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  1. Headlight Repair/Replacement

    Hi, I have a 2015 Seat Leon FR Technology with LED headlights. A few months ago I started to notice condensation in the drivers side headlight. Soon after, my light started flickering and showing up warning lights on the dash. While I have managed to remove the condensation, the headlight has...
    • Rizy7
    • Thread
    • coding condensation control module issue light programming repair replacement reprogramming water
    • Replies: 1
    • Forum: Leon Mk3 (2012-2020)

  2. PCV valve blowing air

    Hello guys, this is my first time posting, I hope I'm in the correct place to post this. I have a Seat Leon 1p with the 1.8 TSI gen 1 engine and I just spotted air coming out of my PCV valve breather hole while idling. I've been on a lot of different forums and I can't figure out if this is...
  3. koselni69

    Start/Stop adapter

    I recently bought a Seat Leon ST 2020 FR and would love to have more control over the start/stop system. Therefore I checked a few forums, where they recommended a start/stop adapter (memory). I bought it and tried to install it - but I quickly discovered that this is a 32-pin adapter, which is...
  4. notpeppe

    Start-Stop error when fuel is low

    Hello I have this issue on my 2013 5F Leon 1.4TSI where Start Stop shows an error when starting up the car if it has less than 180-200km of range. As soon as i fuel up over 3 bars/200km of range the issue is gone. I don't think it's a coincidence because it happened a few times now. Has anyone...

  5. Formentor cockpit electrical glitch?

    Hi guys, I’ve received my new Formentor a few months ago, and within the first 3-4 months a few things in the car have been glitching. There are times when I start my car or while I’m driving where the overhead lights start coming on and off randomly every 5 or so seconds. The breakdown call...
    • joshpoz
    • Thread
    • breakdowncallbutton electrical electricalproblem formentor interior light issue overheadpanel
    • Replies: 3
    • Forum: CUPRA Formentor

  6. Formentor - electric tailgate not closing with key fob or in car button

    Hi all! Took delivery of a Cupra formentor today. We paid for the electric tailgate option. The key opens the tailgate, as does the button inside the car near drivers door. however, for closing, only the button on the boot works. The key won’t close it (even if you hold the boot button), and...
  7. Sundae

    Ibiza Cupra 2011 o2 Sensor Issues - A problem child already?

    Now then! Just joined this forum, so hello everyone :D Right then, bought a 2011 Ibiza Cupra last Friday (12/08/22). Has 109k on the clock, but clear evidence work has been done throughout it's life - beyond service history it lacked receipts however but this was reflected on the price. Engine...

  8. Leon MK3.5 Ambient Lighting Options Issue

    Hi All! Having issues with my 2019 Seat Leon Cupra, it has ambient lighting in front door cards and in both digital dash and centre console, have noticed that once going into the background lighting settings there is a slider of about 14 different colour settings, ranging from...
    • niallmurphy371
    • Thread
    • ambient ambient light cupra cupra290 electric electricalproblem issue lighting technical technical help
    • Replies: 6
    • Forum: Leon Mk3 (2012-2020)
  9. evowho

    Oil issue Seat Leon 2013

    Hi! Im having some issues with my Seat Leon 5F 1.4 TSI 122 HP and asking for suggestion or thoughts about what the problem can be. The problem im having is: * Having to refil a liter of oil about every 100 miles. (No smoke or Oil leak) * Sometimes when I start the car and drive of the cars...

  10. Help needed. 17743/P1335 - Engine Torque Monitor 2: Control Limit Exceeded

    Hi, I have a Leon Cupra 1.8t AUQ stage 2 (Badger5) I've been having the P1335 limp mode issue for a few months now. The first thing I did was buy a new Bosch MAF, didn't fix it. I then cleaned my air temperature sensor. Next, I replaced the MAP sensor for new Bosch one. I then unplugged my MAF...

  11. Seat Leon start up issue, any help?

    Hi everyone, I've got an issue with my Seat Leon FR 170bhp mk2 2.0 tdi. After leaving the car overnight etc in the morning the car will not start unless I rev it. The car almost starts then just dies. Once the car has started once by revving it, every start after that is perfect with no issues...

  12. Considerably more power with fresh fuel ?? Any help

    Hi I’m trying to diagnose a sorta problem with my Leon if fuel has been sat for a day or 2+ she’s still quick but really lacks enthusiasm put some fuel in weather that me 5 quid or 80 quid it’s a night and day difference, Obviously theres always a little difference in power with fresh fuel but...
  13. Nathan Quigley

    Help! Car won't even crank!!

    Hi so I started the car this morning and started perfectly then when I get to work and shut it off still perfectly fine, when I come to go home it cranked for half a second on the first try and never cranked again, I've tried to jump pack it and use my girlfriend's car to also jump it with no...
  14. Ninohaiwan

    Boost cut issue cupra 280

    Hi. I am having some issues with my Cupra 280/DSG. The car is stage 1 tuned and has a dsg tune. I took it to the tuner and they found that it cuts boost right before it hits the revlimiter and after the upshift from 1.5bar to 0.8bar and comes back again after about 1-2 seconds the tuner...

  15. Bluetooth gap issue

    Hello, my car infotainment is acting weird with the bluetooh connection. Whenever I connect my phone and starts listen to music, the info of the song and the current actual song playing is incorrect. Example... I'm listening to "Bohemian Rapsody" but the name says "Nothing else matters", then...
    • Edrian26
    • Thread
    • bluetooth gap issue lag phone
    • Replies: 0
    • Forum: Toledo

  16. Ibiza Fr 115 6th gear issue?

    Hi guys, Looking to upgrade from my old banger, I took a 67 plate Ibiza fr 115 for a test drive yesterday. Never had a six speed transmission before and found something very odd with it, so just wondering if there was something wrong with it. When I shifted into 6th at around 65mph. I noticed...

  17. Window issue again!!

    Hi fellow friends,I have a 2010 seat leon my n/s/r window doesn’t go down from the main master switch on drivers door also goes down not all the time when I start it up So far have had wiring tested new window regulator and drivers side 4 way control switch Window will work from n/s/r window...

  18. Interior door lock causing right wing mirror to fold...

    Strange issue that has just developed on my 2013 Seat Leon. When the door lock is actuated, either manually with the switch or automatically, the right wing mirror moves in slightly. Just wondering if anyone has had a similar issue? Trying to work out if this is a software fault or a mechanical...

  19. Sachs Performance kit issue- Seat Cupra mk2 2008

    Hi everyone ! My dualmass-flywheel died in Cupra mk2 2008 year so i bought a an Sachs Performance clutch kit with onemass flywheel : this one : 883089.000034 and release bearing : 613182.654150. Now i have some strange clicking noise when releasing clutch pedal and problem with hard...

  20. Oxygen sensor replacement troubles?

    Hi, About a month ago the engine management light came on my 2013 1.4 (non act) FR, I took it to the garage, they plugged it in, and saw that the lambda/oxygen sensor was reading too rich. The timestamp was when I had <20 miles of fuel left in the tank, so I thought it might have been something...
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