New member buying a 2010 C63
Im new to the forum and I am buying a 2010 C63 next week.
I had a concern however. Reading up all the head bolt problems thread has me very worried! The car has about 50,000KMS and has not had any sort of coolant consumption in the past. I was wondering what is peoples opinion on buying a C63 with the bad head bolts. Will it eventually fail for sure? The car does come with a warranty until oct 2015 and I can buy an extended warranty till Oct 2016 for $3500. And my last option is to back out of the deal and get a 2011 or 2012 model year.
So I was looking or a couple opinions from you guys. I know there is alot of knowledgeable people on this site.
Thanks!


Im new to the forum and I am buying a 2010 C63 next week.
I had a concern however. Reading up all the head bolt problems thread has me very worried! The car has about 50,000KMS and has not had any sort of coolant consumption in the past. I was wondering what is peoples opinion on buying a C63 with the bad head bolts. Will it eventually fail for sure? The car does come with a warranty until oct 2015 and I can buy an extended warranty till Oct 2016 for $3500. And my last option is to back out of the deal and get a 2011 or 2012 model year.
So I was looking or a couple opinions from you guys. I know there is alot of knowledgeable people on this site.
Thanks!
You do run the risk of having to deal with the head bolt issue, but other than that, the cars are pretty reliable. You could by the one your looking at and then switch to the next gen.
For repairs if it does happen, but at the end of ownership you will still have your $3500
I think im going to go ahead and get it and I will tell myself not to worry
It does make sense to save my money for down the road and fix any possible issue. I really like the car itself because I know it was taken care of and it has a few really good extras I could not find on other C63s easily. Thanks for the info guys. Il get a couple pics once its in my possession
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But again, not trying to scare of the OP, the chances are super super slim.
The Best of Mercedes & AMG
I went ahead and purchased a 2010 simply because i got a good deal on it and it was covered under MB's certified series warranty.
There are a ton of people on here who would caution you to not buy a 4 year old car. To me this is irrelevant. The cars for the most part are reliable.
Like all machines, it does have some gremlins. Just be sure to take care of the car, preventative maintenance and some TLC. I don't see why any good condition 4 year old C63 won't serve you well for years to come.
That being said, it sounds like head bolt failures are relatively rare but if it does happen it could be big bucks to repair. Personally I decided I would rather not want to have the issue hanging over my head no matter how small the likelihood.
Another thing is that I plan to keep this car for a while. Maybe 3-5 years and up to 200,000KMS or so. This is why I was concerned about the reliability.
I understand that it is a rare occurrence, however it does have possible serious consequences.
Last edited by b7bydesign; Jan 21, 2014 at 02:24 PM.
Correct, I purchased my 2010 with the CPO. I have the original factory warranty upto July 2014. Then after that 2 years of extended coverage through the CPO program.
The head-bolts are indeed covered under the CPO program.
Kris

OP - Don't worry about the headbolts. My 09 has ~34k miles, no issues, driven like it should be. I have a warranty, like you will, and that is enough peace of mind.

The car did have a Eurocharged tune on it for about 3 years however the dealer said they are going to flash the car back to stock in order to retain my warranty. I think this is good. Hopefully this car gives me many years of trouble free driving. Also after my warranty I am thinking of upgrading to the Weistec head bolts. After that I will tune it and do some mods
Last edited by AMG Boost; Jan 21, 2014 at 10:34 PM.
The car was fully 3M'ed also. I love this thing! I just ate through a 3/4 tank for only 225kms lol

I will keep in touch once I come through!







