Engine started making ticking noise
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05 c55 silver, 98 Imperial Red C43
Engine started making ticking noise
My engine started making noise recently. When i start the car i can hear it for a second until the engine turns down from the rpm jump that it gets when you turn the key.
As im driving with my windows open i can hear the noise bouncing off walls as i accelerate. I should mention that at idle right after startup the engine sounds normal but after a minute or so it starts quietly ticking on the driver side somewhere.
My valve cover is due and is leaking a bit and i can tell the oil is slightly reaching one or two of the plugs on that side. Could this a be a missfire problem? Would it make the engine sound that?
As im driving with my windows open i can hear the noise bouncing off walls as i accelerate. I should mention that at idle right after startup the engine sounds normal but after a minute or so it starts quietly ticking on the driver side somewhere.
My valve cover is due and is leaking a bit and i can tell the oil is slightly reaching one or two of the plugs on that side. Could this a be a missfire problem? Would it make the engine sound that?
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From: Virginia Beach
1995 AMG C36
To me its sounds like the valves ticking a bit, which isnt unusual in DOHC cars. Maybe they need an adjustment? I'm not an expert on Mercedes yet, but I had similar issues in my Hondas and a valve adjustment fixed it. Just my 2 cents, I'm curious to know for sure what it is though, keep us informed.
Oh yea btw C36 or C43?
Oh yea btw C36 or C43?
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From: America
1999 C43 AMG, 2005 E55 Wagon
Are you sure it's not the MOT valve? Very common complaint, but it's a normal tick. Happens in both my C43's at times, and it's a VERY LOUD and easily noticeable tick.
The lifters in my 99 tick sometimes, but it has 268,000 miles on it. A fresh oil change hushes the tick for at least 5,000 miles. Of course, Mobil 1 0w40 only.
The lifters in my 99 tick sometimes, but it has 268,000 miles on it. A fresh oil change hushes the tick for at least 5,000 miles. Of course, Mobil 1 0w40 only.
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12' W204 C63 AMG coupe "T-Rex", 12' W451 Smart Fortwo Pulse (99' W202 C43 AMG + Ultima Can-Am sold)
As Sulaco says, an oil change will reduce the hydraulic lifters for a while. They will all tick a bit specially when the engine has not been started for some while (weeks/months). However some day they need to be taken care of as mileage builds up.
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05 c55 silver, 98 Imperial Red C43
Thanks for feedback guys
This is a 98 c43. I have about 165k on it atm and ive changed oil regularly. My last oil change was 300 miles ago but the click started maybe a month or so before that and its still there. I always use 0w40 mobil1
I dont know much about valves and all of that. Is that a big job?
Ive done a lot of smaller stuff on my car and i have some experience. Im wonfering if this is something i could do my self...
This is a 98 c43. I have about 165k on it atm and ive changed oil regularly. My last oil change was 300 miles ago but the click started maybe a month or so before that and its still there. I always use 0w40 mobil1
I dont know much about valves and all of that. Is that a big job?
Ive done a lot of smaller stuff on my car and i have some experience. Im wonfering if this is something i could do my self...
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From: America
1999 C43 AMG, 2005 E55 Wagon
If it turns out that your car does need a valve job or new lifters, then give it up. Dealing with the timing alone would be more than I'm willing to bite off.
Lifters would involve removing valve cover, cams, but leaving the head on the engine.
Valves involves pulling the head off the engine.
But before you start jumping to conclusions, you need a 2nd opinion on the sound itself. Could you record it with your smartphone or something? Could still very well be something completely different.
Lifters would involve removing valve cover, cams, but leaving the head on the engine.
Valves involves pulling the head off the engine.
But before you start jumping to conclusions, you need a 2nd opinion on the sound itself. Could you record it with your smartphone or something? Could still very well be something completely different.
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MBWorld Fanatic!
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From: Land of mountains, cheese, chocolate and watches
12' W204 C63 AMG coupe "T-Rex", 12' W451 Smart Fortwo Pulse (99' W202 C43 AMG + Ultima Can-Am sold)
Drop the videos in Photobucket, YouTube or something like that and then paste the links in a post. Job done ;-)
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From: New Zealand
C43 w/clk55 Organs
Before you go nuts on the valve train,check the oil pump chain isn't hitting the timing cover, the spring gets tired. I think the timing chain tensioner can also cause the ticking you described if worn just the right amount.
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05 c55 silver, 98 Imperial Red C43
Im gonna pull my plugs today because my check engine came on and the car has been pulling kinda weak. Im starting to think it might be a bad sparkplug.
Ill report back
Ill report back
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05 c55 silver, 98 Imperial Red C43
Swaped my cables for the stock ones even tho they have lots of miles onem. I feel like magnacore cables are ****ty quality honestly. The rubbery ends make it hard to connect properly and over time the metal connection expands which causes missfires. Pro lem is still there but it was worth a shot. Gonna have the codes scanned soon and ill go from there. In the mean time heres a short video.
The ticking noise you hear for a few seconds at startup is what im talking about. Its not there at idle but as i accelerate it starts doing it again and it can be heard clearly as i drive by
http://s5.photobucket.com/user/preja...aa8c1.mp4.html
The ticking noise you hear for a few seconds at startup is what im talking about. Its not there at idle but as i accelerate it starts doing it again and it can be heard clearly as i drive by
http://s5.photobucket.com/user/preja...aa8c1.mp4.html
Last edited by PJmak; Feb 17, 2014 at 03:48 PM.
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From: New Zealand
C43 w/clk55 Organs
Sounds like the chain is slapping the rail,because it goes away after oil pressure builds my money is on the main tensioner, but I wouldnt pass up checking oil pump chain tensioner and also your aux belt tensioner.
Last edited by Pagz; Feb 17, 2014 at 05:23 PM.
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From: America
1999 C43 AMG, 2005 E55 Wagon
What Pagz said.
I'd do an oil change first, just for kicks. If that hushes it, then you've got a different issue. Curious to hear what you refer to when you say people can hear it as you drive by.
I'd do an oil change first, just for kicks. If that hushes it, then you've got a different issue. Curious to hear what you refer to when you say people can hear it as you drive by.
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05 c55 silver, 98 Imperial Red C43
Friend who is MB certified looked at it and is pretty sure its bad lifters. Not sure why this would happen on my motor. Ive treated her good...
But anyways, looks like ill be looking into 5.4s pretty soon
But anyways, looks like ill be looking into 5.4s pretty soon
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From: New Jersey
1999 AMG C43
Yeah. I'm waiting for something like that to happen to pick up my 5.4, for now I'm just planning out my suspension. Will start hoarding parts next week. Springs, shocks, pads, ball joints, bushings, etc.
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12' W204 C63 AMG coupe "T-Rex", 12' W451 Smart Fortwo Pulse (99' W202 C43 AMG + Ultima Can-Am sold)
