Sunoco

Sunoco, 396 Monroe Turnpike, Monroe, CT 06468, is an auto repair station that also offers emissions testing. Open Monday through Friday 6am to 10pm, Saturday 7am to 10pm, and Sunday 7am to 9pm. They provide emissions testing with OBD-II diagnostics for modern cars and perform emissions related repairs as needed. Passenger cars are served and payments include cash, credit cards and debit cards. Reviewers describe friendly staff and reliable mechanics, with efficient service even when busy. This location offers convenient emissions testing and general car care in central Connecticut.

Gas station

Test and Repair

Monroe, CT

Contact

Address 396 Monroe Turnpike, Monroe, CT 06468, United States

Phone +1 203-261-6782

Website https://www.sunoco.com/locations/store/396-monroe-tpke-monroe-ct-0230804700

Hours

Monday 6 am–10 pm

Tuesday 6 am–10 pm

Wednesday 6 am–10 pm

Thursday 6 am–10 pm

Friday 6 am–10 pm

Saturday 7 am–10 pm

Sunday 7 am–9 pm

Services

Station Type Test and Repair

Test Types

OBD-II Tailpipe

Vehicles Served

Passenger Cars

Languages English

Practical Information

Appointments Contact for details

Typical Wait Varies

Pricing Contact for pricing

Payment

Cash Credit Card Debit Card

Rating

3.6 / 5

Based on 18 reviews

Location

Monroe, Connecticut

More stations in Monroe

Making the Most of Your Visit to Sunoco

Choosing the right emissions testing station in Monroe, Connecticut can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Sunoco is one of the licensed emissions testing locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Connecticut Emissions Testing Requirements

Emissions Testing rules in Connecticut vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Monroe, confirm what applies to you before heading to Sunoco. Our Connecticut Emissions Testing guide outlines current rules, exemptions, and testing intervals.

Before Your Emissions Testing

To help make your emissions testing quick and successful, consider preparing the following:

Confirm your registration address requires testing.
Ensure your check engine light is off and no recent codes have been cleared.
Warm up your vehicle by driving 10 to 15 minutes before testing.
Bring your registration or renewal notice and a valid photo ID.

Why Reviews Matter

Customer experiences can vary, so reading feedback from other drivers can help you understand what to expect. Sunoco currently has 18 reviews with a 3.6 out of 5 rating, which can provide insights into service quality, wait times, and professionalism.

Visit Checklist

1

Verify Certification

Ensure Sunoco is an active, licensed emissions testing station in Connecticut.
2

Check Reviews

Read recent customer feedback from other Monroe drivers to understand typical wait times and service quality.
3

Confirm Services

Call ahead to confirm the types of tests offered and whether appointments are required.
4

Bring Required Documents

Have your registration or renewal notice, ID, and any required paperwork ready when visiting the station.
5

Ask About Retest Policies

Some stations offer discounted or free retests if your vehicle fails. Ask for details up front.

* This guide is for informational purposes only. Always confirm emissions testing requirements and policies with your local Connecticut authorities.

FAQ

Common questions

Have a question not covered here? Contact us and we will respond within one business day.

Where is Sunoco located?

Sunoco is located at 396 Monroe Turnpike, Monroe, CT 06468, United States in Monroe, Connecticut.

What services does Sunoco offer?

Sunoco is categorized as a Gas station and operates as a Test and Repair station offering OBD-II, Tailpipe testing for passenger cars.

Does Sunoco provide Emissions Testing?

Yes, Sunoco provides Emissions Testing in Monroe, CT. Available test types include OBD-II, Tailpipe.

What are the hours for Sunoco?

Sunoco is open: Monday 6 am–10 pm, Tuesday 6 am–10 pm, Wednesday 6 am–10 pm, Thursday 6 am–10 pm, Friday 6 am–10 pm, Saturday 7 am–10 pm, Sunday 7 am–9 pm.

How can I contact Sunoco?

You can reach Sunoco by phone at +1 203-261-6782, online at https://www.sunoco.com/locations/store/396-monroe-tpke-monroe-ct-0230804700, or by visiting 396 Monroe Turnpike, Monroe, CT 06468, United States.