Exhaust & Mufflers2025-10-31T03:51:10-04:00
Muffler

Restore performance, quiet your ride, and reduce emissions with expert exhaust repair and replacement.

Exhaust & Muffler Repair in Newington, CT

Your vehicle’s exhaust system does more than keep things quiet — it’s essential for performance, fuel efficiency, and emissions control. At Mike’s Auto Service, our ASE-certified technicians inspect, repair, and replace exhaust components to ensure your vehicle runs clean, smooth, and quiet.

Comprehensive Exhaust & Muffler Services We Offer

We service all major components of your exhaust system, from the manifold to the tailpipe — ensuring your vehicle meets safety, noise, and emissions standards:

  • Muffler repair & replacement – We fix or replace damaged or rusted mufflers to restore quiet operation and eliminate rattles or leaks.
  • Exhaust pipe & flange repair – If you notice loud exhaust noise or a ticking sound, we can repair cracked or leaking pipes, joints, or flanges to prevent exhaust leaks.
  • Catalytic converter replacement – When your check engine light comes on due to converter efficiency codes, we’ll diagnose the cause and replace the converter with an OEM or premium-grade unit that meets EPA standards.
  • Oxygen (O2) sensor diagnostics & replacement – Faulty O2 sensors can cause rough running, poor mileage, and emission failures. We’ll replace bad sensors and reset your system to factory specs.
  • Exhaust manifold & gasket repair – A leaking manifold or broken studs can cause loud ticking sounds and exhaust fumes under the hood. We’ll repair or replace it safely and effectively.
  • Custom exhaust & performance upgrades – Looking for a deeper tone or better flow? We also install performance mufflers and exhaust kits designed for your vehicle.

Common Signs You Need Exhaust Repair

  • Louder-than-normal exhaust noise or rattling under the car
  • Decreased fuel economy or performance
  • Smell of exhaust fumes in or around the vehicle
  • Check engine light (P0420, P0430, or similar codes)
  • Visible rust, holes, or cracks in exhaust components

If you’re experiencing any of these issues, stop by Mike’s Auto Service for a quick inspection. We’ll locate the source of the problem and repair it before it becomes a costly or dangerous issue.

Why Choose Mike’s for Exhaust & Muffler Repairs

  • ASE-Certified Technicians specializing in full exhaust systems
  • AAA-Approved Auto Repair Facility
  • 36-Month / 36,000-Mile Nationwide Warranty
  • Honest diagnostics with upfront pricing
  • Hundreds of 5-star reviews from local drivers

Keep your vehicle quiet, efficient, and safe for the road — trust Newington’s top-rated team for exhaust and muffler repair.

Exhaust FAQs

Can you replace just one section of the exhaust system?2025-10-31T03:40:56-04:00

Yes. We can often replace only the damaged section (such as a pipe, flange, or muffler) rather than the entire system — saving you time and money.

What’s the difference between a muffler and a catalytic converter?2025-10-31T03:40:38-04:00

The muffler reduces noise, while the catalytic converter reduces emissions. Both are key parts of your exhaust system and must function properly for your car to run efficiently and pass emissions testing.

How long does a muffler typically last?2025-10-31T03:40:11-04:00

Most mufflers last 5 to 7 years, depending on climate and road conditions. Vehicles driven in New England often see shorter lifespans due to road salt and moisture exposure.

Is it dangerous to drive with an exhaust leak?2025-10-31T03:39:52-04:00

Yes. Exhaust leaks can let carbon monoxide enter the cabin and reduce engine performance. If you hear a new noise or smell fumes, schedule an inspection immediately

What causes my exhaust to get louder over time?2025-10-31T03:39:33-04:00

Rust, cracks, and worn muffler baffles are the most common causes. Over time, road salt and moisture eat away at pipes and mufflers, leading to small holes that cause leaks and noise.

A Top-Rated Mechanic

With hundreds of 5-star reviews from satisfied customers, our reputation is built on honesty, friendly service and expert workmanship.

Book Your Service Today!

Ready to get back on the road? Book your appointment in just a few clicks — fast, easy, and convenient.

Go to Top