M273 clk550 loud idle
12-01-2023, 11:19 PM
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2009 clk550 convertible
M273 clk550 loud idle
Is this sound of an idling m273 (clk550 2009) normal
ive had it for 2k miles and runs smoothly but i feel its too loud
I’ve been thinking of using liqui moli ceratec or one of their additives; is that a good idea here or is it normal sound and just drive.
ive had it for 2k miles and runs smoothly but i feel its too loud
I’ve been thinking of using liqui moli ceratec or one of their additives; is that a good idea here or is it normal sound and just drive.
