Cam belt gone
Author
Discussion

leothetiler

Original Poster:

243 posts

217 months

Thursday 13th March 2008
quotequote all
Driving home yesterday in my Berlingo 1.9 diesel van and pulling on the motorway when there was a sudden hissing sort of noise for a split second.

After this the engine management light came on but I kept driving as there was no noise fumes etc and all looked reasonably ok. The warning light then went off.

In the middle lane of the motorway when suddenly everything cut out, no throttle, nothing at all. Got it to the hard shoulder and van would not turn over at all.

Took it to garage this morning and cam belt has gone...sounds expensive!!

Have not heard the news from the garage as yet but is it likely to have totally destroyed the engine or could I be lucky? At the garage this morning when you turned the key it would turn over but obviously would not start.

Anyone had similar experiences or any thoughts would be appreciated.

(steven)

478 posts

237 months

Thursday 13th March 2008
quotequote all
Sorry to hear that. I've not had any experience (luckily) but as a general rule, the cam belt letting go is a "game-over" moment.

The valves stay fixed in their position but the pistons keep on moving so you end up bending your valves and doing the piston crowns no favours. You’re probably best off looking for a second hand engine and dropping that in. Look in the right places and you should be able to fix it fairly cheaply as these things go.

Some engines are more resilient than others so you may be okay (certain engine designs or if the belt didn’t completely snap) but if the belt has snapped generally the engine is going to be in a bit of a mess. Sorry.

havoc

32,584 posts

258 months

Thursday 13th March 2008
quotequote all
All depends if the swept area of the valves overlaps with the swept area of the pistons.

If not = fair chance of 'getting away with it' (i.e. small-ISH bill).

If overlap = strong chance of buggeration to valves and possibly pistons, possibly more. = New engine please!


No idea if the PSA diesel is the former or the latter though...I'd suspect the latter as diesels are high-compression. Sorry...

leothetiler

Original Poster:

243 posts

217 months

Thursday 13th March 2008
quotequote all
Thanks for your thoughts. They have cheered me up no end, but it is what I expected to hear.

Not really what you would expect to happen to a van with only 38,000 on the clock

Dracoro

8,975 posts

268 months

Thursday 13th March 2008
quotequote all
how old it it?

fsh?

bumrar

178 posts

222 months

Thursday 13th March 2008
quotequote all
Id be contacting Citroen about that! If they recommend changing the belt at 60,000 (or whatever), and your vans been serviced as it should be, you may be able to get something from them towards the repairs, a cam belt shouldnt snap at that sorta mileage!

Howitzer

2,863 posts

239 months

Thursday 13th March 2008
quotequote all
If you have a loud noisy failure on an engine FOR GODS SAKE STOP TRYING TO START IT!

ahh, and relax.

Could be just valves, could be nothing but a cambelt or could be a whole new engine needed.

See what the garage say and find out what caused the fault.

Dave!

leothetiler

Original Poster:

243 posts

217 months

Thursday 13th March 2008
quotequote all
Its a 2004, the problem with contacting citroen is although it has always been regularly serviced, it has not been at a main dealer for the last few years.

I dont know if this would give citroen the opportunity to get out of paying towards the repairs.

esselte

14,626 posts

290 months

Thursday 13th March 2008
quotequote all
havoc said:
All depends if the swept area of the valves overlaps with the swept area of the pistons.

If not = fair chance of 'getting away with it' (i.e. small-ISH bill).

...
I've had this happen twice to me in the past, once in a Volvo and once in a Vauxhall...both times the only damage was the broken belt itself....(both were a long time ago though)

leothetiler

Original Poster:

243 posts

217 months

Thursday 13th March 2008
quotequote all
Sounds promising as when I got to the garage this morning the belt was still in place and had not totally broken so fingers crossed.

Holst

2,468 posts

244 months

Thursday 13th March 2008
quotequote all
I dont understand how a belt can have "not totaly broken"

Either it broke, or it didnt!

