Repair & rebuilding
Diagnostics, targeted repairs, complete rebuilds and replacement options.
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Proud son of a
Vietnam veteran
Repair · Rebuilding · Performance
Transmission Problems?
Call Coast to Coast Transmissions.
Transmission repair, rebuilding and diagnostics in Warren, Rhode Island. Hands-on experience. Straightforward answers. Serving Rhode Island and Southeastern Massachusetts since 2003.
595 Metacom Ave, Warren, RI · Since 2003
A true transmission specialty shop
Transmissions & drivetrains.
That’s what we do.
Our work centers on transmissions, transfer cases and the drivetrain systems that keep your vehicle moving. From the first diagnosis to a complete rebuild, that focus brings decades of hands-on experience to your repair.
Inside Coast to Coast
Real work. Right here in Warren.
Trusted Supplier of SunCoast Performance & Heavy-Duty Transmissions
For diesel, towing, work and performance applications, the right transmission starts with how you use the vehicle.
Tell us about your build
Our story
Local roots.
Transmission experience.
Owner Bill Smith grew up in Rhode Island’s East Bay and built Coast to Coast around hands-on automotive experience.
Since 2003, the shop has served drivers throughout Rhode Island and Southeastern Massachusetts with transmission diagnosis, repair and rebuilding.
Read our story
Customer experiences
From our Google reviews
Selected excerpts from customers who have brought their vehicles and transmission work to Coast to Coast.
★★★★★
“They did great work.”
On clutch hydraulics work for a Corvette
★★★★★
“Bill was able to diagnose the problem, give me a reasonable quote…”
On a diagnosis and estimate for a Hummer
★★★★★
“…a great asset for our company.”
On bench jobs and overhaul repairs
Read the full reviews on Google
Selected review excerpts, checked September 16, 2026.
Warren, Rhode Island · Since 2003
Your local transmission repair shop.
Visit Coast to Coast Transmissions at 595 Metacom Ave in Warren for transmission diagnostics, repair, rebuilding and performance work.
We serve drivers throughout Rhode Island and Southeastern Massachusetts, including nearby Bristol, Barrington, East Providence, Seekonk and Swansea.
Contact the Warren shopBefore you bring it in
Do you repair or rebuild transmissions?
We offer targeted transmission repairs, complete rebuilding and replacement options. Diagnosis helps us explain which approach fits your vehicle and the problem.
Can you adjust how my transmission shifts?
We use the latest HP Tuners equipment to adjust transmission settings on supported vehicles. Ask us about your vehicle and whether adjustments fit your daily driving, towing or performance needs.
What should I tell you when I call?
Have your vehicle’s year, make and model ready. Tell us about slipping, delayed shifts, noises, warning lights or other symptoms, and when they happen. For a performance build, include modifications and intended use.
Transmission Problems?
Tell us what your vehicle is doing. We’ll help you with the next step.