View Full Version : Problem Diagnosis


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  1. 1995 Blazer Eats Fuel Pumps
  2. Where is my coolant leaking? Does it matter if my vaccum box heat sheild is cracked?
  3. 95 Blazer throttle sticking
  4. 1985 blazer wont crank
  5. Right brake light burns out
  6. hi temperature up to working
  7. 01 S10 and 02 Envoy-Clutch fan help.
  8. 92 blazer s10 help please
  9. 1991 Sonoma sitting too long
  10. S10 Blazer - 1996 4x4 Problem
  11. Crankshaft
  12. 1994 s10 blazer 4x4 wont engage
  13. 1994 s15 jimmy
  14. 1997 blazer vibration
  15. Fuel Gauge won't work
  16. 97 blazer
  17. dim lights with lo beam manually on
  18. Gauge Lights and battery volts drop off
  19. Replaced rear wiper motor same problem
  20. 92 -4.3l - idles too low
  21. 1996 Blazer P0300 Code
  22. Shifts hard from 1st to 2nd after driving hours?
  23. whats wrong now?!?!?
  24. 2001 GMC Jimmy problem
  25. 98 Blazer I hat my truck missing eating o2 sensor's help!
  26. Grinding noises while shifting
  27. Timing 95 4.3 W PCM
  28. Blazer 4wd question
  29. 1996 Blazer LT will not start help!!!!
  30. Engine Died But Is It Dead
  31. 97 Jimmy Tranny Slips
  32. 98 S10 V6, cold start problem fixed, now rough running ,need diagnosis
  33. p0146 1999 jimmy
  34. Single knock.
  35. Interior rattle
  36. TANSMISSION? or BRAKES?
  37. Blazer starting problem
  38. 88 S15 Jimmy Couple of pesky problems
  39. GMC Jimmy 98 Heater Problem ,HotColdHotCo dim lights too
  40. Blazer k10 electric problem
  41. '91 S-10 High Idle
  42. ABS Light On & Check Engine Sometimes...
  43. Carbon in exhaust?
  44. Problem with Heating/AC
  45. 98 Bravada electrical issues
  46. What spark plug to use 98 S10 V6
  47. 95 S10 Blazer won't start
  48. 93 k Blazer
  49. 94 S10 4x4 Smog and Idle problems ,Please need someones help.
  50. service engine soon light...
  51. 95 gmc jimmy fuel injector location and install
  52. 1996 s10 fuel and code 1345
  53. 95 S-10 Partial Power to Fuse Box & Won't Start
  54. Marbles rolling around in the front of the engine????
  55. 1997 Jimmy will not start
  56. Fuel inlet and vapor return hoses?
  57. Oil pan on 1998 Blazer 2WD
  58. Fuel fitting problem
  59. my jimmy won`t start
  60. 91 4.3 v6 rough idle at cold start
  61. 91 4.3 v6 rough idle at cold start
  62. 97 s10 No Power to anything
  63. 1997 S-!0 Blazer Starting Issue
  64. Wind noise from rear windows
  65. 1993 S-10 Blazer Thermostat Replacement?
  66. Pegged Temperature Gage - Engine Cool
  67. Rad Q&a
  68. 98 blazer front end knock
  69. anyone done an a/c conversion
  70. 2000 Sononam fuel pump problem
  71. 2nd Blazer Problem 93 4.3V
  72. gauge lights, interior lights, mirror lights.....PROBLEMS
  73. 96 Blazer, Getting to the head gaskets?
  74. 97 Blazer HELP Please
  75. I'm adding to the post about the chevy blazers stalling
  76. jimmy fuel problem
  77. 2000 Jimmy 4 wheel drive 4x4 problem
  78. 94 S10 4x4 Unable to take smog test due to idle
  79. Catalytic Convertor replacement Help from those who did it DIY ???
  80. Window problem
  81. Another throttle body question
  82. EGR code cant fix
  83. jackalac
  84. Help rough running 95 Blazer
  85. 99 Blazer/S10 Front Drive Shaft
  86. Rusty Block!
  87. timing
  88. Battery Dies After Couple Days
  89. 89 s-10 4.3 backfires through tbi until good and warm
  90. Electrical Problems.... Again.
  91. 97 S10 heater control quit working
  92. 97 Bravada
  93. How do you replace the heater core in a 1994 GMC Jimmy?
  94. car won't start
  95. 1997 GMC JIMMY 4 wheel drive problem
  96. Will this work
  97. Why my 98 Jimmy vortec v6 doesn't chime when my key is in the ignition
  98. 91 Sonoma Electronic Dash Display
  99. 93 ignition switch???
  100. Starts but dies
  101. 1997 Bravada sluggish/not shifting/CEL/rough idle
  102. i think Ignition switch
  103. Column to Console Shifter Conversion
  104. 02 Blazer Stalling, Dash Lights Flashing, etc
  105. blower switch problem?
  106. Are all 4.3 throttle bodies the same?
  107. too much play in steering wheel...
  108. 86 S-10 strange electical problems
  109. 2000 jimmy having problems w/ oil pressure gage
  110. Coolant Temp Not Reading
  111. Digital Odometer displays "error" at random
  112. U-joint replacement
  113. 96 pinging very badly
  114. loads of blazer problems
  115. PCV valve rattle
  116. 4wd won't engage
  117. Transfer case Problem
  118. Steering Wheel Play
  119. truck shut off and wont start
  120. Engine runs, till key's 'start' position is released
  121. 1986 s15 starting/left turn problem
  122. 99 AC/Heat
  123. how do you lower your Hydrocarbons
  124. 91 4.3 intake gasket leak
  125. Odd electrical gremlins.
  126. 86 s-10 fuel guage problems
  127. 1998 S10 V6 , No start after sitting overnight.
