Lecatona HPFP (High-pressure Fuel Pump Upgrades)

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.
115
3.4K
Threads
115
Messages
3.4K
LeylandVCDS
Retrofit Heated Fan Washer Jets - MK3 Leon

Sticky threads

  • Sticky
OBDeleven modifications
Replies
2K
Views
426K
Tell
Tell
Bristle Hound
  • Sticky
Post Pic's of Your Mk3 Leon In Here
Replies
2K
Views
437K
Zx7R
Zx7R
  • Sticky
  • Poll
MK3 SEAT Leon CUPRA's owner's register
Replies
15K
Views
1M
fozzybear
fozzybear
Jhunter_83
  • Sticky
Carista App
Replies
863
Views
161K
MA1601
Syphon
  • Sticky
SEAT LEON CUPRA ST Carbon Edition Video review
Replies
7
Views
9K
Tara
Tara
Syphon
  • Sticky
SEAT Leon Cupra 290 (MK3) 2019 Review
Replies
37
Views
39K
queen
queen
Syphon
  • Sticky
SEAT Leon CUPRA R ST (ABT tuned) 2019 Video Review
Replies
6
Views
14K
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
13K
kgp280
kgp280

Normal threads

ilovezed
LED Fog Lights on Prefacelift Leon
Replies
2
Views
83
LeylandVCDS
LeylandVCDS
LC_Tom
Jolting whilst driving
Replies
0
Views
57
LC_Tom
LC_Tom
Polecalex
Pulsating Brake Pedal
Replies
5
Views
116
Mr Pig
Mr Pig
H Rafiq
Mirror fold with ignition
Replies
9
Views
280
mrtndbs
mrtndbs
LeylandVCDS
Heads up on MIB2 map update
Replies
42
Views
1K
Tell
Tell
seatleon2012
what did you and your mk3 leon do today
Replies
10K
Views
1M
cairus
cairus
SEAT SOUND RETROFIT & INSURANCE!
Replies
27
Views
702
Mr Pig
Mr Pig
Cryptic_Signal
Right wing mirror - electric mirror adjustment not working
Replies
3
Views
70
cairus
cairus
Lights stopped coming on when unlocking car
Replies
3
Views
81
cairus
cairus
Travel mug that fits?
Replies
8
Views
1K
cairus
cairus
Nadav
Leon Cupra 2019 headlights calibration
Replies
0
Views
60
Nadav
Nadav
Updating the inbuilt Mib2 Satnav / Mib2 tricks and Mib1
Replies
3K
Views
854K
Tell
Tell
Window switch part number please?
Replies
0
Views
124
Mark300zx
Leonfrdiesel184
Spacers advice
Replies
6
Views
604
Mo_86
Mo_86
cairus
Expand cruise control with speed limiter
Replies
21
Views
735
cairus
cairus
Luckyluck
Locking unlocking chirp activation on 2014 Leon SE Tech pack possible?
Replies
14
Views
1K
cairus
cairus
Calum98
Water in LED Headlights (DRL not working)
Replies
15
Views
4K
Davs40
Davs40
Tha_Matt_Man
Lights error while driving/multiple errors at the same time (OBD scan)
Replies
0
Views
72
Tha_Matt_Man
Tha_Matt_Man
Paulo_G
Sticky Boot Handle
Replies
26
Views
5K
cairus
cairus
CardiffFR150
HELP ME PLEASE!!!
Replies
60
Views
20K
iainbert
iainbert
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