Exhaust & Muffler Repair in Portland, OR

Reduce Noise & Restore Performance with Expert Exhaust Repair

EXHAUST SYSTEM SERVICE

A damaged exhaust system can affect engine performance, fuel efficiency, and vehicle noise levels. At MM Auto Repair And Service, we provide professional exhaust and muffler repair in Portland, OR to restore proper airflow and reduce excessive noise. Whether you need muffler repair, welding, or full exhaust service, our team is ready to help.

Muffler Repair & Replacement

We repair or replace worn mufflers to reduce noise and maintain proper exhaust performance.

Exhaust Welding & Repairs

We perform custom welding and exhaust system repairs to fix leaks, rusted components, or damaged pipes.

Schedule Exhaust Service

Is Your Vehicle Louder Than Usual? It May Be Your Muffler.

Exhaust leaks, loud engine noise, or rattling sounds can indicate muffler or exhaust system damage. Schedule your exhaust inspection at MM Auto Repair And Service in Portland, OR today.

Schedule Muffler Service
EXHAUST SYSTEM PERFORMANCE

Professional Exhaust & Muffler Service for Performance & Noise Control

Your exhaust system plays a vital role in engine efficiency and emission control. At MM Auto Repair And Service, we provide reliable exhaust and muffler repair in Portland, OR to restore proper airflow, reduce excessive noise, and improve overall vehicle performance.

A properly functioning exhaust system improves efficiency, sound control, and driving comfort.

Schedule Exhaust Inspection Today
Complete Exhaust System Care

We inspect mufflers, pipes, catalytic components, and connections to ensure your exhaust system operates safely and efficiently.

Signs You May Need Exhaust Service

Loud engine noise, rattling sounds, reduced fuel efficiency, or visible rust and leaks may indicate exhaust system damage.

testimonial

Trusted by Portland Drivers & Local Businesses

We’re proud to serve our Portland community with dependable auto repair and tire services. From quick oil changes and brake repairs to exhaust work like muffler service and catalytic replacement, we focus on quality results and clear communication.
Read what customers say about their experience at MM Auto & Tire Service.

I came in for a brake noise and they checked everything right away. They explained what needed to be done and didn’t try to sell me extra stuff. The price was fair and my car feels great now. I’ll definitely be coming back.

Sarah M. “Fast service and no pressure.”

I had a tire problem on my way to work and stopped by MM Auto & Tire Service. They got me in quickly and had me back on the road without making it a big hassle. Super friendly and professional.

Jason R. Saved me the same day with a tire issue.”

My car was loud and I needed exhaust work done. They handled the muffler repair and welding and it came out clean. The shop kept me updated and the turnaround time was better than I expected.

Maria L. “Great exhaust work — muffler repair was solid.”

I needed a catalytic replacement and was worried it would take forever. They explained the process, gave me a clear estimate, and finished the job with no surprises. My car runs smoother and the check engine light is gone.

Daniel K. “Catalytic replacement done right.”

Visit Our Location in Portland, OR — We Also Serve Nearby Areas

Stop by MM Auto Repair And Service for auto repair, tire services, and exhaust work. We’re conveniently located in Portland, OR and welcome drivers from surrounding neighborhoods and cities.