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Forum: Engine & Drivetrain

Discuss technical issues involving the engine and drivetrain.

  1. Sticky Thread Sticky: *** The ULTIMATE Fuel Economy Thread***

    Started by majic, 12-09-2006 03:22 PM
    2 Pages
    1 2
    • Replies: 44
    • Views: 17,760
    06-02-2017, 10:23 PM Go to last post
  2. Post Sticky Thread Sticky: Tensioner Pulley noise easy and cheap fix

    Started by stock3, 12-09-2010 10:36 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 163
    • Views: 101,491
    01-13-2017, 10:40 PM Go to last post
  3. Sticky Thread Sticky: Oil Information Thread

    Started by Mazda3X2, 09-23-2008 12:31 PM
    2 Pages
    1 2
    brand, lubrication, oil, oil weight, viscosity
    • Replies: 37
    • Views: 16,544
    09-01-2014, 01:18 PM Go to last post
  4. Sticky Thread Sticky: Turbocharging the Mazda3 FAQ/INFO

    Started by midnightfxgt, 07-31-2007 10:18 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 125
    • Views: 55,866
    11-23-2012, 04:12 PM Go to last post
  5. Sticky Thread Sticky: Got a CEL? look here

    Started by Thrizzl3, 01-28-2011 12:40 AM
    • Replies: 3
    • Views: 3,308
    01-28-2011, 03:48 AM Go to last post
  6. Sticky Thread Sticky: Mazdaspeed Parts Warranty

    Started by FLIPDADY, 06-15-2006 08:22 AM
    • Replies: 1
    • Views: 4,066
    02-01-2007, 04:04 PM Go to last post
  7. Sticky Thread Sticky: Chassis Codes

    Started by wtom, 01-27-2006 12:46 PM
    • Replies: 0
    • Views: 4,618
    01-27-2006, 12:46 PM Go to last post
    • Replies: 4
    • Views: 218
    12-13-2017, 10:55 AM Go to last post
  1. 2015 mazda3 Transmission service interval

    Started by mike_chen26, 12-05-2017 01:05 PM
    • Replies: 3
    • Views: 157
    12-06-2017, 11:16 AM Go to last post
  2. Valve cover gasket

    Started by LiviuTincu, 11-26-2017 11:01 AM
    • Replies: 1
    • Views: 124
    12-04-2017, 04:04 PM Go to last post
  3. Timing Cover??

    Started by Ogata, 11-27-2017 09:32 AM
    • Replies: 12
    • Views: 265
    11-30-2017, 02:12 PM Go to last post
  4. Rear Motor Mount: Without the vibe ;)

    Started by austinSedz, 03-20-2014 12:37 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 147
    • Views: 32,164
    11-09-2017, 01:29 PM Go to last post
  5. What would it take to swap the 2.5l into a gen 1?

    Started by a_ahmed, 07-20-2013 02:43 PM
    5 Pages
    1 2 3 ... 5
    • Replies: 100
    • Views: 15,080
    11-08-2017, 01:54 PM Go to last post
  6. So I just blew my motor. 08 m3 GS 2.0

    Started by ZimZamTheFlimFlam, 11-05-2017 12:21 PM
    • Replies: 8
    • Views: 309
    11-06-2017, 03:07 PM Go to last post
  7. Anyone have a TCM lying around for an 08 mazda 3?

    Started by Soyabean, 10-21-2016 09:52 AM
    • Replies: 12
    • Views: 1,010
    11-05-2017, 11:31 PM Go to last post
  8. Block Heater Location

    Started by messupdude, 06-29-2016 11:06 AM
    • Replies: 2
    • Views: 592
    10-18-2017, 09:22 PM Go to last post
  9. Where to buy performance parts?

    Started by TheDude300, 05-29-2017 03:45 PM
    • Replies: 6
    • Views: 832
    10-18-2017, 09:39 AM Go to last post
  10. Car doesn't always start in Park

    Started by lobo, 10-16-2017 01:53 PM
    • Replies: 4
    • Views: 261
    10-17-2017, 06:50 AM Go to last post
  11. Lugging sound when rev matching

    Started by Milan96, 09-27-2017 04:51 PM
    • Replies: 0
    • Views: 321
    09-27-2017, 04:51 PM Go to last post
  12. 2006 mazda 3 2.3lt swapped to a 2.0

    Started by Sickomazda, 09-12-2017 08:15 PM
    • Replies: 3
    • Views: 444
    09-12-2017, 09:26 PM Go to last post
  13. Jerk When Letting Off or Getting on Throttle

    Started by ManualMazda, 07-24-2017 05:26 PM
    • Replies: 13
    • Views: 865
    09-09-2017, 02:28 PM Go to last post
  14. Mazda 3 2.3 motor problem

    Started by Sickomazda, 09-06-2017 11:18 PM
    • Replies: 2
    • Views: 392
    09-07-2017, 12:56 PM Go to last post
    • Replies: 0
    • Views: 270
    08-18-2017, 08:08 PM Go to last post
    • Replies: 4
    • Views: 611
    07-27-2017, 07:06 AM Go to last post
  15. Possible tuning woes

    Started by nepal1344, 05-31-2017 03:45 PM
    • Replies: 2
    • Views: 669
    06-25-2017, 11:00 AM Go to last post
    • Replies: 3
    • Views: 801
    06-15-2017, 12:53 AM Go to last post
  16. AC clutch not engaging when bypassing relay

    Started by johnnyh55, 05-19-2017 04:05 PM
    • Replies: 5
    • Views: 752
    05-23-2017, 12:41 PM Go to last post
  17. Can I use 5W-30

    Started by Sock Monkey, 04-16-2017 07:10 PM
    • Replies: 2
    • Views: 652
    04-18-2017, 11:10 AM Go to last post
  18. 2.5 reliability (2010 and +)

    Started by Ps3alltheway, 04-14-2017 10:04 AM
    • Replies: 10
    • Views: 982
    04-17-2017, 11:23 AM Go to last post
  19. 2015 oil on the alternator

    Started by mike_chen26, 01-22-2017 01:29 AM
    • Replies: 11
    • Views: 1,352
    04-13-2017, 09:53 PM Go to last post
  20. First oil change with my car.

    Started by 10Mazda3i, 04-05-2017 09:00 PM
    • Replies: 12
    • Views: 1,016
    04-07-2017, 03:10 PM Go to last post

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