Exhaust Repair | Old Souls Garage

Exhaust problems aren't just loud — they're a real safety issue. A leak at the manifold pumps CO into the cabin; a failed catalytic converter throws codes and kills fuel economy. We do exhaust work right, with OEM or OEM-equivalent parts, and we stand behind it. No "eh, just weld a patch over the rust" jobs.

We handle OEM exhaust replacement (often the right call — aftermarket universal cats fail early and aftermarket mufflers change the sound in ways owners regret), flex-pipe and mid-pipe repair, catalytic converter replacement with OEM or CARB-compliant replacements where legally required, exhaust manifold replacement (cracked manifolds on trucks and 4-cylinder engines are one of the most common issues we see), and exhaust hangers and gaskets.

Old-school exhaust work means doing it so it lasts: new gaskets at every joint, penetrating oil on every stud the day before, anti-seize on reassembly, pressure-test for leaks before releasing the vehicle.

Exhaust Repair — by city

Exhaust in Brodhead Exhaust in Mount Vernon Exhaust in Berea Exhaust in Richmond Exhaust in London Exhaust in Somerset Exhaust in Corbin Exhaust in Danville Exhaust in Stanford Exhaust in Lancaster

Common questions

My exhaust is loud — can you fix it without replacing everything? +

Usually, yes. Most exhaust problems are a single leaking joint, a rusted flex, or a failed hanger — we fix the actual problem, not upsell you the whole system. If the underlying pipe is rotted, we'll tell you honestly.

How do I know if I need a new catalytic converter? +

A real diagnosis, not a guess. P0420 or P0430 codes can be a failed cat, but they can also be an upstream O2 sensor, a misfire, or an exhaust leak. We verify with live data before quoting a $600 part.

Can you replace a cracked exhaust manifold? +

Yes — common on older trucks and some 4-cylinders. We use penetrating oil the day before, take our time with the studs, and use OEM-quality replacement manifolds and gaskets.

Will a new exhaust pass emissions / inspection? +

If the state requires CARB-compliant catalytic converters (mostly California and a handful of other states), we source compliant parts. In Kentucky most locations don't require it, but we'll confirm for your specific situation.

Is an exhaust leak actually dangerous? +

Yes — a manifold or upstream leak can put carbon monoxide into the cabin, especially in cold weather with the windows up. It's not a "drive it for a few months" kind of problem.