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Car Auto Repairs of Texas

San Antonio, Bexar County

Best Transmission Repair in San Antonio, Texas

Quick answer

For fast, honest transmission repair in San Antonio, call 469-402-3923. Typical cost: $150 fluid service · $1,800 – $4,500 rebuild. Our ASE-certified technicians offer same-day appointments, written estimates, and a 12-month / 12,000-mile warranty — open 8 AM to 11:45 PM daily.

Same-day appointments, typically within 2–4 hours

Call 469-402-3923

Slipping, hard shifts, leaks — repair, service, or rebuild. The inspection focuses on transmission diagnostic scan, fluid and filter service, solenoid and valve body repair. For drivers in San Antonio, including Alamo Heights and Stone Oak and Southtown, note when the symptom starts and whether it changes during your usual journey.

Transmission Repair for San Antonio drivers

Transmission trouble shows up as slipping, delayed engagement, harsh shifts, or a burning smell. We start with a full diagnosis — many problems are solved with a fluid service, solenoid, or software update rather than a full rebuild.

Car Auto Repairs of Texas serves San Antonio drivers from Alamo Heights, Stone Oak, Southtown and across ZIP codes 78205, 78209, 78249. Whether you drive a commuter sedan, a family SUV, or a work truck for your business, we handle transmission repair for personal and fleet vehicles throughout San Antonio & Hill Country.

Inspection in focus

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Illustration of a technician inspecting a vehicle on a lift

Hands-on inspection

A hands-on inspection helps connect the driver's symptoms with the vehicle's condition.

Illustration of a technician using a diagnostic scanner

Computer diagnostics

A fault code identifies a system to investigate, not necessarily a part to replace.

Illustration of a technician checking an engine oil dipstick

Oil level checks

Use your vehicle's handbook for the correct oil specification and checking procedure.

Illustrative images, not customer repair photographs.

What's included in our San Antonio transmission repair

  • Transmission diagnostic scan
  • Fluid and filter service
  • Solenoid and valve body repair
  • Clutch replacement (manual)
  • Rebuilt and remanufactured transmission installs

Transmission Repair cost in San Antonio, TX

$150 fluid service · $1,800 – $4,500 rebuild

Prices vary by year, make, and model. You'll get a written estimate before any work starts.

Transmission Repair in San Antonio: common questions

Transmission Repair in San Antonio typically costs $150 fluid service · $1,800 – $4,500 rebuild. Your exact price depends on the vehicle; Car Auto Repairs of Texas provides a written estimate first.

Car Auto Repairs of Texas serves San Antonio and nearby Alamo Heights and Stone Oak with ASE-certified technicians and same-day appointments. Call 469-402-3923.

Usually, yes. Same-day appointments, typically within 2–4 hours, and we're open until 11:45 PM every day.

Not always. Many shifting problems are caused by low fluid, a bad sensor, or a solenoid — much cheaper fixes.

Typically every 60,000–100,000 miles. 'Lifetime' fluid still benefits from service in Texas heat.

Usually 3–5 business days depending on parts availability.

Transmission Repair near San Antonio neighborhoods

Transmission Repair in nearby cities

Other auto repair services in San Antonio

Learn more about transmission repair · All San Antonio services

Helpful transmission repair guides

Transmission Warning Signs to Watch For

Catch transmission problems early and avoid a costly rebuild.

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Book transmission repair in San Antonio today

Call now for a free quote and same-day service across Texas.

Call 469-402-3923