Strange noise from the rear at lock/unlock - Fuel Pump ?
03-15-2023, 07:26 PM
#1
Strange noise from the rear at lock/unlock - Fuel Pump ?
Hi guys,
I experienced a strange sound on my CLA 200, I noticed a normal noise at the first days with my benz, it is like a initialization sound, maybe the HP fuel pump ? But days after, more precisely, after the first wash I don't really know, I noticed tha this sound became strange, It first was a "Zzzziiiiiiiiiiii" and becam "ZzzCrrraakkk" haha ok sorry for my demonstration.
Fortunately, I've recorded unintentionally the normal sound. Then I recorded the strange one. I feel like it's an electric pump or something like that ?
Here are the private links to the two videos :
The car is guarantee but I just hope it's not something that big to go to the dealer ?
Anyway, thanks for helping !
I experienced a strange sound on my CLA 200, I noticed a normal noise at the first days with my benz, it is like a initialization sound, maybe the HP fuel pump ? But days after, more precisely, after the first wash I don't really know, I noticed tha this sound became strange, It first was a "Zzzziiiiiiiiiiii" and becam "ZzzCrrraakkk" haha ok sorry for my demonstration.
Fortunately, I've recorded unintentionally the normal sound. Then I recorded the strange one. I feel like it's an electric pump or something like that ?
Here are the private links to the two videos :
Anyway, thanks for helping !
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