Your Transmission
Deserves a Pro
From complete rebuilds to precision diagnostics, we keep North Charleston rolling. Honest work, fair pricing, and a commitment to getting you back on the road safely.
Complete Auto & Transmission Care
We handle everything from routine maintenance to full transmission overhauls — all under one roof, with straight answers and no surprise charges.
Transmission Rebuilds
Complete teardown, inspection, and rebuild using quality parts. We restore smooth shifts and eliminate slipping, grinding, and hesitation.
Diagnostic Scanning
Advanced OBD-II and manufacturer-specific diagnostics to pinpoint exactly what's wrong — no guesswork, no unnecessary parts swapping.
Transmission Flush & Service
Full fluid exchange, filter replacement, and pan inspection. Extends transmission life and keeps shifting crisp and clean.
Auto Repair & Maintenance
Brakes, suspension, oil changes, engine tune-ups, and more. Your neighborhood full-service shop for keeping every system in peak shape.
Transmission Warranty
Every rebuild comes with a solid warranty. We stand behind our work because we use quality parts and proven rebuilding techniques.
Same-Day Service
Most diagnostics and routine services completed the same day. We know your time matters and we work efficiently to get you back on the road fast.
Built on Skill.
Backed by Trust.
We've spent over a decade earning the confidence of North Charleston drivers. When you bring your vehicle to Autos Transmisión Nuñez, you're getting a team that treats your car like their own — with patience, expertise, and complete transparency.
Certified Transmission Technicians
Our team holds industry certifications and trains continuously on the latest transmission technologies and diagnostic tools.
Straightforward Pricing
No hidden fees, no surprise add-ons. We give you a clear estimate before any work begins and always ask for your approval first.
Honest Assessments
If your car doesn't need a service, we'll tell you. We'd rather earn your repeat business through honesty than lose it through shortcuts.
What Our Customers Say
We let our work speak for itself — but don't just take our word for it.
"My truck was slipping badly between 2nd and 3rd gear. I brought it here on a Tuesday and by Thursday it was driving like new. Fair price, no drama. I won't go anywhere else."
"I was quoted double at two other shops before coming here. The team explained everything in plain language and got my SUV running perfectly at a price I could actually afford."
"They diagnosed my check engine light in under 30 minutes and had the repair done the same afternoon. Professional, friendly, and they actually return calls. That's rare these days."
Ready to Get Your Car Running Right?
Give us a call or stop by the shop. We'll give you an honest assessment and a clear plan — no pressure, no rush.
Visit Our Shop
We're conveniently located in North Charleston. Walk-ins are welcome, but calling ahead helps us save you time.
Business Hours
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