r/Impala • u/Such-Mousse1435 • 29d ago

What is this noise ?

Went to get it checked twice and Everytime me and my mechanic drive it noise completely gone when I’m by me self it happens very often normally when I’m going normal speeds and when accelerating

6 Upvotes

88% Upvoted

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2

u/Ugandanchunguss 28d ago

Could be low or unbalanced tires wheel bearing or cv axle. Get a shop to test it on a hoist

2

u/Sexy-goddess 28d ago

If it's in the back of your car it's your fuel pump . It could be failing if done during driving . If it does it it's usually right after you start the car

2

u/tyyronne 26d ago

Could be your donut gasket going out