Rust on my '04 MK2 - help a bodywork novice kill this cancer
Rust on my '04 MK2 - help a bodywork novice kill this cancer
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Discussion

seany87

Original Poster:

641 posts

193 months

Tuesday 22nd March 2011
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As the title, Ive got a bit of rust on the bottom of the rear arches of my mk2. I would like to tackle this and prevent it from happening again if possible, but although I am quite mechanically minded I am a total novice when it comes to sorting bodywork.

I wouldnt say the rust needs to be cut out just yet, the bodywork is not flaking away but it is unsightly. i.e bubbling. What steps should I take?? any specific products that do the job?

As an aside I have heard that water can get trapped in the sills and there are ways of cleaning the drain holes. Where are they and what does everyone use to clean the holes? When I bought the car I found stloads of damp, dead leaves in the gap near the front arch that appears when you open the doors - these were hoovered out of course hopefully minimising any future issues there!


Cheers for the help guys

Bonefish Blues

34,713 posts

246 months

Tuesday 22nd March 2011
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Nutz search for "rusty sills" and "underseal" should yield plenty info., as will "MX5 drain holes". All the info you will need.

themx5restorer

74 posts

182 months

Wednesday 23rd March 2011
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where abouts are you based?

seany87

Original Poster:

641 posts

193 months

Wednesday 23rd March 2011
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Im based in the North West. South Liverpool. Gave my car a wash today and have noticed the rust has just started to spread across to the top of the arches.

JQ

6,594 posts

202 months

Wednesday 23rd March 2011
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Honestly, they rust from the inside out. It's likely to be worse behind the panels, mine certainly was.

If you want a really honest opinion take it to Carl at CBS Autos in Nelson. It's a bit of a drive from Liverpool but it will be well worth it. When I had this problem I took the car to 5 local bodyshops (Manchester) who all said different things, mainly wrong. Carl will know exactly what to do and how to stop it happening again.

Carl only deals with MX5's and is a complete enthusiast. He didn't do my sills as I hadn't discovered at that point, but he has done some dent removal and resprayed my front bumper. He's always working on someone's sills every time I've been there.

You might get away with sending him some photos.

www.cbsautos.org

themx5restorer

74 posts

182 months

Thursday 24th March 2011
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seany87 said:
Im based in the North West. South Liverpool. Gave my car a wash today and have noticed the rust has just started to spread across to the top of the arches.
Shame you are not closer to me, I could sort it out for you (I'm based in East Sussex)