View Full Version : Problem Diagnosis


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