I think I screwed my C63, please help
Guys is it serious? what are the worst things could be?
Many many thanks

If your engine problems are related to driver abuse (failing to follow proper "break in"), you might be on your own for the cost of repairs. Don't forget your car has a "black box" memory that can inform the dealer's technician of maximum engine speeds and road speeds attained by your car. This information could be used to deny warranty coverage for your engine.
Keep us posted..
Last edited by NORTH 44 C63; Dec 15, 2008 at 02:05 PM.
Guys is it serious? what are the worst things could be?
Many many thanks
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to break in your car you're suppose to keep the rpm constantly moving anyways
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Guys is it serious? what are the worst things could be?
Many many thanks
so you got screwed more then once. Don't you know car sales people by now? THEY LIE LIE LIETrade the puppy in you are done. Everything needs brake in even you bicycle. You would be so lucky if nothing happened, however if did your warranty maybe shot.
so you got screwed more then once. Don't you know car sales people by now? THEY LIE LIE LIETrade the puppy in you are done. Everything needs brake in even you bicycle. You would be so lucky if nothing happened, however if did your warranty maybe shot.
Don't worry its a Mercedes not a BMW, u'll be fine as soon as its checked out but I would suggest going easy for some time. Have fun up to 80MPH and then once you have abt 1,500 ot 2,000 miles on it, you can start giving it some of ur heavy foot lol.
Drive Safely!
i did this to my previous G35 too, and i never had a single engine problem
the people i know baby their cars, their cars arent doing well...
so its very controversial, but i prefer to push my car to the limit once a while
That doesn't mean transmissions are cheap, however. Change the fluids regularly (in both the trans and rear-end), and you will likely have nothing to worry about.
Pinging has happened to my ML63 but can be caused by other things (however, the first question the techheads asked me was am i using the right octane fuel). I was using the right octane but when the the guys hooked car up to computer that saw that the ignition timing was not right for some unknown reason and they redid the software and drives like a dream. What noise is your car making? In my ML it sounded almost like a tin full stones was rattling round in the engine, especially in the 1-3k RPM range going up hills after the engine had warmed up.

BUT, I do warm the engine every single drive, at least up to 100F , then I drove it out of my garage, and do less than 4k RPM until the engine temp stop blinking (around 177F if I am not wrong)
you should be fine, my first service I was worried the "black box" will tell the dealer how I drove, but my dealer didnt even bother to asked me anything about that
You should do what i did and trade that abused car in.
Driving like a bat out of hell from 0 and then continuosly driving like you are on maximum attack level, is not necessarily a good idea if you plan on keeping you car for a long time.







But really who drives a new car ***** to the walls without break in please