Automatic Transmission
Repair.
Slipping, harsh shifting, or no drive? Our ASE-certified techs diagnose and repair automatic transmissions right the first time — from a single solenoid to a full rebuild.
Number One Transmissions repairs automatic transmissions of every make and model from our Oakland Park shop, serving all of South Florida since 1983. We start with a free diagnosis and road test to find the real problem — a worn solenoid, a leaking valve body, a failing torque converter, or internal wear — then give you an honest estimate before any work begins. Every repair is backed by a 1-year / 12,000-mile warranty. Call (954) 535-9393.
Expert automatic transmission repair in South Florida
An automatic transmission is the most complex component in your vehicle — hundreds of moving parts, hydraulic circuits, clutches, and electronics all working together. When something goes wrong, a general shop guesses and swaps parts. At Number One Transmissions, transmissions are all we do, so we diagnose the actual failure and fix it correctly the first time.
Caught early, most automatic problems are a straightforward repair — a solenoid, a valve-body rebuild, a torque-converter replacement, or a fluid and filter service. Ignored, that same problem can take out the clutches and turn a repair into a full rebuild. That’s why we offer free diagnostics: so you can fix it while it’s small.
Signs your automatic transmission needs repair
If your vehicle is showing any of these, bring it in for a free diagnosis before a small problem becomes a big one:
The engine revs but the car hesitates, or RPMs jump without acceleration — worn clutches or low line pressure.
Clunky, jerky, or late shifts, or a hard bang into gear — usually a valve-body or solenoid issue.
A gear drops out or won’t engage. Stop driving — this is internal and gets worse fast.
Transmission fault codes or being stuck in one gear need a proper scan, not a guess.
Noise that changes with speed can point to a failing pump, bearings, or torque converter.
A red or brown puddle means you’re losing fluid — and low fluid burns clutches quickly.
How we handle your automatic transmission repair
The same honest, four-step process on every job — a solution, not a guess:
Free Diagnosis
We road-test and scan the transmission, check fluid, line pressure and codes, and pinpoint the real fault.
Honest Estimate
You get a clear written estimate up front. No work starts without your approval, and the price holds.
Precise Repair
From a solenoid, valve body, or torque converter to a full rebuild — done in-house by ASE-certified techs.
Test & Warranty
We road-test and verify the fix, then back it with a 1-year / 12,000-mile warranty.
Why South Florida trusts Number One Transmissions
A transmission is not a job for a general shop. Here’s what you get with a dedicated, family-owned specialist:
- 40+ years, three generations — a true transmission shop, not a franchise.
- ASE-certified, licensed & insured, A+ BBB accredited.
- Free diagnostics & honest estimates — the price we quote is the price you pay.
- 1-year / 12,000-mile warranty on every repair and rebuild.
- 4.6★ across 229 Google reviews — nearly every one names owner Chris.
- Veteran & first-responder discount.
Trusted by South Florida drivers.
Questions, answered.
How much does automatic transmission repair cost?
Should I repair or rebuild my automatic transmission?
What does “limp mode” mean?
How long does an automatic repair take?
Do you offer free diagnostics?
Tell us what it’s doing.
Free diagnosis, honest estimate, and a straight answer — from South Florida’s transmission specialists since 1983.