Clicking noise coming from engine
05-10-2011, 12:25 PM
#26
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Join Date: Nov 2010
Location: Prague, Czech Republic
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'05 C55 AMG
Hey guys - thanks for all this info. Ive started my C55 AMG this morning with very similar sound like this "click". I drive my car every morning and it is almost summer here so it has nothing to do with cold starts. Sound came from the passengers side of the engine - definitely from the side from cylinder/valve area. Ive tried revs and sound came after them - I was worried to drive the car so I took Lexus and spent whole day on forums and sites.
I think it was sound of hydraulic lifters.
I came back this afternoon, tried engine again. The clicking noise went off after cca 15 seconds. It was like on/off switch. And this should be too associated with lifters. (I hope)
I know its C55 but I think these problems could be pretty same on our Mercs.
I think it was sound of hydraulic lifters.
I came back this afternoon, tried engine again. The clicking noise went off after cca 15 seconds. It was like on/off switch. And this should be too associated with lifters. (I hope)
I know its C55 but I think these problems could be pretty same on our Mercs.
Last edited by xsmoke; 05-10-2011 at 12:27 PM.
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C5DRVR (05-19-2017)
09-24-2011, 06:52 PM
#27
MBWorld Fanatic!
VMX128 next time it starts doing that, open the hood and check to see if it's coming from where I circled in Red in the picture below. I am not an AMG tech but when I had taken mine in for a similar issue I was told to try to locate the ticking/clicking. If clicking increased or decreased by throttle and the clicking were to be coming from the circled area below, it could be a problem. However, if the clicking stays the same regardless of throttle use, it's normal and will likely go away as it did with mine.
Hope this helps a bit.
Hope this helps a bit.
