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Mazda3 General Discussion
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Powertrain 2014+ Mazda3
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Modifications
Questions, Comments, Problems, etc about drivetrain modification issues
62
36.2K
1 mo ago
Sub-forums
Modifications - FAQ's, How-To's
62
36.2K
1 mo ago
Powertrain Technical Information, FAQ's, How-To's
Articles written by forum members relating to powerplant information about the Mazda3.
8
7.9K
12 d ago
8
7.9K
12 d ago
Stock Issues
Questions, Comments, and Problems about the stock setup and general questions.
77
31.4K
14 d ago
77
31.4K
14 d ago
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C
Troubles with the high pressure fuel pump
CeramicMug
13 d ago
1
157
10 d ago
by
Trollz37
W
i-ELOOP Battery Issue
weenieboy
Oct 17, 2016
2
10K
12 d ago
by
Dobbs
J
Tuning with Orange Virus
jrfeimst2
Jul 31, 2015
2
21
37K
2 mo ago
by
G ~ Mini
'supercharger' like sound in a 2014 Mazda3 BM SP25 GT
VicZ
2 mo ago
0
190
2 mo ago
by
VicZ
E
2014 Mazda 3 whine with RPM
Enyalius
Apr 15, 2019
2
6K
3 mo ago
by
Jmb3466
Cold Air intake issues
POTUS
4 mo ago
2
508
3 mo ago
by
Peter Erickson
Maintenance light came on on my 2015 3s
Tonyride
Sep 15, 2015
9
17K
5 mo ago
by
Drive3sport
S
2017 mazda 3 2.5
Sluezy
5 mo ago
2
319
5 mo ago
by
Sluezy
D
Asking advice 2015 2.5l engine
dwgs
5 mo ago
0
294
5 mo ago
by
dwgs
A
2019 Mazda3 Jumpy/chuggy
ALC
5 mo ago
1
373
5 mo ago
by
Michi
2016 Mazda 3 No power, engine light blinking/ then stops
Pat2324
9 mo ago
3
718
8 mo ago
by
tobyd63
Injectors?
RobertoN.
9 mo ago
0
264
9 mo ago
by
RobertoN.
The "unfindable" problem
RobertoN.
9 mo ago
6
428
9 mo ago
by
RobertoN.
S
Air Intake for 2015 2.0 Skyactiv
silington
May 5, 2015
5
11K
10 mo ago
by
AzTeK
M
New owner need help
mazda3man81
Feb 4, 2019
9
2K
Apr 9, 2019
by
madmatt2024
A
Sloppy manual shifter assembly.
arlenn
Jan 5, 2019
0
1K
Jan 5, 2019
by
arlenn
S
"Pop" or "crack" or "snap" sound in reverse
.Slug
Dec 29, 2018
2
2K
Jan 4, 2019
by
rickkari
R
Lifespan of transmission fluid?
rea98d
Jun 1, 2015
13
24K
Dec 29, 2018
by
lout
Eric The Car Guy
M3RacerX
Sep 25, 2018
Locked
3
2K
Nov 22, 2018
by
M3RacerX
High pitched buzzing sound from in the dash
Pyrofenix
Aug 5, 2018
1
2K
Aug 5, 2018
by
m3iguy
A
Mazda 3 2014, 2.2 diesel engine with a factory issue
andreisohan
Jun 25, 2018
0
2K
Jun 25, 2018
by
andreisohan
First Oil Change - Synth or Mineral?
Bittner
Jul 1, 2015
16
12K
Apr 29, 2018
by
M3RacerX
D
Buzzing when throttle is applied
davlac89
Aug 10, 2017
2
2K
Mar 9, 2018
by
.Slug
Engine Swap
Gam3rBlue
Oct 27, 2017
16
11K
Nov 4, 2017
by
shipo
D
Exhaust Modifications
DJ Asthma
Dec 21, 2016
7
4K
Oct 27, 2017
by
shipo
T
Octane Question
ThreesCompany
Oct 14, 2014
2
37
35K
Oct 5, 2017
by
2017-Mazda3
G
Flashing red key and car not responding with start button
gajeramanoj
Sep 16, 2017
2
6K
Sep 16, 2017
by
GerryBuc
D
A/C stuck on, recirculation button doesn't work (SOLVED,DONT BOTHER)
davlac89
Jul 2, 2017
0
3K
Jul 2, 2017
by
davlac89
M
2014 Mazda 3 Temp
Marianne Doeren
May 20, 2017
4
2K
May 21, 2017
by
JavierV
M
2015 GT transmission issue
Mathieu9836
Oct 25, 2015
2
29
14K
Feb 15, 2017
by
Mathieu9836
S
rear window defroster not working fully?
serpa4
Dec 19, 2016
0
3K
Dec 19, 2016
by
serpa4
Y
First mod for my 16 iGT MT
YHWHisKING
Sep 28, 2016
0
2K
Sep 28, 2016
by
YHWHisKING
PSA: oil pump TSB
GerryBuc
Sep 22, 2016
0
3K
Sep 22, 2016
by
GerryBuc
Where to put my money first??
seriouswoody
Jul 25, 2016
5
4K
Sep 19, 2016
by
theblooms
J
Surging???
jchav02
Jul 15, 2016
1
2K
Aug 11, 2016
by
kgcolbyIII
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Powertrain 2014+ Mazda3
Engine, Drivetrain, Exhaust, etc including SkyActiv technology
768
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570.4K
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