2014 Seat Leon Problems

Problems and faults with the 2014 model year Seat Leon
Search Leon Problems

Model Year Problems
Latest 2014 Seat Leon Problems
Gear box error

Below is a report from Seat Boongate and their estimated costs for repair for a car that isn't even 9 years old. A total con. "Car has loss of drive fault code stored P17BF00 carried out test plan and new mechantronic inspection required,...

2014 Seat Leon 1.2 Petrol TSI Automatic
Posted: May 12, 2023
1
reply
Hi I have a 2014 seat leon 1.4 tsi (150bhp) when driving on the motorway in either 5th or 6th gear the engine will loose power for a few seconds but will then cut back in and acerlerate fine ,I have no fault codes come up either? Please help

I have exactly the same problem as below although only in the wet and wonder if any has come across this / managed to diagnose please?

2014 Seat Leon 1.4 tsi fr 150bhp
Posted: Jul 28, 2022
7
replies
Gear box error and engine dead

I just tried reversing the car in the morning and it moved a bit and then I got a gear box error and could not drive the car forward or reverse as it started showing gear box error. It is an automatic gear box. After that there was a cont...

2014 Seat Leon 1.2 Petrol TSI Automatic
Posted: Oct 30, 2021
22
replies
Fuel pump in tank probs

Fuel pump replaced in tank still starved of diesel, cutting out,coil light flashing, no power

2014 Seat Leon 2.0tdi fr,
Posted: Oct 14, 2021
1
reply
Seat Leon MK3 se 64 plate no functions available in menu ??

No functions available in menu

2014 Seat Leon TSI 1400
Posted: Jul 31, 2021
1
reply
Auto dimming mirror not working.

Green indicator light shows that it has power but is not dipping when vehicles are behind me, unable to dip manually so getting dazzled all the time when driving at night. Unable to find any cures on line or in the owners manual.

2014 Seat Leon 1.6 TDI
Posted: Jan 30, 2021
1
reply
Hi I have a 2014 seat leon 1.4 tsi (150bhp) when driving on the motorway in either 5th or 6th gear the engine will loose power for a few seconds but will then cut back in and acerlerate fine ,I have no fault codes come up either? Please help

Hi I have a 2014 seat leon 1.4 tsi (150bhp) when driving on the motorway in either 5th or 6th gear the engine will loose power for a few seconds but will then cut back in and acerlerate fine ,I have no fault codes come up either? Please hel...

2014 Seat Leon 1.4 tsi fr 150bhp
Posted: Nov 14, 2020
1
reply
Surging and rumbling noises from fuel tank

My 12 weeks old 2014 Seat Leon has started making surging and rumbling noises coming from the fuel tank. The noise is very loud both on the in and outside and occur at low speeds, accelerations, braking and reversing. It happens with a t...

2014 Seat Leon 1.6 TDI
Posted: Mar 4, 2014
1
reply
Having a problem with your Seat Leon?

Tell us about your Leon problem