Cam Belt Change Advice

boydzfish replied on 19/07/2017 21:40

Posted on 19/07/2017 21:40

I am buying a Peugeot Boxer based motorhome with 18000 miles on the clock, however the registration is 1999 and the mileage is genuine. Normally the cam belt would be changed at a much higher mileage but does the age of the engine have any bearing on the change time - do the cam belts deteriorate over time? The vehicle has just been serviced by its previous owner so should I be looking to change the belt?

ABM replied on 19/07/2017 21:56

Posted on 19/07/2017 21:56

If  you  are  that  concerned, boydzfish,  it  might  well  be  worth  changing  it  if  only  for  the  sheer  peace  of  mind.

Discoil replied on 19/07/2017 21:57

Posted on 19/07/2017 21:57

time or mileage whichever is the soonest.

Wife's car is a Citroen BX and does a staggering 3000 miles per year which equates to 16 years between every cambelt change ( every 48,000 miles ) I think not.

huskydog replied on 19/07/2017 21:59

Posted on 19/07/2017 21:59

Get it changed ,after 35 years in the motor trade ,I've seen many engines fail due to lack of cam belt change 

compass362 replied on 19/07/2017 22:07

Posted on 19/07/2017 22:07

Ive always understood that 6 years old or 60.000 miles which ever comes first is a reasonable period to change a vehicle timing belt .

Ive always keep to that with all the cars we have ever owned & never had any problems , in fact my 2012 Vauxhall zafira as 25.000 miles on now & the belt will be changed next year as a matter of course .

EmilysDad replied on 19/07/2017 22:34

Posted on 19/07/2017 22:07 by compass362

Ive always understood that 6 years old or 60.000 miles which ever comes first is a reasonable period to change a vehicle timing belt .

Ive always keep to that with all the cars we have ever owned & never had any problems , in fact my 2012 Vauxhall zafira as 25.000 miles on now & the belt will be changed next year as a matter of course .

Posted on 19/07/2017 22:34

My Vauxhall (V6 Omega) the cam belt interval was 4 yrs or 40k dropped from the previous 8yrs 80k after a series of failures resulting in the need of 24 new valves. I though all Vauxhall belts were 4yrs/40k undecided

EmilysDad replied on 19/07/2017 22:36

Posted on 19/07/2017 21:40 by boydzfish

I am buying a Peugeot Boxer based motorhome with 18000 miles on the clock, however the registration is 1999 and the mileage is genuine. Normally the cam belt would be changed at a much higher mileage but does the age of the engine have any bearing on the change time - do the cam belts deteriorate over time? The vehicle has just been serviced by its previous owner so should I be looking to change the belt?

Posted on 19/07/2017 22:36

A cam belt at 18 yr old is turning on borrowed time. Change it ASAP otherwise it'll cost you 

ocsid replied on 20/07/2017 09:03

Posted on 20/07/2017 09:03

Answering directly the question, yes timing and other belts deteriorate with time just as they do with use and exposure to substances that accelerate degradation, an aggressive one being any oil contamination.

Hence the advice others are giving that here the need to change is well over due.

The latter, the previous owner missing out doing something so fundamental.  raises real concerns in the "servicing by the previous owner",  It would be prudent whilst getting the belt changed by someone more competent, that also a full service is done.

EJB986 replied on 20/07/2017 12:13

Posted on 20/07/2017 12:13

I change every 4 years...following the 'Extreme usage' guidelines.

I interpret this as a vehicle being static for long periods in a variety of temperatures.

Sevel based vehicles (FIAT, Peugeot, Citroen) advise 5 or 6 years normally.

A regularly used vehicle tends to keep belts etc reasonably supple.

EmilysDad replied on 20/07/2017 13:21

Posted on 20/07/2017 12:13 by EJB986

I change every 4 years...following the 'Extreme usage' guidelines.

I interpret this as a vehicle being static for long periods in a variety of temperatures.

Sevel based vehicles (FIAT, Peugeot, Citroen) advise 5 or 6 years normally.

A regularly used vehicle tends to keep belts etc reasonably supple.

Posted on 20/07/2017 13:21

  1. It's not always the belts themselves that fail. Vauxhall halved the interval due to the plastic rollers on the tensioner & idlers failing.
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