View Full Version : Problem Diagnosis


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  1. All signs point to heater core
  2. Locks Clicking
  3. Second fuse box?
  4. 4.3 starts and dies
  5. 2001 Sonoma Shifter problem
  6. '95 Blazer miss/surge under light load
  7. rough 1st to 2nd shift - 2000 Jimmy
  8. Power Seat Lumbar Problems
  9. blazer manifold gasket replace engine blown
  10. 98 Heater Core Replacement
  11. Help !!!!!
  12. 93 s10 trans slips in third
  13. 93 s10 slips in third
  14. leak at check valve
  15. 98 Bravada...won't go into park all the way
  16. 98 S10 4th fan speed won't work. Please help
  17. 96 Blazer Stalls
  18. Ticking from oilpan and transmission
  19. low power at light to mid throttle
  20. Keyless Entry Does my Blazer Have it?
  21. blazer wont start
  22. blazer wont start
  23. dummie lights
  24. 1996 4.3 GMC Jimmy voltage drops
  25. vibration problem!!!
  26. Desperate! - Stumble above 2200 RPM
  27. Gradual Overheating
  28. Fuel Gauge not reading correctly
  29. Striped Distributor shaft???
  30. REAR turn signals and brake lights not working
  31. 1999 sonoma lugging [cutting out]
  32. 89 s10 blazer TC question..
  33. 99 keyless entry troubles
  34. 98 Blazer, Tranny problems or something else
  35. 89 S10 Blazer a/c-constantly cycles
  36. 88 Blazer S10 Tranny
  37. abs & break light
  38. Lights on 4x4 panel stay lite ???
  39. idle problems
  40. Front end Vibration?
  41. 99 brake sticking issue
  42. Broken starter, corroded wires, or seized engine?
  43. Reasonable cost fuel pump
  44. Directional flasher
  45. Downstream O2 sensor?
  46. 86 s10 tbi trouble I'm stumped please help
  47. 1995 Blazer 4x4, Re-Install Distributor, Help to set timing pls. TDC, BTDC
  48. map sensor 1999 blazer
  49. s10 engine rebuild question : pistons
  50. 2001 Blazer Code P1870 HELP!!!!!
  51. Oil pressure switch or not? HELP! 1996 v6 s10
  52. torque specs 99 4.3L
  53. engine cuts out over half throttle
  54. Cost Of Replacing 98 Blazer Intake Gasket & Lifters ??
  55. 2000 Blazer cruise not working, skicky pedal
  56. 93 bravada fuel line replacement
  57. 1999 Blazer LT and lower ball joints? Help, Please!
  58. 96 bravada keyless reprogramming
  59. vacuum problems
  60. '92 Blazer dies after 2 seconds
  61. Problem with blower,,i think
  62. 03 possible blower problem..
  63. 01 bravada, engine dies on decelleration
  64. 96 blazer stalls and abs/brake idiot light comes on
  65. Sounds like a Vacuum Cleaner 97' pickup
  66. Power Seat Fix?
  67. reprogramming with GM Tech 2
  68. Can't get the key out
  69. NO A/C in my Jimmy
  70. 1998 Sonoma SLS 4x4 4.3 Auto P0404 Code
  71. running hot
  72. Heeellllp!
  73. 98 S10 PU 2.2l Voltage Fluctuations
  74. 95 Blazer wont start
  75. 88 S10 a/c problem
  76. tranny swap?
  77. keyless entry, how to disable horn chirp?
  78. Need help with antifreeze leak
  79. How to test a sending unit
  80. 02 testing
  81. 2005 CRV Accessory Plugs not working
  82. Temp and Fuel Guage not working
  83. 97 Jimmy intermittent cranks but won't start
  84. Did anybody fix there misfire problems????
  85. 2000 Blazer Fuel pump ?'s
  86. Misfiring Woes
  87. Misfiring Woes
  88. 2000 S-10 Engine chugs, then dies
  89. AC 1996 4 cyclinder S-10
  90. 1994 chevy s10 starts idles good but when u give little gas back fires.
  91. "ABS" and "Brake" lights come on same time
  92. Did I kill the blue box
  93. 1995 jimmy transmission and possible motor change??
  94. No 4WD-1995 Blazer
  95. body work help
  96. 00 blazer, taillight problem
  97. stalling when stopping
  98. Banging noise when turning left
  99. '98 just flat died one day
  100. 2000 blazer accel problem
  101. don't buy this.. it doesn't work
  102. Wheel bearings?
  103. Digital dash dims with headlights on.
  104. Speakers cut out when car is on or running. Ideas?
  105. no second gear
  106. 97 Jimmy Transmission
  107. 1995 Blazer Needs New Power Steering Pump
  108. Coolant Temperature Sensor
  109. S10 stalls at traffic lights & spark knock
  110. OBD-II, data logging on a '95
  111. Optima Yellow Top died suddenly after only 3 years
  112. 96 Blazer codes (what do they Mean)
  113. a/c compressor swap
  114. transmission
  115. Pinion Seal Replacement ?'s
  116. 97 Bravada windshield wiper problem
  117. 96 GMC Jimmy
  118. 2004 Chevy Blazer headlight bulb replacement
  119. Rear main seal question
  120. Bank Repo Ignition
  121. Do I need to replace the thermostat?
  122. Front drive axle on smart track
  123. 97 Bravada reset OBD II codes
  124. 98 Blazer no a/c light flashes 3 times
  125. 93 Blazer A/C Doesn't Work
  126. door locks unlocking when keys shake
  127. 2001 blazer rpm going crazy
  128. 2000 jimmy voltage gauge fluctuation
  129. Electrical Problems
  130. 4WD problem
  131. Aircon/heater fan problem - '94 Jimmy
  132. Where is the oil filter?
  133. 93 s-10 blazer signal lights won't work
  134. S10 2.2 liter electrical problem
  135. EGR test?
  136. 95 Blazer and 96 Cavalier Battery or Electrical problems?
