W202 V6 Engine Noise - Video inside
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Junior Member
Joined: Jun 2007
Posts: 43
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From: Germantown, MD
2007 SLK55 P30
W202 V6 Engine Noise - Video inside
Need help diagnosing this knock-like noise coming from my '99 C280. The car has 67,000 miles and starts, runs, and drives beautifully. I just recently noticed this noise coming from the engine. It sounds like a knock and I need help diagnosing it.
Here's the video:
http://www.youtube.com/watch?v=Xmb0w...ature=youtu.be
I can't pinpoint where the knocking noise is coming from. At the end of the video, there's a single loud knock/pop that made me flinch a bit. I wasn't expecting that and never heard that before.
Here's the video:
http://www.youtube.com/watch?v=Xmb0w...ature=youtu.be
I can't pinpoint where the knocking noise is coming from. At the end of the video, there's a single loud knock/pop that made me flinch a bit. I wasn't expecting that and never heard that before.
