Thank you for detailed report on occurring problems for 1.4tsi modified engines, Just i want to know what a modified that you did for the supercharger magnetic clutch, because i am tired from this problem after getting stage 2, any help please?!
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Lucifer's ultimate guide: 1.4tsi fundamental problems
- Thread starter lucifer666
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Had mine changed in september, 3rd gear was pretty much grinding. Was lucky to have them replace the entire box
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Wow. This can't be a coincidence. My mileage is low. Only about 128k km. Replaced clutches, replaced mechatronic. The dealer is going to ask Vw for goodwill on a new gearbox. This is surreal. The gearbox is so simple on that side. Not fancy at all. Don't see why it can't hold up.
A dealer tech gave me the heads up and told me that the warranty on the box was 5 yrs ; i just barely made it in with a month left. And the dealer/vw was still being difficult.service history will be the argument that they will wanna hit u with
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The dealer is looking to help me so fingers crossed. Mine is 4 years 9 months. I thought I was goosed as the mechanical warranty is up after only 2 years.
Mine's been ok since its been replaced, feels like it doesn't rev as freely as before tho but no probs so far. Will be employing a shorter oil change interval for the gearbox . 25k instead of 40k it's necessary for our hotter climate. Also think my timing chain is acting up, hearing a ticking/rattling; any insight? Have a water pump on standby
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If your timing chain is acting up I urge you to get it sorted sooner rather than later. Some of these engines have bad timing chain tensioners. Not sure if Vw has a too for it but there are timing chain tensioner kits for the 1.4 tsi that are easily available on eBay.
Fix that the same time as when you switching the waterpump. The ticking and rattling could be the waterpump too when it's going on its last. The impeller sticks and moves and makes noise.
If you can make a video of the ticking it might help.
Hi awesome write up on all the findings thumbs up
Can i ask a pretty simple question i have an 2013 cupra most of the dodgy engineering from major company has been dealt with but i find myself without a running car which i happened to pay good money for
Misfiring on cylinder 1
Issues blown sparkplug cylinder 1 replaced with NGK
Replaced injector too
Still on diagnostics showing misfire cylinder 1 it has done 50k i got it at 46k and sods law warranty is out by 1 month any ideas or answers cheers anybody ??
Can i ask a pretty simple question i have an 2013 cupra most of the dodgy engineering from major company has been dealt with but i find myself without a running car which i happened to pay good money for
Misfiring on cylinder 1
Issues blown sparkplug cylinder 1 replaced with NGK
Replaced injector too
Still on diagnostics showing misfire cylinder 1 it has done 50k i got it at 46k and sods law warranty is out by 1 month any ideas or answers cheers anybody ??
Dead turbo help (lucifer666)
Hi looking for help. We recently bought a bocanegra, which was mapped to 210bhp. So I thought it may be useful to buy a miltek turbo back system with sports cat. Which didn't fit as easy or as well as I had hoped.. Had to re route a/c and alt wires to behind the cat. Anyway it's been about 3 weeks and now the turbo has sh** it's self. Does anyone know if this has anything to do with a possible pressure difference on the pcv system or just bad luck? Please help ordering a new turbo and don't want to kill this one
Ps she's on 65000 miles and is a 2011 year
Hi looking for help. We recently bought a bocanegra, which was mapped to 210bhp. So I thought it may be useful to buy a miltek turbo back system with sports cat. Which didn't fit as easy or as well as I had hoped.. Had to re route a/c and alt wires to behind the cat. Anyway it's been about 3 weeks and now the turbo has sh** it's self. Does anyone know if this has anything to do with a possible pressure difference on the pcv system or just bad luck? Please help ordering a new turbo and don't want to kill this one
Ps she's on 65000 miles and is a 2011 year
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Help have miltek turbo back system n the turbo oil seal has gone. Could this be cv system n sports cat not mixing
Hi all , new to this site , have owned my Bocanegra for nearly 4 years , just recently noticed a tapping on start-up for roughly 2 seconds then goes away , as soon as I drive off and get above 2000rpm ish I'll hear the same noise for the first minutes worth of driving , am I right in thinking it's the chain tensioner ?
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Hi , I've had a miltek turbo back exhaust on mine for about 2 years now and never had any turbo problems , so might be down to bad luck ?Hi looking for help. We recently bought a bocanegra, which was mapped to 210bhp. So I thought it may be useful to buy a miltek turbo back system with sports cat. Which didn't fit as easy or as well as I had hoped.. Had to re route a/c and alt wires to behind the cat. Anyway it's been about 3 weeks and now the turbo has sh** it's self. Does anyone know if this has anything to do with a possible pressure difference on the pcv system or just bad luck? Please help ordering a new turbo and don't want to kill this one
Ps she's on 65000 miles and is a 2011 year
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Just a side note i just discovered that ngk has a revised plug for the 1.4tsi twincharger part # SIZFR6B8EG evidently a platinum iridium mix any thoughts
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https://www.youtube.com/watch?v=PJuB5PtokdI
Any ideas about this one folks, coils and plugs didnt solve it,
Got my own thread going plz help.
Any ideas about this one folks, coils and plugs didnt solve it,
Got my own thread going plz help.
56 vw golf 1.4 GT TSI
Hi, I have a 56 plate gt tsi golf 1.4.. I have boost problems, when using the boost I get very bad crunching & wining noises (almost sounds like shaking screws inside a bean can), and the boost gauge can't make it's mind up what it wants to do, I definitely don't have full power and has always been like this.. any ideas what's wrong with it??? Thanks
Hi, I have a 56 plate gt tsi golf 1.4.. I have boost problems, when using the boost I get very bad crunching & wining noises (almost sounds like shaking screws inside a bean can), and the boost gauge can't make it's mind up what it wants to do, I definitely don't have full power and has always been like this.. any ideas what's wrong with it??? Thanks
Should I stay away from the 2014 seat leon fr 1.4 tsi then?
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No, that original engine has been dumped years ago, these problems related only to the twin charger engines, that Leon engine will just have a turbo - or has it? Anyway later engines were meant to have been sorted out.
Edit:- I'm not sure if that was a very useful posting there by me - sorry (you wrote 2014, I read 2017!)
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