  128. ing/ gauges
  129. removal and install of new clutch 1985 s10
  130. 99 Jimmy 4 dr 4x4 -- road noise
  131. '95 Blazer Fuel Pump
  132. 98 Jimmy Problems
  133. S-10 EGR replaced now lopes
  134. 2000 Blazer Heater Problem
  135. Tourque converter lock-up slipping
  136. Idle RPM Plus Problems
  137. 4-wheel drive kicks in and out
  138. cut wire, what is it?
  139. 2000 S10 front diff problem
  140. 1997 Chevy Blazer Heater
  141. u joint
  142. loc mode
  143. Bought new Shocks.....both act differently.
  144. Gas Float not reading correctly on 1996 LS 2DR BLAZER4X4
  145. 2002 S-10 Does nothing
  146. 96' V6 trouble starting
  147. Clutch Trouble
  148. More 4wd Problems
  149. electric problems ????
  150. Flashing Engine Codes ???
  151. 97' Sonoma Fuel Pump/Gas Reading
  152. 99' Jimmy won't start
  153. 01 Blazer Drop in Oil Pressure, then stalls???
  154. Gas Line feels loose
  155. Bushings
  156. 1998 Jimmy headlight malfunction
  157. 1999 Gmc Jimmy
  158. 1994 gmc sluggish jimmy
  159. 98 Bravada Air Bag Light Stays On
  160. Multiple Codes - Cannot determine problem
  161. Water problem
  162. 4.3 lacks pickup
  163. 98 Jimmy ABS grabbing after wheel bearing replacement
  164. 97 Bravada - Sluggish acceleration
  165. chevy s-10 front end noise
  166. Water sloshing around
  167. Timing specs?
  168. Fuel regulator or Nut kit
  169. Torque converter bolts
  170. 00 Lower intake gasket??
  171. Startup issue
  172. Everything looks good but not starting
  173. Radio lights
  174. 98 blazer p0785 shift timing solenoid malfunction
  175. 2000 Blazer - rough gear transitions
  176. what is the problem?
  177. How to service EVAP system...
  178. Completed Heater Core Replacement
  179. 98 blazer 4.3 no start but cranks
  180. broken tail gate
  181. 96' Fuel Pump Issue
  182. Something is broken here w/pics
  183. broken washer fluid lines......how to replace
  184. No horn and high beams stuck on
  185. Compatibility Between 96 and 98 O2 sensors?
  186. 1999 Chevy Blazer problems with Brakes
  187. Please Help ....
  188. help! jimmy wont start!!!
  189. Can't shift out of Park
  190. Front end noise
  191. Growl-whine From Behind Instrument Cluster
  192. no washer fluid
  193. Please Help. Someone Must Know!
  194. warm engine hard starting
  195. Can't remove the key from the ignition
  196. 98' Intake Gasket
  197. Power Steering Noise !
  198. 95 s-10 doesnt start, no cluster lights
  199. Warm but not Hot
  200. Abs & Brake Warning Lights
  201. '93 Jimmy Vortec 4.3 stalls at idle under load
  202. Air Conditioning...
  203. woke up to a problem, help please
  204. I don't know!
  205. HELP, blazer barely runs, dies without throttle
  206. 1999 Gmc Jimmy, Help, mech can't fix
  207. 4wd switch?
  208. Oil Pan Problems
  209. 1995 S10 blazer 6 cyl A/C compressor
  210. 1998 Chevy Blazer "Bad Gas, Air sensor"
  211. 2001 blazer will not start on it's own but will run if fuel poured down throttle body
  212. 96 GMC Jimmy thump under feet when turning
  213. 96 S10 stopped running
  214. Headlight go out in Blazer 2004
  215. sonoma seems dead
  216. Tremendou Sqeaking..
  217. Blazer Startup Problem
  218. 97 Blazer Overheating--Help!
  219. check engine light. p1133
  220. No Heat!!??
  221. rear right tire thumping making the whole truck vibrate
  222. 98 s10 blazer - vacuum switch
  223. Acceleration Question
  224. 96 jimmy long start
  225. 96 jimmy interior lights
  226. 01 Bravada radio question
  227. Clanking Noise at the end of the turn when parking on a tight parking stall
  228. Service light
  229. shaking during acceleration, and small thump
  230. Transmission Fluid Overflowing From Tube
  231. 00' jimmy v6 no heat
  232. Coolant loss
  233. 94 S10 Fuel Pump Intermittent ON/OFF
  234. Thanks! and Blinker Problem
  235. 95 Blazer 4dr horn and dome light fuse blowing
  236. 2000 dead jimmy! never had a problem, now it's dead!
  237. Motor blow out or not
  238. Results from my compression test
  239. 99 Sonoma 2.2 No Power under load
  240. 95 Jimmy's
  241. tapping noise in motor
  242. common ground
  243. 97 S-10 shifting problems
  244. 02 Extreme won't shift pass 35mph
  245. What is MAT ?
  246. 2000 Bravada Heater doesn't work
  247. Blazer Electrical Leak
  248. Help no spark 96 S10 Blazer
  249. Car Won't Smog-High NOx emissions at 15mph
  250. Spongy brakes