: HT4100 4.1, 4.5, 4.9



Pages : [1] 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

  1. A/c Cycles every 8-15 seconds-88 Eldorado
  2. ISC issue
  3. Mysterious missing issue
  4. tick tick ticking
  5. 4.1 Troubles on my 84 Deville
  6. Code E053 question
  7. oil leak in filter area - 85 eldo 4.1
  8. Fuel consumption and outside temp
  9. Changing lifters
  10. valve tap after changing oil - 85 eldo 4.1
  11. Head Bolts
  12. HT 4100 83' Deville Problems
  13. Looking to upgrade injectors ..91 4.9
  14. Instructions on changing the coolant in an HT-4100?
  15. Refresh HT4100 85 Seville
  16. Noise after changing Oil 4.1 CDV
  17. swapping 440-T4
  18. 4.1 Coupe Freshining Up with pics
  19. Coolant Pellets, Tabs.. are these them?
  20. 1985 Eldo transplant...
  21. School Me !
  22. 4.9 random stalls
  23. new here with some questions
  24. 4.9 cold start knock what is it??
  25. Motor mount change 1985 FWD Seville
  26. 1992 sts 4.9
  27. 92 Allante 4.5 returning E041 Cam sensor
  28. 1985 cadillac eldorado 4.1 engine
  29. Tranny shifting points
  30. 4.1 PCV breather hose
  31. ROTELLA T 15W-40 tell me i did the right thing
  32. fuel meter body gasket 85 eldo 4.11
  33. anyone in need of engine parts for 4.1/ 4.5/ 4.9 L engine ?? I have a lot
  34. Map Sensor
  35. Compatible oil pan for 92 Deville
  36. 440-T4 > 4T6X-E conversion
  37. question about diagnostics mode - 85 eldo
  38. timing gear. 85 eldo
  39. oil pump qustions - 85 ht4100 eldo
  40. full tune - up / now running a bit wierd 85 eldo
  41. accel supercoil on 85 4.1
  42. quick question 85 4.1
  43. EGR SOLENOID 85 Seville
  44. Please don't tell me my injectors are failing...
  45. EGR Valve. 'P' or 'N' type ?
  46. 85 eldo upcoming purchase questions
  47. 4.9 engine oil pump needed
  48. Timing advance car nut
  49. 1984 Seville 4.1 - need head bolt set
  50. 4.9 Hall effects switch change... turns into new distributor
  51. Can not get 1987 4.1 to run correct or is it even possible without the computer
  52. Mid 80's edorado... Do or dont???
  53. Timing marks for 4.1 1984 engine
  54. 4.1 Oscillating/Hunting idle , any suggestions besides...
  55. Ht4100 Supplement Pellets nowadays ?
  56. 85 Eldorado 4.1
  57. 1991 Seville 4.9 - Idles fine, dies immediately after giving it gas
  58. What year and model is this engine from?
  59. 1985 Eldorado Touring coupe, NO FUEL SITUATION
  60. 82 Seville not idiling or running correctly
  61. 1985 eldorado touring coupe distributor/top dead center help.
  62. 1995 Deville - FPR replacement tips ?
  63. HT4100 pre-purchase help......
  64. 1985 ELDORADO HT4100 ,ANY IDEA Where this connector goes?
  65. 1984 Cadillac fleetwood brougham.
  66. 1986 Eldorado 4.1 v8 (fwd) Water pump Removal
  67. HT4100 to 350 swap. Need sound advice. Please!!!!
  68. Vacuum hose sizes/locations for a '94 deville 4.9?
  69. pinging problems 1994 Deville 4.9
  70. Replace head gaskets or not? HT4100
  71. 1985 Eldorado running rough at sustained high speeds
  72. 1985 eldorado 4100 intake manifold gaskets install
  73. Need help! Having starting problems with my 84 Coupe DeVille
  74. Installing a Cadillac 4.9 in a 1985 Eldorado.
  75. 1985 4100 hard starting
  76. 92 deville alternator
  77. HT 4100 Camshaft break-in!
  78. 84 coupe deville 4.1 rwd
  79. 4.5 "main brg thump"
  80. HT 4100 Rocker arm support train
  81. Capped hose from vapor canister? 95 4.9 Deville
  82. swap 1987 4.1 to 4.5
  83. anyone need new pistons?