  137. 97 s10 drivetrain issues
  138. 89 jimmy won't rev high
  139. 97 blazer stalling
  140. 98 blazer trailer wiring
  141. 1984 s-10 Overheating problems
  142. 91 sonoma starts, but sputters out, see if you can figure this one out!!
  143. Losing Oil Pressure
  144. 95 Blazer no start
  145. Smoke!!!
  146. 4wd again on 98 Blazer
  147. Neutral Safety Switch
  148. Check Engine light
  149. New brakes trouble
  150. PCV Problem on a 1997 Jimmy
  151. Front End
  152. '94 blazer brake issues
  153. Fuel pump and sending unit oddities
  154. 94 Blazer won't crank over
  155. 01 S-10 Idle and power missing problem
  156. 2000 jimmy key removed beeping sound
  157. Air Conditioner Accumulator replacement
  158. 99 Blazer ABS light staying on?
  159. snow plow
  160. O2 Sensor test
  161. 2000 Sle Ecm/pcm
  162. i got a rear problem with my bravada
  163. Shocks: 99 Bravada
  164. my truck won't star after intake gasket. timing problem?
  165. Proramming Needed
  166. 00 Jimmy runs rough after start up
  167. 97 blazer long crank won't start cold first try
  168. OBDII codes P0101, 131 and 143 on 2000 S-10
  169. blazer not starting (no dash lights)
  170. check the engine lite flickering then on.
  171. 91 will not go in rev. or park
  172. codigo P0756 shift selenoid ``B`` Blazer 98
  173. Full Size 1991 Chev Blazer
  174. 4.3w low power
  175. Hatch and Power seats
  176. Squeaking noise from front right wheel
  177. Starting Problems
  178. 1994 olds bravada possible bad transmission
  179. 1992 GMC Jimmy Runs BAD intermitently
  180. Cat. converter test
  181. 92 Bravada digital display problem
  182. 92 Bravada automatic no 3/4 gears
  183. 1992 Jimmy
  184. Rear Brake Shoes 96 LT
  185. 00 S-10 won't start
  186. '93 Blazer check engine light on....help!
  187. '93 Blazer...check engine light on
  188. Starts then dies
  189. Passing Smog Test
  190. Starter problem?
  191. 4x4 Engages by Itself
  192. Rust inhibitor
  193. 4wd
  194. P0122 TPS - Replaced, No Dice, Now What??
  195. missfire
  196. HEI coils going bad..
  197. trans fluid in vacuum lines
  198. KC Lights - tapping into Highbeam 12V
  199. Got a question, 98 4wd Blazer
  200. 2001 ZR2 wheel noise?
  201. S-10 Emission Problems
  202. 98 blazer
  203. 95 4x4 problem
  204. 85 4.3 into 95 blaz 4.3 vin w
  205. Hey people s10 -throttle sticks..
  206. Oil Issues and tapping sound
  207. 98 Blazer Turn signal/blinker problem
  208. Air conditioning flow.
  209. 2000 bravada a/c
  210. Fuel Problems in 96 Jimmy
  211. fuel problem no start on 89 4.3
  212. 1997 s10 blazer high mount brake light (chmbl)
  213. 2000 transmission
  214. 96' Replaced Oxygen Sensors
  215. Trans swap checklist
  216. vacuum diagram 95 blazer heater controls
  217. fuel pressure
  218. Where is the fuel pressure regulator 2001 4.3
  219. Oil change in 2000 Bravada
  220. 2001 4x4 Hub Bearing Assembly Stuck HELP
  221. brake problem, VERY hard brake pedal but VERY little braking power
  222. keyless entry
  223. 4l60E Solenoid problems
  224. 1998 Chevy Blazer PROBLEMS
  225. Fuel problem - Long post
  226. starting problem
  227. multible misfire problem please help!!!!!!!!!!!
  228. 2000 Bravada, new shocks causing clanging noise
  229. Anyone replaced a 96 transmission before
  230. Hard starting cold
  231. transfer case control module
  232. 2000 S-10 Rusted front shocks
  233. Need Opinions on my '98 S10
  234. exhaust leaks
  235. wiring problems?
  236. a/c problem
  237. can these tires fit?
  238. oil hose
  239. A New One
  240. 2000 Blazer short in the stop light system, help :(
  241. 2000 Blazer short in the stop light system, help :(
  242. 1995 4.3 A/C compressor clutch problems
  243. 94 s10 blazer 2wd oil cooling lines?
  244. 98 s10 2.2 running rich
  245. Turn/Hazard Switch Clicks all the time.
  246. runs good on idle and when there is strain on the motor
  247. 98 Blazer heating problem
  248. Body Mount Repair
  249. truck dies @ stop light or brake a little to hard
  250. 95 s-10 blazer shakes when I reverse...