Quiet Your Ride.

Protect Your Engine. Breathe Clean

Your exhaust system does more than just reduce noise it plays a major role in engine performance, emissions, and safety. At Gedney Auto Service Inc., we provide expert muffler and exhaust system repairs that help keep your vehicle running quietly, efficiently, and in compliance with New York emissions standards.

If you hear rattling, hissing, or your car suddenly sounds louder than usual, it’s time to let our ASE-certified technicians take a look.

Call (914) 761-5324 or visit our White Plains shop today.

Our Exhaust & Muffler Services Include:

  • Exhaust system diagnostics

  • Muffler replacement

  • Catalytic converter replacement

  • Exhaust pipe repair or replacement

  • Flex pipe repair

  • Oxygen sensor diagnostics and replacement

  • Tailpipe repair

  • Custom exhaust work (case by case)

We service domestic and foreign vehicles, and we use high-quality, long-lasting parts for every repair.

Signs Your Exhaust System Needs Service

  • Loud rumbling or rattling under the vehicle

  • Decrease in fuel efficiency

  • Smell of exhaust fumes inside the cabin

  • Vibration when accelerating

  • Failed emissions test

  • Visible damage or hanging exhaust components

Ignoring exhaust issues can reduce engine efficiency, cause harmful emissions, and even expose you to carbon monoxide.

Why White Plains Drivers Choose Gedney Auto

  • Over 20 years of local experience

  • ASE-certified mechanics

  • Fair, transparent estimates

  • Fast turnaround same-day muffler repairs available

  • We treat your car like it’s our own and we also offer complete brake repair, tire services, NYS inspections, suspension & alignment, and check engine diagnostics for all your car care needs

Exhaust Repair FAQs – White Plains, NY

Is it safe to drive with a damaged muffler?

Not for long. It can lead to louder noise, failed inspections, and carbon monoxide leaks.

What causes a catalytic converter to fail?

Age, oil leaks, engine misfires, or theft. We’ll inspect and replace it with an emissions-compliant unit.

Can you repair or weld a broken exhaust pipe?

In many cases, yes. We’ll inspect the damage and let you know if repair or full replacement is best.

Why does my car sound louder than normal?

It’s likely a damaged muffler or exhaust leak. We’ll pinpoint the source quickly.