Transmission Repair & Service in Santa Ana
Slipping gears, rough shifts, or a burning smell? Don’t wait. Our technicians diagnose and repair automatic, manual, and CVT transmissions — and we show you exactly what’s wrong before we start. Family-owned in Santa Ana, serving all of Orange County.
- 12-Month Warranty
- Free Inspection
- Same-Day Service Available
- 4.9★ on Google (60+ Reviews)
- Free Written Estimates
- Family-Owned in Santa Ana
Honest Transmission Service Pricing
No surprises. Written estimate always provided before we start. We never begin work without your written approval.
TRANSMISSION FLUID SERVICE
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Drain old transmission fluid
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Replace transmission filter
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Install fresh gasket
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Refill with new fluid
TRANSMISSION FULL REBUILD
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Full disassembly & inspection
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Replace all worn clutch packs
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New seals, gaskets & hard parts
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12-month / 12,000-mile warranty
Prices shown are starting prices for most passenger vehicles. Final pricing depends on vehicle make, model, and diagnostic findings. A written estimate is always provided before any work begins.
5 Signs You Need Transmission Service Now
Slipping Gears
Engine revs up but acceleration lags — gears aren't gripping. A sign of worn clutch packs, low fluid, or internal damage. Driving further accelerates the wear significantly.
Delayed or Rough Shifting
Hard clunks, jerking, or hesitation between gears — especially noticeable in Santa Ana stop-and-go traffic. Often caused by worn solenoids, valve body issues, or low fluid pressure.
Burning Smell
A sweet or acrid odor means your transmission fluid is overheating. Burned fluid loses its lubricating ability fast — turning a simple flush into a costly rebuild if left too long.
Warning Light or Error Code
A check engine or transmission warning light can point to dozens of issues. Our free diagnostic reads the exact code so you know what's wrong before approving any repair.
Fluid Leak Under the Car
Bright red or dark brown puddles under your parked car mean a seal, gasket, or cooler line is leaking. Driving with low fluid is one of the fastest ways to destroy a transmission completely.
Noticing any of these? Get a free inspection today.
How Your Transmission Service Works
Four steps. No surprises. No pressure tactics.
Diagnostic
We scan your vehicle, pull every code, and do a full visual inspection. You'll know exactly what's wrong, in plain language, no upselling.
Written Estimate
You see the price, parts, and labor before we touch anything. Approve or walk away, no pressure, no commitment, no surprise charges.
Expert Repair
OEM-grade parts, technicians, proper torque specs. Fluid service same day. Repairs typically 1–3 days. Rebuilds 3–7 days.
Test Drive + Warranty
We road-test every vehicle after service. You leave with a 12-month / 12,000-mile written warranty on all parts and labor.
Real Reviews from Santa Ana Drivers
★★★★★ 4.9 stars on Google · 60+ verified reviews
Get Your Free Transmission Inspection
Tell us what your vehicle is doing. We’ll respond within 1 business hour with an honest assessment — no obligation, no pressure.
- Reply within 1 business hour
- No obligation, no pressure
- Free written estimate
- We'll never sell your info
Transmission Repair Questions, Answered
Common signs include slipping gears, delayed or rough shifting, a burning smell, warning lights, fluid leaks under the car, or unusual noises in gear. Santa Ana’s stop-and-go traffic and heat put extra strain on transmissions. If you notice any of these symptoms, bring your vehicle in — we diagnose for free.
A transmission fluid service starts at $385 for most vehicles. CVT powered vehicles begin at $585. Targeted component repairs vary depending on the specific part — a solenoid or sensor replacement is very different from a valve body repair. A full rebuild is custom-quoted after teardown. We always provide a written estimate before any work begins.
A transmission service is routine maintenance, we replace the fluid, filter, and gasket to keep things running clean. A rebuild is a full overhaul, we disassemble the entire unit, replace worn clutch packs, seals, and hard parts, clean everything, then reassemble. A rebuild is only recommended when internal components are damaged beyond service.
A fluid service takes 2–4 hours. A targeted component repair usually takes 1–3 days. A full rebuild takes 3–7 days depending on parts availability and transmission complexity. We give you a realistic timeline before we start and keep you updated throughout.
No. Especially not in heavy traffic. A slipping transmission means gears aren’t engaging properly, which can cause sudden loss of power or a complete breakdown. The longer you drive on a slipping transmission, the more internal damage occurs. Call us or come in for a free inspection before it becomes a much larger repair.
Yes. Our technicians service automatic, manual, and CVT (continuously variable) transmissions across all makes and models — domestic trucks, Japanese imports. We have the diagnostic tools and experience to handle it all.
Yes. Every transmission repair and rebuild at OC Auto Care comes with a 12-month / 12,000-mile written warranty on parts and labor. If anything fails within that period due to a parts defect or workmanship issue, we fix it at no charge.
Most manufacturers recommend a transmission fluid service every 30,000–60,000 miles. In Southern California, with frequent stop-and-go traffic and high ambient temperatures, we lean toward the shorter interval. Heat degrades transmission fluid faster than normal conditions, regular service is the single best way to avoid expensive repairs down the road.