Today I notice a new(?) noise come out from my car.
whenever I hit on the gas, there is a "clicking" noise come out from the engine bay just behind the passenger side firewall.
..P.....D..
---------
|.S.......|
|..........|
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Front
Engine Bay
P:passenger
D:driver
S:sound
Is this normal?
Or, should I take it to a shop to get it check out?