We had a cambelt break on one of our work berlingos and it cost 1200 to fix the damage. Mechanics told us that the Alternator belt broke and wrapped around the bottom pulley, which then broke the cambelt.. damaging the head. Out van had done less than 30k miles.

dr matt uk

18,080 posts

223 months

Thursday 13th March 2008
quotequote all
leothetiler said:
Its a 2004, the problem with contacting citroen is although it has always been regularly serviced, it has not been at a main dealer for the last few years.

I dont know if this would give citroen the opportunity to get out of paying towards the repairs.
If it has just dropped out of warranty I'd give it a go with citroen. Taking your servcing out of the network weakens your position, but worth a go. Nowt to lose.

Death Monkey Man

547 posts

245 months

Thursday 13th March 2008
quotequote all
I used to work at a Pug dealer, there will be some conciderable damage as the tolerances are very tight.

Cambelts can lose teeth if water pumps or bottom pully's etc tighten up.

Also you might be st out with Clit-oren as the intervals are 60k OR 2 years which ever come first.

HTH

Monkey Man

leothetiler

Original Poster:

243 posts

217 months

Sunday 16th March 2008
quotequote all
Heard from the garage on friday...van is buggered.

richyb

4,615 posts

233 months

Sunday 16th March 2008
quotequote all
New engine or you going to start a fresh?

andynoquantum

13,204 posts

227 months

Sunday 16th March 2008
quotequote all
If you're the first owner, I'd expect Citroen to pick up the tab for that. If its got a wonky SH, I'd still expect a good will gesture off them if not the total repair value.

If they're messing you around, take it to VOSA - they've got a manufacturing defect arm to them, currently looking at the DMF on my Mondeo

ELAN+2

2,232 posts

255 months

Sunday 16th March 2008
quotequote all
Holst said:
I dont understand how a belt can have "not totaly broken"

Either it broke, or it didnt!

We had a cambelt break on one of our work berlingos and it cost 1200 to fix the damage. Mechanics told us that the Alternator belt broke and wrapped around the bottom pulley, which then broke the cambelt.. damaging the head. Out van had done less than 30k miles.
cam belts rarely "break" they tend to looses teeth, this is why a visual inspection on the car cannot determine its condition. For a belt to snap it usually takes excessive tension, due to possibly the failure of one or more of the other pulleys/tensioners or through the ingress of a foriegn body, like a stone or similar.

Very few modern engines are considered "non interference" or "safe" engines and I always recommend changing a belt sooner rather than later to friends and customers alike. I always fit a new cam belt when i buy a car(if it has one) and change it more frequently than the manufacturers recommendations, I certainly wouldn't trust one beyond two years any way. As a side note, when buying a year old car for my G/F a few years ago, i demmanded a new cam belt and full service on the car despite it being several thousand miles away from its due date, I insisted it was noted on the paper work, needless to say the belt failed and kind old Henry footed the bill for a new engine after the threat of legal action!

Fastra

4,287 posts

232 months

Sunday 16th March 2008
quotequote all
About 15 years ago the father-in-law had a cam belt go on his Toyota Camry!

BUT, apparently (or so he was told) these cars have some device that prevents any other damage!
So he paid for a new belt and was back on his way.

Is this a yarn he was spun or the truth?

Edited by Fastra on Sunday 16th March 19:12

sniff petrol

13,124 posts

235 months

Sunday 16th March 2008
quotequote all
On a 2004 with circa 40,000 miles I would get a letter off to Citroen UK. They should fix it under warranty so may even fit a whole new engine.

leothetiler

Original Poster:

243 posts

217 months

Sunday 16th March 2008
quotequote all
Warranty expired a year ago, but a letter is going to citroen this week anyway.

They say replace cam belt on 72k service so it has only lasted half its life. With no warranty I would hope to at least get a 50% good will payment.