DMF Failure - Cost to Repair
DMF Failure - Cost to Repair
Author
Discussion

paulmoonraker

Original Poster:

2,850 posts

189 months

Sunday 25th September 2011
quotequote all
Hello,

I have a Mondeo TDCI and my neighbour (Ford mechanic) tells me my DMF is on it's way frown You can feel it in the peddle and it rattles a bit.

What should I be paying for the DMF, clutch and slave cylinder to be replaced?

Thanks

paulmoonraker

Original Poster:

2,850 posts

189 months

Monday 26th September 2011
quotequote all
£763 all in from M & M Transmissions in Romford... Not too bad!

anonymous-user

80 months

Monday 26th September 2011
quotequote all
Genuine parts?

paulmoonraker

Original Poster:

2,850 posts

189 months

Monday 26th September 2011
quotequote all
Dave_ST220 said:
Genuine parts?
Yes. I realised they did my mums Mondeo 6 years ago and that's still going. You get a guarantee also.

stevenr

940 posts

220 months

Monday 26th September 2011
quotequote all
When you say you can feel it in the pedal what exactly is it that you feel?

I've just bought a zetec-s and i got no history with it so i'm not sure if it's ever been replaced or not.

Quite a common fault i'm led to believe?

paulmoonraker

Original Poster:

2,850 posts

189 months

Monday 26th September 2011
quotequote all
stevenr said:
When you say you can feel it in the pedal what exactly is it that you feel?

I've just bought a zetec-s and i got no history with it so i'm not sure if it's ever been replaced or not.

Quite a common fault i'm led to believe?
There is some travel in the peddle, and also the peddle sometimes sticks, then pops up. The more noticeable symptom is the rattle on cold starts. Mine is early stage, so it will get much worse and I dare say many leave it.

Bear in mind that this is a specific issue with DMF's, and part the reason they are there is to prevent the high torque levels of modern diesel engines damaging the transmission. Therefore you probably want to check if they use DMF's in the smaller engine cars.

stevenr

940 posts

220 months

Monday 26th September 2011
quotequote all
paulmoonraker said:
There is some travel in the peddle, and also the peddle sometimes sticks, then pops up. The more noticeable symptom is the rattle on cold starts. Mine is early stage, so it will get much worse and I dare say many leave it.

Bear in mind that this is a specific issue with DMF's, and part the reason they are there is to prevent the high torque levels of modern diesel engines damaging the transmission. Therefore you probably want to check if they use DMF's in the smaller engine cars.
Why would i want to know about smaller engined cars when i have a Mondeo?

hehe

paulmoonraker

Original Poster:

2,850 posts

189 months

Monday 26th September 2011
quotequote all
stevenr said:
paulmoonraker said:
There is some travel in the peddle, and also the peddle sometimes sticks, then pops up. The more noticeable symptom is the rattle on cold starts. Mine is early stage, so it will get much worse and I dare say many leave it.

Bear in mind that this is a specific issue with DMF's, and part the reason they are there is to prevent the high torque levels of modern diesel engines damaging the transmission. Therefore you probably want to check if they use DMF's in the smaller engine cars.
Why would i want to know about smaller engined cars when i have a Mondeo?

hehe
rofl what a tit... For some reason I had a reading failure of some kind and read Zetec S as Fiesta! If your car is around 80K the expect it some time soon frown

R60EST

2,364 posts

208 months

Monday 26th September 2011
quotequote all
I read up on this problem when I had a Jaguar X type TDCi . It didn't affect me in the end but at the time I was looking into it there was lots of info on doing away with the dual mass flywheel and getting an aftermarket solid one which would be much less problematic , and significantly cheaper IIRC

stevenr

940 posts

220 months

Monday 26th September 2011
quotequote all
Hmm i'm at 87k just now,doesn't seem to be any rattles or noises though.I'll try to find out more about the history of the car this weekend.

paulmoonraker

Original Poster:

2,850 posts

189 months

Monday 26th September 2011
quotequote all
stevenr said:
Hmm i'm at 87k just now,doesn't seem to be any rattles or noises though.I'll try to find out more about the history of the car this weekend.
Good luck. The problems seem to occur more frequently with runabouts rather than motorway slags. Mine started about 1K ago and is probably about 5K from failure, but I use it all the time and don't want itvto die on me...

Piepiepie

1,347 posts

180 months

Tuesday 27th September 2011
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Is this just unique to the Diesel engines?

I've got an ST220 which is close to 70k on the clock, and i really could do without it breaking on me.

anonymous-user

80 months

Tuesday 27th September 2011
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No, the 220 has one.

Podie

46,649 posts

301 months

Tuesday 27th September 2011
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paulmoonraker said:
stevenr said:
Hmm i'm at 87k just now,doesn't seem to be any rattles or noises though.I'll try to find out more about the history of the car this weekend.
Good luck. The problems seem to occur more frequently with runabouts rather than motorway slags. Mine started about 1K ago and is probably about 5K from failure, but I use it all the time and don't want itvto die on me...
I've seen some people claim that labouring the engine doesn't help. Whether it's true or not, I have no idea.

paulmoonraker

Original Poster:

2,850 posts

189 months

Tuesday 27th September 2011
quotequote all
Podie said:
paulmoonraker said:
stevenr said:
Hmm i'm at 87k just now,doesn't seem to be any rattles or noises though.I'll try to find out more about the history of the car this weekend.
Good luck. The problems seem to occur more frequently with runabouts rather than motorway slags. Mine started about 1K ago and is probably about 5K from failure, but I use it all the time and don't want itvto die on me...
I've seen some people claim that labouring the engine doesn't help. Whether it's true or not, I have no idea.
Correct.

anonymous-user

80 months

Tuesday 27th September 2011
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Slipping/labouring all bad for DMF.

paulmoonraker

Original Poster:

2,850 posts

189 months

Tuesday 27th September 2011
quotequote all
I have just dropped it off at the menders...

peeves

390 posts

189 months

Wednesday 28th September 2011
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Out of interest, what were you quoted?

paulmoonraker

Original Poster:

2,850 posts

189 months

Thursday 29th September 2011
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£763 inc vat. For DMF, Clutch and Slave Cylinder. Dropped it off at 7 and picked up at 3 same day.

stevenr

940 posts

220 months

Thursday 15th December 2011
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It's happened.The starter's getting a bit temperamental and the clutch appears to be making some strange noises.

Local Ford dealer wants £1080 to repair