Said It Here

Why does my exhaust sound deeper on one side?

An uneven exhaust can make a car incredibly loud, with one side sounding noticeably deeper at idle. This hurts drivers' ears and leaves them bothered by not knowing if the issue is normal or fixable for a reasonable price.

Overview
People affected2 accounts across 1 forum
Workarounds found2 items attempted
Community agreement11 total upvotes

What people tried

Every workaround mentioned in the threads below. We haven’t tested any of them — and nobody here is claiming they worked.

Found another way around this?

Share your steps and trade-offs so fellow engineers don't have to reinvent the wheel. No account required.

  1. 1
    Recognizing that different length exhaust pipes naturally cause varying sounds
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  2. 2
    taking the vehicle to an exhaust or muffler shop to have a new piece welded in
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In their words

Unedited, grouped by where they were said, most upvoted first within each place, each linked to the thread it came from.

r/MechanicAdvice2 people · September 2026 – October 2026

“Car has been incredibly loud, sounding like what cool kids make their car sound like. But I'm not cool and my ears hurt lol.”source ↗

“Is this fixable for reasonable price?”source ↗

Bulky-Profile1785 · r/MechanicAdvice · 13 upvotes

“since the exhaust aren't even is it normal for one side to sound deeper compared to the other side at idle”source ↗

“I usually don't care but it bothers me if I don't know”source ↗

Ok-Good-7348 · r/MechanicAdvice · 1 upvotes

Where this came up

People with this problem also raised