- Repair & Care
Welcome to MJSullivanAuto.com!
A family-owned-and-operated dealership located in New London CT, we have been serving families in Eastern Connecticut since 1983. We offer the best selection and price for all new Hyundai, Chevrolet, Cadillac and Buick models as well as more than 150 of the highest-quality pre-owned vehicles found in Connecticut. We back everything we sell with superior service and unmatched customer satisfaction. We invite you to stop in and become a member of the MJ Sullivan family.
32 out of 35 people recommended this dealer.
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by Marilyn & Tom Kruze
We had unexpected car trouble traveling from Cape Cod on our way back to Florida and used OnStar. We were directed to your dealership which was only 8 miles away. Arriving we spoke to Bena Chaimers, Service Advisor, who wrote us up immediately which was during the mechanics lunch period. When they returned they worked on the car and replaced the throttle body for the injections system and they had us back on the road a little over 2 hours later. OUTSTANDING service by all involved. Thank you for employing such a great group of employees' Marilyn & Tom Kruze Sarasota, Florida