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Valve Tick at my front door

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Old Jan 19, 2022 | 06:17 PM
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2009 C63 AMG / 1925 Ford Model T
Valve Tick at my front door

I started my car for the first time in awhile. Valve tick which wasn’t there before and man it’s pretty loud I think.
Got faster with light revving. I have to take her in for a service to dealer anyways but I’m quite scared lol.
Tried posting video but won’t let me on here (I’m still new to this forum)

Should I be worried? I have heard valve tick from other motors and this seems pretty loud. At idle I can hear it 30 feet away at my door step.
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Old Jan 19, 2022 | 10:11 PM
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2013 Mercedes C63 AMG
If you use the Search function and type in: Valve Tick, you will open number of doors with answers, which you seek.

Behind Door #1,
https://mbworld.org/forums/c63-amg-w...rt-normal.html
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Old Jan 19, 2022 | 10:58 PM
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Valve tick at the front door isn’t as bad as valve tick from the back door
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Old Jan 19, 2022 | 11:06 PM
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2009 C63 AMG / 1925 Ford Model T
Originally Posted by Slow_c63
If you use the Search function and type in: Valve Tick, you will open number of doors with answers, which you seek.

Behind Door #1,
https://mbworld.org/forums/c63-amg-w...rt-normal.html

hey hey no one said I’m smart. Thank you though. Exactly what I was looking for
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Old Jan 19, 2022 | 11:09 PM
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2009 C63 AMG / 1925 Ford Model T
Originally Posted by deadlyvt
Valve tick at the front door isn’t as bad as valve tick from the back door
Well you aren’t wrong. This thing just scares me lol. One CEL and a bunch of stumped mercedes techs later I spent $4000 a week after purchasing “low miles great condition” car
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Old Jan 20, 2022 | 01:07 AM
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Without a sound clip it’s hard to judge how bad it is, hopefully it’s just noisy and not failing or already failed
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Old Jan 20, 2022 | 03:08 AM
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It's fine to hear a loud valve tick if the car has sat for awhile. Just drive it gently and the tick should go away. If it doesn't then you have a problem.
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Old Jan 20, 2022 | 03:50 AM
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2009 C63 AMG / 1925 Ford Model T
Originally Posted by deadlyvt
Without a sound clip it’s hard to judge how bad it is, hopefully it’s just noisy and not failing or already failed
wanted to post a video but I can’t right from camera roll.
if it’s something you’re familiar with and want to hear message me I can send it to you.
in my opinion (from other cars i’ve messed with and built). This is pretty damn loud.front door open you can fully hear it,

Weird as there was no sound, car sat awhile, first start and boom very loud tick.
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Old Jan 20, 2022 | 03:51 AM
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2009 C63 AMG / 1925 Ford Model T
Originally Posted by Ragunarok
It's fine to hear a loud valve tick if the car has sat for awhile. Just drive it gently and the tick should go away. If it doesn't then you have a problem.

if you want a video I can send it personally.
I think it’s pretty loud but may not be to everyone else.
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Old Jan 20, 2022 | 05:09 AM
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Originally Posted by JoeyIppolito
if you want a video I can send it personally.
I think it’s pretty loud but may not be to everyone else.
I know the sound you're talking about. I get it if I don't drive the car for a week.
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Old Jan 20, 2022 | 05:24 AM
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2009 C63 AMG / 1925 Ford Model T
Originally Posted by Ragunarok
I know the sound you're talking about. I get it if I don't drive the car for a week.
Ahhh, shouldn’t be too worried then.
I really haven’t driven it or started it in about 3 months.
Dropping it off for some work soon so I’ll let it warm up, get on it a bit and just keep watch on all temps and sounds.
Thank you so much
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Old Jan 20, 2022 | 11:53 AM
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cam phaser needs replacement or rebuild.

look up 63motorsports for solutions.
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Old Jan 21, 2022 | 12:49 AM
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Originally Posted by hachiroku
cam phaser needs replacement or rebuild.

look up 63motorsports for solutions.
I don´t agree...
The camphaser isn´t leaking and dropping pressure when running, the solenoids control that.
And by this i mean that inside the campulleys there are constant oil that acting like a 'pillow' for the 'star' inside to rest on.
Only at no oilpressure they are making noise, thereby the noise when the 'pin' is bad at startup.
The pin is there to keep rattle away before oilpressure has filled the gears.

Most certanly the posters noise is valvebuckets that are beginning to loose pressure when standing still due to dirt inside.
Or the buckets plain simple has gone bad.
Also the injectors can sound a little, but not that much.

As someone wrote, if sound is going away after say a warmup and a soft trip around the block there is nothing to worry about, change the oil for a known good oil that keeps deposits flushed away inside.
You can if you want flush the engine with something like Motul 8100 X-Clean for a while before making a oil change to what you trust.
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Old Jan 21, 2022 | 01:34 AM
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Originally Posted by hachiroku
cam phaser needs replacement or rebuild.

look up 63motorsports for solutions.
I don´t agree...
The camphaser isn´t leaking and dropping pressure when running, the solenoids control that.
And by this i mean that inside the campulleys there are constant oil that acting like a 'pillow' for the 'star' inside to rest on.
Only at no oilpressure they are making noise, thereby the noise when the 'pin' is bad at startup.
The pin is there to keep rattle away before oilpressure has filled the gears.

Most certanly the original posters noise is either valvebuckets that are beginning to loose pressure when standing still due to dirt inside.
Or the buckets plain simple has gone bad.

As someone wrote, if sound is going away after say a warmup and a soft trip around the block there is nothing to worry about, change the oil for a known good oil that keeps deposits flushed away inside.
You can if you want flush the engine with something like Motul 8100 X-Clean for a while before making a oil change to what you trust.
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Old Jan 21, 2022 | 05:35 AM
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2009 C63 AMG / 1925 Ford Model T
Originally Posted by swedepat
I don´t agree...
The camphaser isn´t leaking and dropping pressure when running, the solenoids control that.
And by this i mean that inside the campulleys there are constant oil that acting like a 'pillow' for the 'star' inside to rest on.
Only at no oilpressure they are making noise, thereby the noise when the 'pin' is bad at startup.
The pin is there to keep rattle away before oilpressure has filled the gears.

Most certanly the original posters noise is either valvebuckets that are beginning to loose pressure when standing still due to dirt inside.
Or the buckets plain simple has gone bad.

As someone wrote, if sound is going away after say a warmup and a soft trip around the block there is nothing to worry about, change the oil for a known good oil that keeps deposits flushed away inside.
You can if you want flush the engine with something like Motul 8100 X-Clean for a while before making a oil change to what you trust.
Awesome thank you for the info. I plan on taking it in to get my reflective tint done soon and I’ll do a decent drive before to really get oil around. It sat for 3 months.
That being said if it doesn't go away I’ll post back and let ya’ll know. I’ve had horrible luck with the car already. ($4000 after buying it with stumped Mercedes techs.)
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