Auto Repair Services

Chances are, you don’t think much about the engine of your vehicle until it needs servicing. Engines are at the heart of keeping your vehicle running smoothly and the engine of your vehicle needs regular maintenance. Here at General Muffler & Auto Supply, we are proud to be your local Connecticut engine experts. We have over seventy years of experience in engine repair, serving the New Haven county CT & valley area.

Our Auto Repair Services:

  • Vehicle emissions testing
  • Engine diagnostics
  • Engine repair
  • Exhausts
  • Brakes
  • Muffler repairs
  • Routine tune-ups
  • Tires
  • Vehicle maintenance

Here are some engine maintenance tips:

  • Change your oil regularly (every 3,000-5,000 miles).
  • Check your oil filter every time the oil gets changed.
  • Make sure your coolant level stays full.
  • Don’t forget to check that your air filter is clean.
  • If you see fluid under your car, check to see if it’s oil or antifreeze (if it is, it’s time for a visit to the mechanic as soon as possible!)
  • Trust your nose—your sense of smell may alert you to engine issues before you’ll see a leak.
  • Don’t let your gas tank get all the way empty—you want to avoid overloading your fuel filter with sediment.
  • The check engine light is your friend. Even though you might dread seeing automotive warning lights come on, they are a useful indicator to take your car into the mechanic for engine repair or other issues before they get worse (and cost you more money!)


Contact General Muffler Today!

Our auto repair shop at General Muffler & Auto Supply will be glad to answer any questions you might have about your engine. Contact us today at (203) 735-6406 for the best auto service in the Ansonia, CT, Derby, CT, and Seymour, CT area!

Since 1945, General Muffler & Auto Supply has tended to the maintenance and repair of vehicles in Ansonia, CT, Derby, CT, and Seymour, CT. We are pleased to offer quality labor and parts, as well as unbeatable auto repair service.

We recognize that you have a busy schedule and that your car, truck or SUV doesn’t always break down at the most convenient time. For that reason, we’re Monday – Saturday, and perform same-day service when you need it most. Getting your car in sooner rather than later can make the difference between a quick, affordable fix and a complex, costly one.

Full Service Auto Repair Includes:


Of course, our expertise goes well beyond this short list. Never hesitate to get in touch, no matter what your vehicle needs.

If you’ve obtained an estimate from another shop, bring it in and we’ll be glad to beat it.  When we say that affordable service is our utmost goal, we mean it.

Auto repair serves to keep your car running at peak performance and looking good as well. Keeping regular appointments with the ASE Certified vehicle technicians at General Muffler & Auto Supply means that you’ll have the best in service, as well as top quality parts. Whatever you need us to do, it’s our pleasure to help your vehicle stay safe and reliable on the road.

Auto Mechanic in Ansonia CT

Call General Muffler & Auto Supply today to make your appointment in the Ansonia, CT, Derby, CT, and Seymour, CT, area.

Where to find us:

670 Main St
Ansonia, CT 06401


Garage Hours:

Mon, Tue, Thu, Fri: 8:00am-5:00pm
Wednesday: 8:00am-12:00pm
Saturday: 8:00am-12:00pm
Sunday: Closed


Parts Store Hours

Monday – Friday: 8:00am – 6:00pm
Saturday: 8:00am – 2:00pm
Sunday: Closed


Emissions Shop Hours:

Monday – Friday: 8:00am – 5:00pm

Satuday:  8:00am – 1:00pm

Sunday: Closed