Auto Authority LLC

New Haven, CT · Car dealer

Rating
5.0/5
★★★★★ 5.0
Reviews
20
Rank in New Haven
#1
of 161 shops
City Percentile
86%
rating percentile
Address
Auto Authority LLC, 75 Poplar St, New Haven, CT 06513
Status
Closed · Opens 9:30 AM

Auto Authority LLC is an auto shop located in New Haven, CT. It is one of 161 auto shops listed in New Haven. Its 5.0-star rating is above the New Haven city average of 4.3 stars. Based on combined rating and review volume, it currently ranks first among auto shops in New Haven. There are 10 photos associated with this location.

Hours

Saturday9 AM–5 PM

Customer Reviews

★★★★★ 5.0 DJ so smooth · Nov 2025

My guy ralphie the best in the business! His knowledge is 2nd to none!! By far the best tuner I know!

★★★★★ 5.0 None Ya · Apr 2017

Great knowledge with Race car Tuning, engine building. And AWD dyno and 2WD Dyno. With over 20years of experience. I drive almost 4hours just to seek their service. Does also Alarms and custome car Wiring and fabrications.

★★★★★ 5.0 Rafael Rodriguez · Dec 2023

Got my car tuned by K-yao-tuning ⭐️⭐️⭐️⭐️⭐️

★★★★★ 5.0 Edwin Sotomayor · May 2019

Best Dyno around and very knowledgeable people. Rafi is great person highly recommend.

★★★★★ 5.0 KEI Fabrication · Oct 2019

I wouldn't take my engine building and Dyno tuning needs anywhere else!

Accessibility & Amenities

✓ Wheelchair Accessible Entrance

Services

Car dealerCar repair and maintenance service

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This listing is informational. Contact the shop directly to verify credentials, services, and availability. Listing information is aggregated from public sources and may be out of date.