  84. Crap...sludge under oil filler cap...
  85. Timing Issue
  86. 1986 Cadillac Fleetwood 75 Ht4100 Running Very Rough
  87. First time Cadillac owner - bad 4.1 engine
  88. P048 code - detonation at load 95 deville 4.9
  89. Oil light coming on at idle...
  90. Idle Control
  91. Allante intake
  92. HT4100 82 Seville engine replacement options
  93. Need help trouble shooting my 92 deville. Alternator/MAP sensor/exhaust gas recirc.
  94. Service A/c Light 4.9 '93 Sedan...
  95. 84 Seville headgasket or?
  96. 4100 HT rocker arm bridge
  97. 88 4.5 has no power and wants to die.
  98. FPR and Injectors 4.9
  99. HT4100 Intake Gasket Question
  100. Coolant guage sensor location help
  101. gear selector fault
  102. At what temp should the radiator fan come on?
  103. 91' Deville, 78k miles, running/accelerating rough, Need some help! No codes
  104. Repairing a blower motor power module
  105. 1984 Eldorado code 15 won't start
  106. I have a code 27 on an 84 SDV
  107. No vacuum to EGR valve ... 4.9 engine
  108. EGR System photos 83 4.1
  109. Accessing Spark Plugs on HT4100 - 1984 Cadillac Coupe DeVille
  110. 1992 eldorado 4.9 no start.
  111. 4.1 liter HT-4100
  112. Headbolts
  113. compression test on 1990 4.5L ? constant misfire, idling, under load, coasting...
  114. Engine issues & out of ideas ! 1991 4.9
  115. 4.5L Burnt tire smell from engine
  116. Operarating temperatue 4.1 engine 1985 eldorado
  117. 4.5l Valve Cover Gasket Replacement
  118. Distributor gear problem
  119. time to upgrade the 4.1, seeking advise
  120. No heat!!!!!!
  121. Service Soon digital dash Out
  122. 4.9L Oil Consumption
  123. HT4100 Brake Loss
  124. Warming up a 4.9/ turn off in trafgic
  125. 1990 Eldorado running rough
  126. 91 Deville - 4.9 swaps
  127. Electronic Fan Module & Cooling Fan Fault 9
  128. '92 Coupe deVille (4.9) shudders, knocks and vibrates on acceleration.
  129. Dirt in coolant? w/pic 4.5L
  130. E046
  131. removing 4.9
  132. OBD confusion
  133. RPM vs. highway speed ?
  134. Seville 4.1L V8 Engine - to South Africa
  135. Extremely Erratic Idle Until Operating Temperature
  136. Identifying distributor
  137. Rough Idle w/ Brake Booster Loss
  138. strong gas smell after motor turned off and exiting the vehical...no codes...95 devil
  139. 95 deville shocks all four corner???
  140. Intermittent stalling
  141. 1990 eldorado over heating and coolant boiling
  142. Why and what is it making that noise? (Video included)
  143. HT 4100 turns but will not start unless i spray starting fluid in the Carborator.
  144. 1992 Cadillac Seville
  145. 1985 Eldorado Roadster (4100)
  146. 4.9 Cable Wrapping Questions
  147. Seville 1990 code ED32
  148. 4.9 flooding when shut off
  149. 1984 Fleetwood Broughm d'elegence engine bogs down when hot
  150. Newbie looking for ground(s)
  151. Digital Dash 86 deville
  152. 1990 DeVille, 4.5l engine issues
  153. radiator fun
  154. 1987 DeVille Conv. 4.1 ICM still sets idle to high
  155. tranny swap 1992 sedan deville
  156. Can I get a timing cover for a '93 4.9L?
  157. Waterpmp AGAIN!
  158. 1995 Deville - 4.9 head gasket
  159. 4,1 L Eldorado '83 v/s 4,1 L cope dVille '85
  160. Need cadillac mechanic
  161. Late '85 HT 4100 white smoke from exhaust. Are there specific gasket tests?
  162. Is it worth the $?
  163. 92 seville timing cover torque specs
  164. 88 fleetwood engine randomly dies
  165. Check Engine Light?
  166. 1983 Cadillac Seville HT-4100 Vacuum Leak?
