View Full Version : Problem Diagnosis


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  1. 94 s10 blazer 4.3l v6 vortec engine troubles
  2. couple of questions
  3. 93 s10 Blazer, error DTC-35, idle air control
  4. 96 blazer runs good to it warms up
  5. 99 blazer
  6. high voltage reading
  7. 92 S10 4x4 4.3L Motor Mounts
  8. '05 Jimmy Long Crank but Won't Start Cold
  9. White Smoke and Water from Tailpipe
  10. 98 s-10 blazer I NEED HELP ASAP
  11. 86 s10 blazer - ecm (1) fuse
  12. PC/Mac ALDL OBD-I Software
  13. Brakes not working
  14. 98 s-10 Blazer When i take my foot off gas pedal or in idle battery power goes down.
  15. 1992 S10 blazer problem
  16. 4.3 ZR2 Fuel Pump Replacement ??'s
  17. 01 Olds Bravada SmarTrac
  18. 1993 Chevy S-10 Blazer - Hard starting
  19. 94 S-10 Blazer Not Firing
  20. 91 s10 idle speed
  21. brake light on in my 1988 gmc s-15 jimmy
  22. 96 Jimmy won't start
  23. WhAt ElSe Is ThErE!!!!
  24. 2000 Blazer Shifting Into 4WD On Its Own While Driving.
  25. 96 Chevy Blazer -4x4 not engaging
  26. 2002 Chevy Blazer Locks do not work after locksmith
  27. 88 S15 Idles too high when put in gear
  28. Pads Gone in 20K
  29. Running Problem
  30. Flexible plastic brake line?
  31. PLEASE HELP NO HEAT IN NY2000 cevvy blazer not heat brown chucks
  32. 92 Bravada (Blazer) stalling on shift
  33. Transmission stuck in park
  34. problems with aftermarket cpi unit
  35. Erratic RPM's when stepping on gas
  36. 98 Blazer running problem
  37. Funky Tire Wear
  38. 2000 LT 4WD Blazer grind noise on acceleration
  39. 95 chevy s-10 blazer 4x4 stuck in 4w low
  40. Exhaust Maintenance
  41. 2004 Blazer 4x4 Issues
  42. tbi s-10 fuel no fire
  43. crumby gas mileage please help
  44. 96 S10 2.2 Idle Issues - Pulling my hair out
  45. 91 Blazer totally dead
  46. NEED SERIOUS HELP NOW!!!! please!
  47. NEED SERIOUS HELP NOW!!!! please!
  48. '98 Blazer - Air Not Blowing Through Floor Vents
  49. 2002 blazer no 4x4 CODE- C0308
  50. 98 S10 lack of power
  51. 92 4.3w idles high, no vac leak, new tps, clean egr,code 22
  52. trying to find away around the speed limiter
  53. 136K miles on the original brakes!
  54. Interior Chime and Dome Light issues. Please help
  55. 97 jimmy transmission problem
  56. Will not engage in 4WD
  57. Assist in phone diag.
  58. thottle body spacer
  59. Huge error- I put blue autotrac II in the front differential
  60. Axle code?
  61. I'm Stranded
  62. 1999 Blazer trans. issue
  63. 2000 Jimmy stalls on highway
  64. 91 s10 air ride.
  65. Coolant leak
  66. 99 blazer dash problem
  67. Starter problem just clicks/HAD NEW INSTALLED
  68. Airbag Impact Sensor?
  69. Again transfer case switch failed
  70. need help ?
  71. Replacing locks in 85 blazer s10
  72. '96 Blazer 4x4 problem
  73. 2000 Blazer Power Window
  74. How Do I Correctly Test a Relay
  75. Testing a Diode
  76. Seatbelt stuck
  77. Where is the rear fuse box???
  78. Bypassing A/c compressor
  79. 2000 s10 ZR2 leveling kit
  80. 1999 S10 2dr Blazer 4x4 brake fluid master cylinder???
  81. 85 gmc jimmy v6 manual, cranks but won't start
  82. 1994 CPI Engine Problems. Please Help.
  83. fuel pump
  84. 2004 Instrument panel lts stay on
  85. Dead 1998 Sonoma
  86. Service Engine - P0410
  87. Another Cold weather starting problem
  88. trans switch wiring
  89. Problems with 98 Blazer Suspension..Help!
  90. error codes (2)
  91. Universal Joint Diagnosis and replacement
  92. 4.3 motors
  93. 2001 GMC Jimmy
  94. 1985 blazer died and locked up
  95. 2000 LT Blazer Dome/Reading Lights not working
  96. 98 s10 4x4 wont engage blows fuses
  97. 2002 Blazer window leak and wind noise
  98. no fuel on start up
  99. S10 Crewcab High mount Brake light
  100. no fuel pulse on start up??
  101. 01 s-10 blazer blower motor
  102. 97 Blazer Front Differential Problem
  103. Gas gauge acting weird. 06 Jimmy 4x4
  104. 2000 Blazer LT service engine soon
  105. blower motor 87 blazer
  106. 95 S10 Heat/Vent problem
  107. Gap on spark plug?
  108. 4x4 question
  109. 97 Jimmy 4x4 3&4 gear shifting problem
  110. 95 jimmy no start
  111. 99 Blazer LT 4x4 will not engage
  112. clutch bleeding
  113. 99 Blazer without heat
  114. Throttle Body v. Intake Spacer
  115. Difference between 2 door and 4 door fuel pump?
  116. 98 blazer stuck between 4hi & 4lo
  117. 2000 blazer vibration problem
  118. PCV noise
  119. Carb problem?
  120. 2000 LT Blazer is the worst car
  121. 01 bravada
  122. I balancer mark is not set to the timming cover notch
  123. 97 S10 Blazer 4x4 Problem
  124. 2000 Bravada front end whine
  125. Power Mirrors 2003 S-10 Blazer
  126. miss in exhaust at idle and acceleration
  127. Jimmy signal light sticks
  128. Engine swap
  129. Sonoma O2 Sensors
  130. Little heat
  131. 98 S-10 *** Poor Gas Mileage
  132. P0101 Problem
  133. 2000 Blazer no start,has spark and fuel help
  134. I want to check the wires at the BCM
  135. 1997 S10 PU Vortek
  136. 4x4 problems...
