Fast, Certified Connecticut Emissions Testing & Repair

Emissions Testing in Newington, CT

If your vehicle is due for Connecticut’s emissions test, Mike’s Auto Service makes it quick and convenient. As a Connecticut Certified Emissions Testing & Repair Facility in Newington, CT, we provide official inspections and any repairs needed to help you stay compliant with state regulations—without the hassle of driving all over town.

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What We Do During Your Emissions Test

State-approved OBD diagnostics (1996 & newer)
Tailpipe/evaporative checks where applicable
Clear pass/fail results and next steps on the spot
Expert guidance if a retest or repair is needed

Why Newington Drivers Choose Mike’s for CT Emissions Testing

Official CT emissions testing & certified emissions repairs
ASE-certified technicians and modern diagnostic equipment
Clear communication—no surprises or confusing jargon
Convenient location serving Newington and nearby towns

Failed an Emissions Test? We’ve Got You.

If your vehicle doesn’t pass, our team can pinpoint the cause and, with your approval, performs the repairs needed to bring your vehicle into compliance—then guides you through the retest so you can get back on the road with confidence.

Ready to Test?

Stop by or book ahead—either way, we’ll get you in and out fast.

Emissions Testing FAQs

Will a check engine light make me fail?Mike's Auto Service2025-11-01T22:36:47-04:00

Will a check engine light make me fail?

Usually, yes. A lit check engine light or “not ready” monitors often result in a fail. We can diagnose and fix the issue so your vehicle can pass.

Do you take appointments or walk-ins?Mike's Auto Service2025-11-01T22:36:23-04:00

Do you take appointments or walk-ins?

Both. Walk-ins are welcome, and you can also schedule ahead to minimize your wait.

My car failed—what happens next?Mike's Auto Service2025-11-01T22:36:00-04:00

My car failed—what happens next?

We’ll explain the results, provide an estimate for any needed repairs, complete the work, and guide you through the retest process.

What should I bring to my emissions test?Mike's Auto Service2025-11-01T22:35:21-04:00

What should I bring to my emissions test?

Bring your registration (or license plate number), and a valid payment method. If you received a state notice, bring that too.

How often do I need a Connecticut emissions test?Mike's Auto Service2025-11-01T22:29:40-04:00

How often do I need a Connecticut emissions test?

In Connecticut, most vehicles need an emissions test every two years. New vehicles are exempt for the first four model years. You should receive a notification from the DMV about 45 days before your test is due.

A Top-Rated Mechanic

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

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

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