HT4100 4.1, 4.5, 4.9 - Page 39
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Threads 951 to 975 of 3980
HT4100 4.1, 4.5, 4.9 in Cadillac forums : Cadillac Owners Forum, This forum is to discuss the newer aluminum block Cadillac engines.
  1. Sticky Thread Sticky: Safety Safety Safety !

    Started by Stoneage_Caddy‎, 06-11-04 06:53 PM
    3 Pages
    1 2 3
    • Replies: 34
    • Views: 13,464
    12-15-13, 10:54 AM Go to last post
  2. Sticky Thread Sticky: The "4.9 liter turbocharger, stage 1" thread.

    Started by illumina‎, 03-12-05 12:05 AM
    16 Pages
    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    • Replies: 238
    • Views: 90,265
    02-24-11, 01:56 PM Go to last post
  3. Sticky Thread Sticky: OBD I codes for 4.x Engines

    Started by DaveSmed‎, 09-20-04 01:50 AM
    • Replies: 0
    • Views: 41,549
    09-20-04, 01:50 AM Go to last post
  1. 4x engine as boat power?

    Started by Dave S Texas‎, 11-30-08 08:55 AM
    • Replies: 5
    • Views: 849
    01-01-09, 09:56 PM Go to last post
  2. Red face Engine (4.1) won't start, stumbling when starting

    Started by MOLpe‎, 12-27-08 09:15 AM
    • Replies: 3
    • Views: 629
    01-01-09, 09:25 PM Go to last post
  3. Question 88 4.5 V8 Water In Oil

    Started by '88CoupeDeVille‎, 07-27-04 03:09 PM
    • Replies: 12
    • Views: 1,505
    12-30-08, 05:49 PM Go to last post
  4. 93 exhaust question

    Started by 4.9 Guy‎, 12-21-08 04:54 PM
    • Replies: 11
    • Views: 885
    12-28-08, 12:19 AM Go to last post
  5. Question New Distributor Help

    Started by MaineWater‎, 12-21-08 11:22 AM
    • Replies: 6
    • Views: 877
    12-27-08, 08:32 AM Go to last post
  6. water drowning out 84 caddy

    Started by 79malibuonblocks‎, 12-20-08 10:51 PM
    • Replies: 2
    • Views: 487
    12-24-08, 05:48 PM Go to last post
  7. Prolly a dumb question:

    Started by Dave S Texas‎, 12-21-08 01:28 PM
    • Replies: 4
    • Views: 544
    12-24-08, 05:44 PM Go to last post
  8. 93 eldo 4.9 overheating

    Started by jimmspo‎, 12-22-08 12:51 PM
    • Replies: 3
    • Views: 670
    12-23-08, 12:08 PM Go to last post
  9. loss of hp?

    Started by Nitti‎, 12-23-08 03:18 AM
    • Replies: 3
    • Views: 477
    12-23-08, 12:00 PM Go to last post
  10. is it my spark plugs?

    Started by Nitti‎, 12-20-08 11:15 AM
    • Replies: 10
    • Views: 700
    12-21-08, 02:36 AM Go to last post
  11. hard time starting car

    Started by chronix2121‎, 10-30-04 02:42 AM
    • Replies: 6
    • Views: 1,182
    12-20-08, 10:30 PM Go to last post
  12. 91 deville surging idle

    Started by 79malibuonblocks‎, 12-15-08 09:48 PM
    • Replies: 1
    • Views: 554
    12-20-08, 10:26 PM Go to last post
  13. Common 4.1L Problems

    Started by dirt_cheap_fleetwood‎, 12-16-08 01:35 AM
    • Replies: 7
    • Views: 3,087
    12-20-08, 10:20 AM Go to last post
  14. Thumbs up Finally....Start-Up

    Started by Dave S Texas‎, 12-19-08 06:23 PM
    • Replies: 1
    • Views: 530
    12-19-08, 08:23 PM Go to last post
  15. 4.9 Software

    Started by ChadTanner‎, 08-30-08 06:00 AM
    • Replies: 9
    • Views: 1,384
    12-17-08, 11:39 PM Go to last post
  16. New problem: racing after cold startups now

    Started by EMB1230‎, 12-16-08 10:20 PM
    • Replies: 2
    • Views: 388
    12-17-08, 04:06 PM Go to last post
  17. Sluggish acceleration

    Started by 94_SDV‎, 12-03-08 06:31 PM
    • Replies: 8
    • Views: 1,465
    12-16-08, 10:17 AM Go to last post
  18. Crack in my Block

    Started by 99Zee28‎, 01-10-07 09:23 AM
    • Replies: 11
    • Views: 1,159
    12-15-08, 10:06 PM Go to last post
  19. Distributor won't drop.....

    Started by Dave S Texas‎, 12-14-08 05:51 PM
    • Replies: 3
    • Views: 583
    12-15-08, 09:45 PM Go to last post
    • Replies: 1
    • Views: 438
    12-15-08, 06:14 PM Go to last post
  20. 4.9 intake gaskets

    Started by jays94DE_Ville‎, 12-10-08 08:41 PM
    • Replies: 5
    • Views: 725
    12-14-08, 04:30 PM Go to last post
  21. '94 Sedan Deville, Parting out...Complete car

    Started by Johnnycat‎, 12-11-08 05:16 PM
    • Replies: 6
    • Views: 630
    12-14-08, 07:28 AM Go to last post
  22. 4.1 just cuts out then comes back

    Started by hendrob‎, 12-01-08 08:43 PM
    • Replies: 4
    • Views: 600
    12-13-08, 12:58 AM Go to last post
  23. Question Distributor Compatiblity 4.9 into a 4.5?

    Started by MaineWater‎, 12-06-08 10:11 AM
    • Replies: 6
    • Views: 734
    12-11-08, 08:31 PM Go to last post
  24. 4.5 mess

    Started by Nitti‎, 12-11-08 12:40 AM
    • Replies: 2
    • Views: 548
    12-11-08, 01:16 PM Go to last post

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