Seat Leon Running Rough, Starting & Power Loss

Running Rough, Starting & Power Loss Problems and faults
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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...

2014 Seat Leon 1.4 tsi fr 150bhp
Posted: Nov 14, 2020
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Pulling back

Fantastic car to drive but after a night of torrential wind and rain I found that pulling away straight away caused the ...

2001 Seat Leon 1.2s
Posted: Jul 29, 2018
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Smoking and engine shaking

Hi I'm wondering if anyone can help me my car when it's started is fine for about 2 mins then it starts to judder and al...

2005 Seat Leon 1.9tdi FR
Posted: Mar 13, 2015
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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...

2014 Seat Leon 1.6 TDI
Posted: Mar 4, 2014
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CAR HAVING PROBLEMS STARTING

Hi need help, just bought a 2008 leon fr and was driving up motorway and engine revs dropped and car stalled, managed to...

2008 Seat Leon 2.0 fr tdi
Posted: Sep 10, 2013
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Car not starting and then loss of power when driving

I recently bought a 1.6s Seat Leon privately. After a week of so i went to start it, turned the key and all of the elect...

2000 Seat Leon 1.6 s
Posted: May 14, 2013
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Losing power and slight back fire in 3rd,4th & 5th gear

When I'm accelerating through 3rd,4th and 5th gears. I get a stutter/backfire feeling from the engine and a loss of powe...

2003 Seat Leon 1.6 s manual petrol
Posted: Feb 3, 2013
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Engine is hunting

When I am at lights or just sitting in traffic my engine is hunting from 800revs to 1200revs, I have changed the mass me...

2002 Seat Leon 1.8 20v turbo
Posted: Oct 4, 2012
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Intermittent loss of power

Intermittent loss of power Its like someone has put a dimmer switch on the power n keeps wacking it off n on. It only d...

2006 Seat Leon 2.0ltr stylance
Posted: Jun 23, 2012
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Loses power when reaches 70mph

My car loses power when reaching 70mph i have turn the ignition on and off.I have been told it could be the turbo or the...

2006 Seat Leon 2.0 tdi
Posted: Feb 10, 2012
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Not starting

Hi, I parked my car in fine working order a couple of weeks ago and a week later I tried to start it and it wouldn't ...

2001 Seat Leon 1.9 TDI SE (110 BHP)
Posted: Feb 10, 2012
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Dashboard light

upon turning off the ignition and exiting the car and locking it the dashboard dials remain on,this may drain the batter...

2001 Seat Leon 1.4se
Posted: Nov 15, 2011
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Tick over hunting

when my car is ticking over it seems to be hunting the rev counter flutters

2001 Seat Leon s
Posted: May 30, 2011
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Buzzing/humming sound

after opening the car with the key fob and then opening the door I hear a "buzzing" / "humming" sound which appears to b...

2006 Seat Leon
Posted: May 18, 2011
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Flat battery or charging problem

Battery was very flat this morning. Jump started the car and drove 35 miles to work without a problem. Finished work and...

2001 Seat Leon 1.6 petrol
Posted: May 16, 2011
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When cold first thing in morning, the car seems to have no power

When cold if you try giving the car too much revs it seems to hang back, but when warm the cat revs well and you can fee...

2002 Seat Leon 1.9 TDI SE
Posted: May 12, 2011
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Car not starting

Car was parked after journey and when i went to stert it again it wouldnt fire up i have checked fuel timming all ok no...

2003 Seat Leon 1.9 TDI Engine code ALH
Posted: Nov 17, 2010
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Central locking

i used the non remote key to open and drive my car the other day when i opended it it maid a beep sound,drove with no pr...

2005 Seat Leon 20 tdi sport
Posted: Sep 26, 2010
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Intermittent starting problem

I have a 2002 SEAT Leon Cupra 'R' (210) and have been having intermittent starting problems recently. I unlock the car w...

2002 Seat Leon Cupra R
Posted: May 12, 2010
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Electrical starting problems

sometimes when i try to start the car i turn the key and the whole dashboard goes blank and the car does not start if ...

2001 Seat Leon 1.8
Posted: Jan 11, 2009
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