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Forum: Engine & Drivetrain

Discuss technical issues involving the engine and drivetrain.

  1. Post Sticky Thread Sticky: Tensioner Pulley noise easy and cheap fix

    Started by stock3, 12-09-2010 09:36 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 177
    • Views: 245,925
    02-09-2021, 03:13 PM Go to last post
  2. 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: 168,467
    11-23-2012, 03:12 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: 67,640
    09-01-2014, 01:18 PM Go to last post
  4. Sticky Thread Sticky: *** The ULTIMATE Fuel Economy Thread***

    Started by majic, 12-09-2006 02:22 PM
    2 Pages
    1 2
    • Replies: 44
    • Views: 65,267
    06-02-2017, 10:23 PM Go to last post
  5. Sticky Thread Sticky: Chassis Codes

    Started by wtom, 01-27-2006 11:46 AM
    • Replies: 0
    • Views: 23,092
    01-27-2006, 11:46 AM Go to last post
  6. Sticky Thread Sticky: Mazdaspeed Parts Warranty

    Started by FLIPDADY, 06-15-2006 08:22 AM
    • Replies: 1
    • Views: 22,839
    02-01-2007, 03:04 PM Go to last post
  7. Sticky Thread Sticky: Got a CEL? look here

    Started by Thrizzl3, 01-27-2011 11:40 PM
    • Replies: 3
    • Views: 22,380
    01-28-2011, 02:48 AM Go to last post
  1. Rear Motor Mount: Without the vibe ;)

    Started by austinSedz, 03-20-2014 12:37 AM
    7 Pages
    1 2 3 ... 7
    • Replies: 154
    • Views: 95,502
    07-28-2019, 05:51 PM Go to last post
  2. Coolant Change Interval

    Started by RedRaptor, 01-13-2010 10:46 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 75
    • Views: 62,499
    11-25-2020, 10:16 AM Go to last post
  3. 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: 46,378
    11-08-2017, 12:54 PM Go to last post
  4. Mazdaspeed CAI has arrived!!

    Started by FLIPDADY, 04-26-2006 11:47 AM
    12 Pages
    1 2 3 ... 12
    • Replies: 289
    • Views: 37,395
    06-20-2007, 09:37 AM Go to last post
  5. mazda's 0w20

    Started by maz06, 05-17-2012 11:16 PM
    3 Pages
    1 2 3
    • Replies: 71
    • Views: 35,408
    12-22-2014, 11:37 AM Go to last post
  6. Replacing Power Steering Fluid.

    Started by OILm.ca, 05-29-2009 11:24 PM
    amsoil, atf, synthetic
    • Replies: 18
    • Views: 34,363
    08-11-2020, 04:56 PM Go to last post
  7. How to change/remove the A/C Belt

    Started by Bluemazda3-S, 10-10-2008 07:09 PM
    • Replies: 20
    • Views: 34,290
    04-06-2010, 02:33 PM Go to last post
  8. DIY Front Wheel Bearing, Mazda 3, Gen1‏

    Started by krimsalt, 12-03-2011 05:51 PM
    • Replies: 14
    • Views: 32,200
    09-09-2016, 09:49 PM Go to last post
  9. 5W20 Engine Oil

    Started by leungly, 11-12-2008 01:51 PM
    3 Pages
    1 2 3
    • Replies: 72
    • Views: 30,212
    06-28-2010, 11:12 PM Go to last post
  10. (Skyactiv engine) Carbon build up in intake valves

    Started by kimy27, 05-20-2013 06:42 PM
    3 Pages
    1 2 3
    • Replies: 55
    • Views: 29,599
    08-28-2013, 07:56 AM Go to last post
  11. Thumbs down Got "CEL"/ P0126. Replaced the thermostat

    Started by TheMAN, 12-03-2010 11:01 AM
    2 Pages
    1 2
    p0126, thermostat
    • Replies: 38
    • Views: 28,371
    01-26-2014, 01:56 AM Go to last post
  12. Throttle Body Cleaning

    Started by mido, 10-03-2010 01:56 PM
    2 Pages
    1 2
    • Replies: 41
    • Views: 26,598
    09-16-2011, 06:33 AM Go to last post
  13. 3 motor is hurt UPDATE

    Started by MAZDA3_MIKE, 06-07-2005 10:15 AM
    6 Pages
    1 2 3 ... 6
    • Replies: 142
    • Views: 26,564
    10-18-2007, 10:51 AM Go to last post
  14. 2.3L engine longevity?

    Started by TheAnswer_03, 09-29-2012 04:06 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 77
    • Views: 26,108
    08-20-2014, 10:16 PM Go to last post
  15. 2.3 engine swap

    Started by 2004-mazda-3, 11-07-2011 06:58 PM
    2 Pages
    1 2
    • Replies: 45
    • Views: 24,850
    02-06-2012, 12:51 PM Go to last post
  16. Turbo Kit for Mazda3 available

    Started by hiboost, 04-17-2005 10:27 PM
    2 Pages
    1 2
    • Replies: 42
    • Views: 24,381
    11-16-2015, 03:45 PM Go to last post
  17. When Is The Water Pump Due For Replacement?

    Started by RedRaptor, 04-16-2012 04:13 PM
    2 Pages
    1 2
    • Replies: 48
    • Views: 24,277
    05-04-2012, 10:07 PM Go to last post
  18. Torque - Android OBD2 Monitoring Application

    Started by starscream, 04-06-2011 06:20 PM
    android obd2, obd monitoring, torque app
    • Replies: 22
    • Views: 23,865
    08-12-2012, 07:04 AM Go to last post
  19. An engine flush good or bad?

    Started by kimy27, 03-01-2014 09:59 PM
    2 Pages
    1 2
    • Replies: 28
    • Views: 23,116
    08-05-2021, 10:48 PM Go to last post
  20. Ticking noise when idling

    Started by Trinidad, 05-18-2008 10:56 AM
    2 Pages
    1 2
    • Replies: 35
    • Views: 23,050
    10-13-2008, 11:38 PM Go to last post
  21. Coolant/Transmission Fluid Change Question - Drain and fill vs Flush

    Started by Pyro, 08-30-2012 02:40 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 77
    • Views: 21,908
    09-14-2012, 05:59 PM Go to last post
  22. Exclamation price for oil change by dealer

    Started by zzz3, 12-15-2011 02:08 PM
    4 Pages
    1 2 3 ... 4
    • Replies: 87
    • Views: 21,872
    02-12-2015, 03:22 PM Go to last post
    • Replies: 14
    • Views: 21,393
    03-16-2010, 02:52 PM Go to last post
  23. Transmission Fluid

    Started by WildEmu, 10-25-2007 11:31 AM
    2 Pages
    1 2
    • Replies: 33
    • Views: 18,986
    07-16-2009, 10:45 AM Go to last post
  24. Where'd my oil go ???

    Started by Not4you, 06-12-2010 08:11 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 18,966
    05-05-2011, 11:52 PM Go to last post

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