Engine noise. Help.
Thread Starter
Newbie
Joined: Mar 2023
Posts: 9
Likes: 0
From: Denver, CO
2010 c63 AMG
Engine noise. Help.
New here in hopes to get some help. So quick run down my car is a 2010 c63 Amg engine mods are as follows
replaced head bolts 2017
weistec stage 2 supercharger
weistec tuned
weistec long tubes/full exhaust
built trans
weistec torque converter
some other odds and ends but that’s for the major stuff
now my problem is the top end is making some LOUD! ticking noise it sometimes is at cold start sometimes at hot sometimes all the time sometimes not at all.
I’ve pulled the valve covers and checked the cams for wear. I didn’t see any wear and the lifter buckets all seems fine no crazy wear that I could see. I also checked the cam adjusters the intakes had very little movement exhaust were solid.
I’ve changed oil twice currently using 0w-40 Mobil one I’ve used this many times before with no problems I’ve also added some friction additive still nothing .. here are some videos for reference. One video no noise. Other with. Any input would be appreciated.
replaced head bolts 2017
weistec stage 2 supercharger
weistec tuned
weistec long tubes/full exhaust
built trans
weistec torque converter
some other odds and ends but that’s for the major stuff
now my problem is the top end is making some LOUD! ticking noise it sometimes is at cold start sometimes at hot sometimes all the time sometimes not at all.
I’ve pulled the valve covers and checked the cams for wear. I didn’t see any wear and the lifter buckets all seems fine no crazy wear that I could see. I also checked the cam adjusters the intakes had very little movement exhaust were solid.
I’ve changed oil twice currently using 0w-40 Mobil one I’ve used this many times before with no problems I’ve also added some friction additive still nothing .. here are some videos for reference. One video no noise. Other with. Any input would be appreciated.
Last edited by Jmar9289; Mar 22, 2023 at 10:32 AM.
Out Of Control!!
Joined: Apr 2019
Posts: 11,958
Likes: 6,802
From: Silicon Valley
W212 MY'14 M276-3.5NA @75kMi
these engines are sensitive to oil pressure. We can hear the valve train healthy but a bit ticking.
Mobil-1 0w40 is a quality synthetic but not a great match for these temperatures.
Try something higher grade like Amsoil or Penn ultra platinum in the 0w40.
How long would you say: you oil stays clean?
Mobil-1 0w40 is a quality synthetic but not a great match for these temperatures.
Try something higher grade like Amsoil or Penn ultra platinum in the 0w40.
How long would you say: you oil stays clean?
Thread Starter
Newbie
Joined: Mar 2023
Posts: 9
Likes: 0
From: Denver, CO
2010 c63 AMG
It stays clean for the duration Of the time I generally go off the months because I don’t drive it much so every 3 months it’s not to bad.
you think after changing the oil to something different it’s gonna quiet it down is what I’m getting from this ?
you think after changing the oil to something different it’s gonna quiet it down is what I’m getting from this ?
Out Of Control!!
Joined: Apr 2019
Posts: 11,958
Likes: 6,802
From: Silicon Valley
W212 MY'14 M276-3.5NA @75kMi
Simple OIL upgrade...
Use Mobil-1 in your daily driver is all right. It does not have a high enough flash point. It's viscosity is not so stable in heat range.
Out Of Control!!
Joined: Apr 2019
Posts: 11,958
Likes: 6,802
From: Silicon Valley
W212 MY'14 M276-3.5NA @75kMi
MBWorld Fanatic!
Joined: Jun 2014
Posts: 1,086
Likes: 443
From: Melbourne, Australia
2010 ML550 VIN WDC1641722A564750, 2010 B180
Might be worth checking www.bobistheoilguy.com and search by engine designation. You'll find plenty of stories. Can't go past Penzoil Ultra from my experience. Agree with comments re Mobil 1. It doesn't go the distance.
Trending Topics
Thread Starter
Newbie
Joined: Mar 2023
Posts: 9
Likes: 0
From: Denver, CO
2010 c63 AMG
So I switch to liqui Molly 5w-40 and I definitely noticed a difference. It got quieter for sure but, still there I think I’m gonna try to add some ceratec and see if that helps. Thanks for all the advice.
MB World Stories
The Best of Mercedes & AMG
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun
Verdad Gallardo
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren
Verdad Gallardo
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine
Verdad Gallardo
Flawlessly Restored Mercedes 190E Evo II Heads to Auction
Verdad Gallardo
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know
Verdad Gallardo
Mercedes EQS Gets A Major Update: Everything You Need to Know
Verdad Gallardo
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve
Verdad Gallardo
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping
Verdad Gallardo
10 Most Reliable Mercedes-Benz Models You Can Buy Used
Verdad Gallardo
MBWorld Fanatic!
Joined: Jun 2014
Posts: 1,086
Likes: 443
From: Melbourne, Australia
2010 ML550 VIN WDC1641722A564750, 2010 B180
Good to hear that the new oil has made a difference. How often do you change it? There are plenty who don't believe that even the best oils go for 10k miles. I change mine every 5k no matter what and I reckon my engine is happier.
Thread Starter
Newbie
Joined: Mar 2023
Posts: 9
Likes: 0
From: Denver, CO
2010 c63 AMG
So after the car sat for an over a week I started up and it sounds like a diesel and now I’m getting codes p0024 and p0014. The noise is back again and it seems even louder. I ran the car till operating temp and drove it. No change.. 🤔😩
MBWorld Fanatic!
Joined: Jun 2014
Posts: 1,086
Likes: 443
From: Melbourne, Australia
2010 ML550 VIN WDC1641722A564750, 2010 B180
Last edited by BlackML550; Apr 5, 2023 at 07:05 PM.
MBWorld Fanatic!
Joined: Jun 2014
Posts: 1,086
Likes: 443
From: Melbourne, Australia
2010 ML550 VIN WDC1641722A564750, 2010 B180
You'll see on many forums that many change the camshaft position sensors which are known to be unreliable. Not sure that fixes much for many. As you seem to have a timing problem on one bank and not the other, maybe swap them over and see if anything changes? At least you might be able to eradicate them as the problem if nothing changes.
