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Should I check the cam retaining bolts on my 2003 Vauxhall Corsa SXi?

I've seen you write a couple of times that owners should check the cam retaining bolts on Corsa C models - does this apply to all models and years? I've got a 2003 1.2 SXi. Also, is this something that can be done yourself? I can take off the rocker cover and tighten the things myself, but would I then need a new rocker gasket? And do I need to drain the oil beforehand?

Asked on 10 August 2010 by MikeRawcliffe

Answered by Honest John
Yes. These are stretch bolts, so if the cam carriers have become loose the bolts need replacing.

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