View Full Version : Problem Diagnosis


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