  137. How do you check spark?
  138. coolant leak
  139. 1998 Chevy s10 P0141 4.3 v-6
  140. are my calipers siezed
  141. How Much Labor for FPR Changeout ?
  142. rpms surge
  143. EGR Valve Help PLZ!!
  144. 95 blazer no injector pulse
  145. s-10 missfire
  146. 2000 Blazer NOT going into 4-HI
  147. Need help...replaced the Ignition Switch but now...
  148. Another 4wd problem
  149. 95 Blazer Ignition Switch
  150. stinking ABS light
  151. 2000 2 door 4x4 5speed manual blazer 4 wheel drive issues...
  152. Speedo why off, 99 Blazer 4x4
  153. Where is the Ignition Switch on 99 Blazer LT 4.3?
  154. Tie Rod troubles.......
  155. 2000 blazer loss of power pls help!
  156. 1994 S-10 Blazer loss of power
  157. 1999 4.3 Sonoma Missing Under Acceleration
  158. oil leak problem
  159. 2001 olds bravada off-road & performance ?s
  160. ???Fuel Line Details Needed???
  161. 1993 S-10 Blazer Transmission Slipping?
  162. 1985 s-10 blazer: power loss
  163. blazer tranny
  164. Rear wiper problem
  165. 92 S-10 anti lock warning light on
  166. '93 GMC Jimmy 4.3L Vin 'W' Running issue
  167. 93 S10 Blazer 4x4 problems...
  168. 94 s-10 blazer 4x4 transmission shifting problems
  169. 1996 S-10 Blazer Lower ball joints
  170. 1994 S10 Fishtailing
  171. 95 Blazer 4.3 Vortex
  172. Driver Side Power Window Not Working - 99 GMC Jimmy
  173. Fuel Injector Problems 1995 Blazer
  174. 99 blazer heater core removal pics
  175. 99 blazer rear discs not applying
  176. Stuck in 4HI after replacing TC shift motor...
  177. Brake Problems
  178. 96 S-10 Heater Blower Problem
  179. 1991 S-10 4x4 "Check Gauges" light
  180. 97 Jimmy won't fire/ no lights
  181. lost in neutral
  182. My Brother's S10 4x4
  183. 2002 s10 4.3lV6 won't start
  184. 86 S10 Blazer noise
  185. 97 Blazer Shift Solenoid
  186. Hard to start in the mornings
  187. 97 Blazer code PO507 replaced IAC still high rpm
  188. 97 Blazer won't start
  189. Transmission Question
  190. Engine light came on, then went away...
  191. 4x4 problem
  192. Power Loss
  193. 4X4 stuck between 2 hi and 4 hi
  194. 98 s10 starter
  195. idle oil pressure jumps
  196. p0147 code-no start/shift trouble-help meee
  197. Just bought
  198. 2001 blazer
  199. 99 blazer 4x4 help
  200. 4wd noise
  201. 1999 Blazer 4.3 no spark
  202. torque converter slipping
  203. '99 Sonoma 2.2 2wd Flooding?
  204. 96 S10 2wd 4.3L starting problems
  205. 97 Blazer - No Heat
  206. HELP... No sound from speakers!
  207. Rollover accident! Need help
  208. Trans flipp'n out
  209. P0402 Code Now Will Not Start 2000 Blazer
  210. 1998 blazer 4x4 problem
  211. 98 Blazer rpm fluctuation
  212. 2000 BLAZER Ground Strap Question
  213. 88' S10 Blazer dies in cold.....
  214. 99 S-10 Pickup won't start
  215. 87 S-10 blazer 4wd
  216. 2000 Blazer Starting Issues
  217. 2001 blazer /wont start
  218. Ignition Module
  219. "Service engine" light not coming ON
  220. 94 GMC jimmy battery gauge drops
  221. 99 Blazer Battery keeps going dead
  222. 2000 Blazer LT 4WD Problem
  223. 96 gmc jimmy 4 wheel drive
  224. 96 jimmy blower motor
  225. Need 2000 Blazer s10 4x4help
  226. Questions on cost for repairs
  227. 2003 GMC Sonoma 4WD
  228. 96 blazer. wont shift
  229. 97 s-10 manual temporary loss and gain in 5th
  230. Stalling problem in 96 blazer
  231. ok i have a 2001 Jimmy and the other day the factory foglights would not come on and
  232. 86 Jimmy - NEED to open hood manually ASAP
  233. Gas Smell
  234. trouble code 0128
  235. no start
  236. No heat or AC in 97 Bravada
  237. Burn't
  238. Exhaust manifold gaskets and flanges
  239. 1999 Blazer Service 4x4 light
  240. 2000 4x4 Blazer Question
  241. Front Differential Problems ('94 Olds Bravada)
  242. '02 Blazer Whinning
  243. 88 blazer grinding noise behind dashboard
  244. 98 Blazer 4 wheel won't go in
  245. 99 4.3 Rough Idle, Low Temp, Bad Gas Mileage
  246. 97 Blazer tranny/ transfer case
  247. 2003 Blazer "growling Noise" with start up
  248. 96 Blazer Idle problem
  249. 2001 Olds Bravada
  250. 2001 GMC Jimmy