. Front differential tork
  79. Lower radiator hose cold
  80. Multiple ABS Codes
  81. 2006 trailbalzer A/C Weird Noise
  82. 2008 Trailblazer 4x4 whining noise on startup
  83. 2008 Trailblazer LT 4 button Key Remote
  84. 2002 Trailblazer. Window, locks, mirror on passenger door
  85. 2004 trailblazer
  86. 2008 Trailblazer 4x4- P2440 code=Secondary AIR System Switching Valve A' Stuck
  87. 03 Trailblazer Highbeam relay squeals lights come on by themselves
  88. Brake concern
  89. 2003 v8 trailblazer 4x4 issue
  90. Rotors?
  91. Any way to test coil packs?
  92. 2005 Trailblazer intermittent low beam headlamps
  93. intermittent low beam headlamps
  94. intermittent low beam headlamps
  95. 2008 trailblazer rear wiper motor trouble
  96. passenger door power
  97. 2007 TB - Service Tire Pressure Monitor
  98. miss fire on number 2 cyclinder
  99. 2002 TrailBlazer -- DRLs stay on after car is turned off...
  100. 2002 Trailblazer is only blowing AC through defrost and floor
  101. problems with throttle body or components associated
  102. AC fan blower speed changes
  103. 2004 Trailblazer, 2 issues
  104. 03 LT EXT OBDII Not working
  105. 03 TB air conditioning hissing after shutoff
  106. Engine sounds like diesel at idle
  107. 2003 Trailblazer ignition key issue
  108. TrailBlazer 4.2 I-6 Spark Plug R&R
  109. whistling noise around the filter /fuel lines?
  110. 02 Trailblazer, weird blinker issue
  111. 2002 trailblazer says powering down and shuts off
  112. Front Diff
  113. Code P0300
  114. Two Issues
  115. Trailblazer/Clones Wheel Interchangeability
  116. Stuck in Park or Key stuck in ignition
  117. 2008 Trailblazer blower
  118. Squeaky Brakes
  119. 2004 Trailblazer Odometer and DIC won't light
  120. 2007 trailblazer growling sound in front end at 40-50 mph
  121. Lagging trans downshift
  122. Emergency !!!! about locked rear tires while driving !!!!!!!!!!
  123. can someone please help me please?
  124. Bose stereo issue
  125. 05 trailblazer ac
  126. chevy trailblazer ac problems
  127. Loking for some feedback
  128. Trailblazer Driver Side Window Switch
  129. intermitent whistling noise
  130. 2003 Trailblazer EXT-power, acceleration, rpm isssue
  131. AC not cold when idling-but otherwise cold
  132. Squeeking from front driveshaft
  133. can't gas into my trailblazer ___HELP
  134. 2005 Trailblazer "low collant temp" Light
  135. downshifting problem
  136. 03 trailblazer trans swap interchange from 02 blazer??
  137. thumping from passenger-side rear
  138. 2002 engine swap
  139. Windshield Washer Reservoir - 2008 TB
  140. Proper Gap?
  141. Passenger side low beam went out.
  142. Selling Trailblazer
  143. Type of Transmission filter needed
  144. Fan clutch replacement
  145. 2002 TB barake problem
  146. '03 TB sway bar linkage
  147. High RPM
  148. 05 Trailblazer whining sound
  149. trailblazer will not turn off
  150. from 2011 chevy cruze ls to chevy trailblazer ext 9:43:41 AM, crazy?
  151. Power steering hard to turn left only
  152. High RPM's
  153. 03 trailblazer LS 4.2 butterfly in throttle body does not close allway
  154. electrical short?
  155. Need help with 03 TB/LT/EXT Front axle/diff
  156. Replacing the rack & pinion 2002 TB
  157. New to the Trailblazer
  158. accessory power outlet fuse?
  159. tailgate. Interior trim panel Removal
  160. Power steering or rack and pinion?
  161. trailblazer no sound from rear door speakers
  162. 2006 Trailblazer doesn't blow on speed 5
  163. 2003 Trailblazer EXT
  164. 2008 TB radiator drain
  165. 2006 TrailBlazer
  166. Battery?
  167. Front axle nut
  168. 2004 trailblazer dual climate control issues
  169. please help me ..dealers can't solve this problems..Any solutions you know ?
  170. 2002 TB 63k, loses accel, sluggish, RPMs die
  171. brake job?
  172. Low Beam Lights
  173. Rebuild 4L65E DIY
  174. 03 trailblazer holds back at takeoff
  175. Light problems on 03 trailblazer
  176. '03 tb fuse for battery
  177. 02 TrailBlazer tail light issue
  178. A/C problem
  179. 04 Trailblazer,no start
  180. 05 Coolant temp low code?
  181. Any way to clean inside of headlight lens?
  182. 03 trailblazer with 0442 DTC
  183. 03 trailblazer,noise when you accelerate
  184. 06 Trailblazer with bad front differential
  185. air won't blow through upper vents
  186. '03 Trailblazer No Reverse cold
  187. Spare Tire Removal
  188. dash lights/ignition switch? '02 TB
  189. odd engine vibration
  190. Misfire...
  191. little vibration in steering, pad and accelarator
  192. 06 Trailblazer--blower will not shut off
  193. slow drivers window, doesn't seal at speed
  194. 05 Only ANG Fuel Consump and not Actual
  195. Possible tranmission issue?
  196. 03 trail blazer when put in 4wd it goes back toauto4wd
  197. Whining noise
  198. Speedometer and tach goofey
  199. 2008 Trailblazer StabiliTrak System...
  200. 08 trailblazer brakes sticking
  201. 02 trailblazer rear heat problem..blowing cold air
  202. parts illustration for front differential right side
  203. Cruise Control
  204. temp not steady
  205. Funny noise from top of the engine
  206. Installing Gabriel Hijackers onto TB/Envoy
  207. performance issue
  208. mmm what next??
  209. New Battery and car will not idle when a/c is on
  210. 02 trail blazer missfire/no cruise???HELP!
  211. 04 trailblazer ping noise when starting to accelerate
  212. Lock of the Trunk activates sometimes
  213. Misfire Again
  214. 2005 chevy trailblazer fan clutch
  215. 2003 Trailblazer blower motor resistor
  216. spare tire hoist
  217. Trailblazer lost acceleration?
  218. What is overall Length & width of a TB -EXT?
  219. 2002 Trail Blazer, no power
  220. Brake controler wiring
  221. no power trail blazer
  222. loud wining sound after fuel filter replacement
  223. 05 trailblazer air pump issue
  224. Ac issue.. weird behavior.
  225. AC question
  226. 04 TB Ext rear air control question
  227. Trail EXT - Problem with Fuel Level Indication
  228. 2002 Trailblazer rattling in top half of motor
  229. shaking bad
  230. 02 TB - pin hole leak in transmission cooler line
  231. Wrong battery issues?
  232. 04 ext water in tail light
  233. 02 TB sparkm plug replacement question
  234. ABS Sensor
  235. pulsating lights
  236. New Issue...interesting?
  237. 2002 TB fan clutch DIY
  238. Help with fan clutch
  239. 02 TB tranny has no 2nd or rev
  240. 2002 trailblazer sluggish, woosh noise
  241. A/c problems
  242. Where to begin.....
  243. ac question again
  244. additional transmission cooler 2004 Trailblazer
  245. Trailblazer roof rack clearance lights
  246. faint noise coming from where you put your oil in
  247. LED brake light fits in trailer hitch
  248. New Charging Issue
  249. Radio now oicks ups engine
  250. hum in front end