Transmission Fluid
& Filter Service.
The cheapest transmission work you’ll ever do. Fresh fluid and a new filter keep your gearbox cool, shifting clean, and lasting far longer — especially in South Florida heat.
Number One Transmissions performs transmission fluid and filter service at our Oakland Park shop, serving South Florida since 1983. We inspect the fluid, drain or flush the old fluid, install a new filter and pan gasket, and refill with the correct fluid for your vehicle — keeping your transmission cool and shifting the way it should. Call (954) 535-9393.
Expert transmission fluid & filter service in South Florida
Transmission fluid does everything — it lubricates, cools, and actually applies the clutches. And it wears out, especially in year-round South Florida heat and stop-and-go traffic. Old, burnt fluid is the number-one cause of premature transmission failure, and fresh fluid is the single cheapest thing you can do to make a transmission last.
We check the fluid’s level and condition first, then service it the right way for your vehicle: a drain-and-fill or a full flush, a new filter and pan gasket where applicable, and a refill with the exact fluid your transmission calls for. If the fluid looks bad, we’ll also tell you honestly what else may need a closer look.
Signs your transmission fluid needs service
If your vehicle is showing any of these, bring it in for a free diagnosis before a small problem becomes a big one:
Healthy fluid is bright red; dark, brown, or burnt-smelling fluid is overdue.
Most vehicles need service every 30,000-60,000 miles — sooner with towing or heat.
Worn fluid loses the pressure and friction that make clean shifts — fresh fluid often helps.
Towing and hauling run the transmission hot; fresh fluid and a cooler protect it.
South Florida heat and stop-and-go traffic cook fluid faster than the manual assumes.
On a high-mile transmission we’ll advise the safest service — the wrong flush can do harm.
How we handle your transmission fluid & filter service
The same honest, four-step process on every job — a solution, not a guess:
Inspect the Fluid
We check the level, color, and smell to judge the fluid’s condition and what service it needs.
Drain or Flush
A drain-and-fill or a full flush — whichever is right for your vehicle and its mileage.
New Filter & Gasket
A new filter and pan gasket where applicable, so the fresh fluid stays clean.
Correct Refill
We refill with the exact fluid your transmission requires and verify the level and shift.
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 often should I change my transmission fluid?
Flush or fluid change — which is better?
How much does a fluid service cost?
Can old fluid really cause failure?
Should I flush a high-mileage transmission?
Tell us what it’s doing.
Free diagnosis, honest estimate, and a straight answer — from South Florida’s transmission specialists since 1983.