View Full Version : Problem Diagnosis


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