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Leon Mk3 (2012-2020)

Third Generation Leon 5 door, SC (Sport Coupé) and the ST (Sport Touring)

Mk3 Leon Guides (5F) 2012-2020 New

MK3 Leon resources created by the community.
143
3.6K
Threads
143
Messages
3.6K
East Yorkshire Retrofits
Headlight Control Module Ballast 5F0941472

Sticky threads

Bristle Hound
  • Sticky
Post Pic's of Your Mk3 Leon In Here
Replies
2K
Views
511K
nd-photo.nl
nd-photo.nl
  • Sticky
OBDeleven modifications
Replies
2K
Views
495K
SteveGSXR600K1
SteveGSXR600K1
  • Sticky
MIB1 Android auto/Apple Carplay retrofit
Replies
38
Views
12K
Frostybear
Frostybear
  • Sticky
  • Poll
MK3 SEAT Leon CUPRA's owner's register
Replies
15K
Views
2M
nd-photo.nl
nd-photo.nl
Jhunter_83
  • Sticky
Carista App
Replies
863
Views
190K
MA1601
Syphon
  • Sticky
SEAT LEON CUPRA ST Carbon Edition Video review
Replies
7
Views
10K
Tara
Tara
Syphon
  • Sticky
SEAT Leon Cupra 290 (MK3) 2019 Review
Replies
37
Views
45K
queen
queen
Syphon
  • Sticky
SEAT Leon CUPRA R ST (ABT tuned) 2019 Video Review
Replies
6
Views
15K
Syphon
Syphon
Jimbobcook
  • Locked
  • Sticky
Gallery of SeatCupra.Net's Best MK3 Leons, Past + Present
Replies
0
Views
8K
Jimbobcook
Jimbobcook
Syphon
  • Sticky
SEAT Leon CUPRA R (MK3) Video review and driving impressions
Replies
7
Views
14K
kgp280
kgp280

Normal threads

cowen
Subwoofer Install
Replies
0
Views
43
cowen
cowen
WozzaB
1.4tsi on 65k, should I be getting anything done in particular?
Replies
11
Views
342
RUM4MO
BradleyH
Bilstein B4's on Seat Leon Xcellence Lux ST
Replies
4
Views
164
BradleyH
BradleyH
changing battery
Replies
3
Views
110
nap69
Stevecon
Leon fr spare wheel.
Replies
33
Views
10K
Mr Pig
Mr Pig
Leon 1.5 TSI Engine light - screen shot of codes
Replies
14
Views
886
RUM4MO
umerb
Oil consumption 2.0 TDI FR
Replies
30
Views
757
SuperV8
SuperV8
Headlight
Replies
3
Views
241
James_R
James_R
Dashboard is a Christmas tree!
Replies
14
Views
890
Whitelionel
Radymir
MIB1 5F Maps Update Issue and Missing Original Data Backup
Replies
15
Views
3K
ckofr222
ckofr222
tony20
Control Circuit for Coolant Bypass Valve /Open P2681
Replies
9
Views
4K
Tlawson
Tlawson
beasty54
HUGE Panel gaps after a repair
Replies
39
Views
11K
LeylandVCDS
LeylandVCDS
seatleon2012
what did you and your mk3 leon do today
Replies
10K
Views
2M
Kooper
Kooper
Flowjoe100
Revo Stage One 2.0 FR TSI
Replies
32
Views
6K
Flowjoe100
Flowjoe100
1.8 FR throttle
Replies
7
Views
636
Mr Pig
Mr Pig
Automatic Gearing issues
Replies
3
Views
213
Glosphil
Heated rear window affects dab?
Replies
3
Views
1K
Bagpuss12
Engine went boom
Replies
10
Views
926
Mr Pig
Mr Pig
VCP is not needed for seat sound.
Replies
30
Views
3K
Tom B
Tom B
mattmattperf
OPF sensors stuck in downpipe
Replies
2
Views
153
mattmattperf
mattmattperf
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