  167. '91 4.9 installed in a '85 Seville-can it be done and any thoughts
  168. 95 cadillac deville 4.9,no heat problem(nothing comes out of the main vents)
  169. 1995 Deville 4.9 randomly dies...
  170. HT 4100 oil pan capacity question
  171. 82 4100 eldorado.shutting off..
  172. 1990 Deville 141k runs slightly rough, high idle, maintains speed on highway by itsel
  173. Random overheating
  174. 1982 eldorado with 4100.''oil pump question..''
  175. 1982 eldorado oil pressure sending unit wires
  176. Re-manufactured HT4100 engine, oil is leaking at exhaust manifold by cylinder 6.
  177. hello gentlemen
  178. hello all
  179. 82 Eldo Digital Dash likes to dance
  180. 88 deville bubbling
  181. 1984 eldorado biarritz
  182. 1989 4.5L overboring
  183. Super high idle - 1992 Fleetwood
  184. 82 Eldo Updating Sensors and Wiring
  185. 1990 Eldorado displays wrong diagnostic parameters in CCDIC
  186. Complete bog down on acceleration when warm, wants to die.
  187. 1989 Deville F32/Running issues..Please Help
  188. what other factor could cause soot?
  189. in over my head...
  190. 4100 soot
  191. 83 pulsing gas pedal and codes 27 52 71..
  192. 83 Seville HT 4100 throttle?
  193. Turbo or super for a 1989 fleetwood
  194. Valve Cover Powdercoating
  195. 93 DeVille 4.9 Questions
  196. 1988 Deville 4.5L oil problems in Russia
  197. 95 deville 4.9 cooling fan & ac fan dont work
  198. 4100 HT Idle speed setting
  199. An update on my custom intake setup...
  200. 4100 Service Now / Codes
  201. Valve cover color
  202. 4.9 Idle Adjustment on '93 DeVille ?
  203. Poor mpg
  204. help with 85 eldorado alternator wiring
  205. 4.9L Intake manifold gasket install. Any tips?
  206. Check engine help!?!?
  207. Timing and error code 26
  208. 4100 still running better to rebuild or replace
  209. 4t60e stock converter stall speed
  210. Is my head gasket blown 94 cadillac sedan deville????
  211. Is my head gasket blown 94 cadillac sedan deville????
  212. cables
  213. Codes 4.9
  214. 4.5L ACDelco Spark Plug Question
  215. 4.9 low rpm/light throttle stumbling/bucking
  216. 4.9L 91 Seville power loss... at a loss..
  217. 1987 Deville 4.1 to 4.9 Conversion
  218. 97 Seville cooling
  219. Vacuum connection for heating?
  220. 1994 Deville 4.9 Engine Stalling
  221. Oil pressure specs for 4.1 at idle
  222. Oil pressure specs
  223. 91 Deville engine skip
  224. 4t60e chain and sprocket question
  225. 1st and 2nd design oil pressure switch?
  226. 1983 sed Deville 4100 0ut 1999-2002 Chevy 5.3 in
  227. 4100HT shuts down in sharp left corners
  228. What are my engine replacement options - Current engine is a transverse HT4100
  229. Vid: Cadillacs 1982 HT4100, the Development and Manufacturing
  230. JUST BOUGHT 1995 DEVILLE. Stalling and MAP Code issue?? and Possible related problem
  231. 4.9L coolant issues
  232. Upgrading and restoring a 4.9
  233. Brown sludge?
  234. oil pressure light 4.9 liter
  235. pvc valve housing possible vacuum leak?
  236. ACDELCO best water pump?
  237. 84 CDV Code 37 and Code 53 (need help)
  238. water pump tool?
  239. 4.5 hesitation, stumble, poor mpg; smog pump bypassed
  240. Replacing Air pump fan belt Problems
  241. I need a pic if anybody's got one
  242. 84 CDV need help on firing order and distributor wiring
  243. 4100 stalling after intake gasket repair
  244. 4.9 Injectors
  245. 1983 ht4100 enginge lower end knocking
  246. Ht4100 :(
  247. Can soneone give me a part number?
  248. 4.5 belt tensioner; is bearing replaceable?
  249. 4.9 litre tune up 94 deville
  250. Starting issue -- 91 Eldorado