C63 Prone To Rust?
The article made it clear that body rust was the Achilles Heel of the brand, often being the reason the cars eventually work their way off the road. I am one of the few that plans to keep my C63 until it is ready for the scrap yard.
Has Benz improved the W204 over past models when it comes to rust? Mine is now garaged
The article made it clear that body rust was the Achilles Heel of the brand, often being the reason the cars eventually work their way off the road. I am one of the few that plans to keep my C63 until it is ready for the scrap yard.
Has Benz improved the W204 over past models when it comes to rust? Mine is now garaged

Most modern cars are dipped, sealed, etc so they are pretty durable
As long as kept clean, waxed and salt sprayed off
Need to inspect and repair any paint or under-sealant damage
The fender lips are usually the most prone areas due to stone damage
I have noticed that the carbon buildup on the back of the trunk by the license plate leaves a residue from the exhaust that creates an area likely to pit and rust. I've clay barred it and the stuff that comes off on the clay is bad with signs of red surface rust in there.
Autonet Canada did the review. Considering the amount of salt and sand on Canadian roads in winter, I would put some stock into the review.
http://www.autonet.ca/en/2013/10/09/...resistant-cars
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It would be such a tragedy to have a great car as this, end up in the crusher because of rust. I am going to beef up protection behind the front tires. It seems that that is the area where the cars really get nailed with rust. Extra wax is in order on the sides and below.
My thinking was really spurred when I read that the U.S. would have to have cars achieve 54pmg or better in the next 9 years. To me that means the fun cars for enthusiasts are going away and I have to ensure that this gem lasts. I don't like hybrids, turbos, or stop/starts....so my C63 will have to stay rust free for the long haul.
The upside is that many states no longer rely on salts as much and now use a concentrated fluid that will probably reduce the likelihood of heavy rusting around quarter panels as rock salt can end up getting stuck in grooves and crevices.
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It would be such a tragedy to have a great car as this, end up in the crusher because of rust. I am going to beef up protection behind the front tires. It seems that that is the area where the cars really get nailed with rust. Extra wax is in order on the sides and below.
My thinking was really spurred when I read that the U.S. would have to have cars achieve 54pmg or better in the next 9 years. To me that means the fun cars for enthusiasts are going away and I have to ensure that this gem lasts. I don't like hybrids, turbos, or stop/starts....so my C63 will have to stay rust free for the long haul.
The upside is that many states no longer rely on salts as much and now use a concentrated fluid that will probably reduce the likelihood of heavy rusting around quarter panels as rock salt can end up getting stuck in grooves and crevices.






