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Timing Chain Jumped


XTR34M

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  • Member For: 15y 11m 17d

Hi I have had my F6 for about 8 months. I have a problem and was wondering if any one eles has had the same issue...

The timing chain on my car has jumped 3 teeth.... ford would not warranty it because it have been tuned I think that is bullsh*t.....

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That absolutely sux, how bad was the damage?

Ford are within their right not to warrant it as ou have modified and its putting out more power (assume mods included power), still plenty of hipo fords with unmodded timing chains.

You just got some bad luck dude, have abeer and root and chin up.

Scotty

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  • Member For: 17y 2m 9d
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Agree, that sucks.

How many km?

Sounds like a faulty tensioner to me. Or there may have been some material that could have got trapped in the mesh causing the chain to jump. Check all tensioner brackets and wear faces.

Chains and tensioners in good condition don't cause the chain to just jump 3 teeth for no reason. I gather that "they" have opened it to see that it has jumped the 3 teeth?

If the cams have not been touched (ie unopened engine), how can the tune be completely relevant to their refusal? Sounds like they are using a general rubbish "go away" out clause. To legitimately refuse (IMO), they are implying that the tune must have caused the failure. Rubbish.

What about the implied warranty that all products must have by law that it be "fit for it's intended purpose". The manufacturer's warranty is additional to this. I like my Falcons but would still give them a few thoughts of mine about their customer relationship. If the sales backup did their work like the engineers do, things would be a lot better.

Good luck.

Edited by Smoke them tyres
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  • Member For: 15y 5m 13d
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Surely most would realise if you modify then there is a good chance you can wave goodbye to your OEM warranty ? I always thought that was obvious ?

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  • Moar Powar Babeh
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  • Member For: 19y 5m 8d
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Agree, that sucks.

How many km?

Sounds like a faulty tensioner to me. Or there may have been some material that could have got trapped in the mesh causing the chain to jump. Check all tensioner brackets and wear faces.

Chains and tensioners in good condition don't cause the chain to just jump 3 teeth for no reason. I gather that "they" have opened it to see that it has jumped the 3 teeth?

If the cams have not been touched (ie unopened engine), how can the tune be completely relevant to their refusal? Sounds like they are using a general rubbish "go away" out clause. To legitimately refuse (IMO), they are implying that the tune must have caused the failure. Rubbish.

What about the implied warranty that all products must have by law that it be "fit for it's intended purpose". The manufacturer's warranty is additional to this. I like my Falcons but would still give them a few thoughts of mine about their customer relationship. If the sales backup did their work like the engineers do, things would be a lot better.

Good luck.

If they rev limiter functions have been modded (as per most tunes)ford are within there right to refuse as an overrev can cause issues like this.

You could pursue ford under the pretence that until they prove your mods caused the failure they must warrant it. Kiss goodbye to a shitload of time and $'s if you go down this path.

Get your car back from ford, find a GOOD mechanic and get it fixed. Its going to cost you a couple of grand at least but at least you know its done right this time

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  • 1 year later...
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  • Member For: 14y 6m 3d
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will add my story here, on my car I saw the same issue. somehow the timing chain PLASTIC guide end snapped im guessing from timing chain slack. Not sure how, but I havent given this car a hard time so im blaming previous owner (pre last august). I also saw the chain tensioner part. I mean, I miss my old cleveland with basic double row timing chain, none of these multiple failure points

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  • Member For: 15y 1d
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Happened to my ute ages ago. Tensioner bracket failed & the chain skipped a couple of teeth (taking a few chips off in the process). Never did any engine damage thankfully. It made it idle pretty lumpy though :)

XFT fixed it all up with no dramas. Took a bit of time & $ but it's all good now.

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  • Member For: 14y 6m 3d
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checked out the ATOMIC website, found the following:

306620 Timing chain, DOHC 6 cyl $192.50 H/Duty Simplex Roller timing chain to suit Ford DOHC 6

306563 H/D Chain tensioner, DOHC 6 $145.75 Heavy duty timing chain tensioner suit Ford DOHC 6

thinking these might be worthwhile upgrades seeing as though the car is apart.

anyone had any experience with these?

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