“I give Lone Star Transmissions 5 stars; they were GREAT! From the moment I walked in, it was awesome customer service and Sparky was very efficient, knowledgeable & truthful. I took my Honda Civic to a transmission shop (that does brakes, front end alignments, etc...) on Buckner Blvd in Dallas, TX. for a front end alignment. While I sat inside waiting, I saw 3 guys working on my car; and the very next day I started leaking transmission fluid. Long story short, those guys disconnected (unscrewed & took loose) things from my transmission. I was losing large amounts of transmission fluid. My fiancé referred me to Lone Star Transmissions and Sparky took very good care of me. I would recommend anyone, they are really good, straight & most of all honest. I guess those guys thought if that mess up my transmission, I would have to go back to them, but thank God for Sparky!”
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Lonestar Transmissions & Auto Repair
Rockwall, TX Transmission Repair & Auto Repair Shop
Lonestar Transmissions & Auto Repair has been servicing vehicles in Rockwall, TX, since 1997. We believe in making sure that your vehicle is repaired the right way the first time. Your satisfaction is the biggest part of our business.
Lonestar Transmissions & Auto Repair is here to keep you and your vehicle on the road. We are dedicated to your satisfaction and want to make sure you're satisfied with our work 100%.
With over 45+ years ofxperience, you know you're in the right hands. Lonestar Transmissions & Auto Repair also services and maintains "High Performance" vehicles too. Lonestar Transmissions & Auto Repair has been servicing vehicles in Rockwall, Rowlett, Heath, Garland, Mesquite, Fate, Lavon, Royse City, Terrell, and other parts of the Dallas / Ft. Worth Metroplex.
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Trust Lonestar Transmissions & Auto Repair for Honest, Quality Auto Repairs Done Right the First Time
We use the latest automotive diagnostic technology to provide you with high quality service, and quick turnaround.
A/C Repair
Air Filter Replacement
Ball Joint Repair & Replacement
Battery Repair
Brakes & Brake Repair
Catalytic Converter Repair & Replacement
Check Engine Light
Electronics Repair
Engine Rebuild
Exhaust System Repair, Replacement & Performance Upgrades
Fuel Injector Cleaning
Fuel System Repair
Oil Change
Preventative Auto Maintenance
Tie Rod Ends Repair & Replacement
Tire Rotation
Tune-up Service
Transmission Repair Services
Transmission Service
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Our Services
Rockwall, TX Transmission Repair & Auto Repair Shop
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- Auto Repair
- Anti-Lock Brakes
- Cabin Air Filters
- Air Conditioning
- Alternators & Starters
- Heating & Cooling Systems
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- Brakes & Rotors
- Belts & Hoses
- Clutch Repair
- Exhaust System & Mufflers
- Fuel System
- Batteries
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- Oil Changes & Lube
- Transmission Services
- Steering & Suspension
- Water Pumps & Radiators
- Diagnostics
- And More!
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Frequently Asked Questions
Have Some Questions? We’re Here to Help
How often should I service my vehicle?
Follow the intervals in your owner’s manual and your vehicle’s maintenance minder. As a rule of thumb, plan for oil changes every 5,000–7,500 miles (synthetic), tire rotations every 6,000–8,000 miles, brake inspections every service, and fluids/filters at manufacturer intervals. Lonestar Transmissions & Auto Repair can create a maintenance plan based on your mileage and driving conditions.
What does the check engine light mean?
A check engine light indicates the powertrain control module detected a fault. It could be minor (loose gas cap) or more serious (misfire, emissions, sensor failure). If it’s flashing, avoid driving and call us. We’ll scan diagnostic codes, test underlying systems, and provide an estimate before any work begins.
Should I use synthetic or conventional oil?
Many modern engines require synthetic oil for protection and longer intervals. We follow manufacturer specs for viscosity and oil type. If you’re unsure, we’ll recommend the right oil based on your engine, mileage, and driving habits.
Why do my brakes squeak or pulsate?
Squeaking can be caused by wear indicators, glazing, or debris; pulsation often points to rotor thickness variation or runout. We’ll measure pad thickness, rotor condition, and hydraulic performance, then recommend the right fix—pads/rotors, hardware, fluid service, or caliper work if needed.
Where can I find a trusted auto repair shop in Rockwall, TX?
Lonestar Transmissions & Auto Repair is a trusted choice for maintenance and repair in Rockwall, TX. Look for ASE-certified techs, quality parts, clear estimates, and strong warranties. For questions or to schedule service, call 972-771-8788.
Who offers full-service auto repair near Rockwall?
Lonestar Transmissions & Auto Repair provides full-service care—oil changes, brakes, tires, alignments, batteries, diagnostics, cooling systems, suspensions, and more—performed to manufacturer specs with friendly, straightforward communication.
Transmission Repair Questions
Frequently Asked Questions
How often should I service my transmission?
Most automatic transmissions should be serviced every 30,000 to 60,000 miles, depending on your vehicle’s manufacturer recommendations and driving conditions. Regular transmission service, including fluid replacement, helps prevent wear, overheating, and costly repairs down the road.
What are signs that my transmission is failing?
Common warning signs include slipping gears, delayed or rough shifting, grinding noises, fluid leaks under the vehicle, or a burning smell. If your check transmission or check engine light comes on, it’s best to have it inspected immediately before the problem worsens.
Can low transmission fluid cause serious problems?
Yes. Low or contaminated transmission fluid can cause overheating, slipping, and internal component damage. Transmission fluid is essential for cooling, lubrication, and smooth shifting. Always check for leaks and maintain proper fluid levels to avoid expensive transmission repairs.
What should I do if my transmission is slipping?
If your transmission slips between gears or struggles to accelerate, stop driving and have it checked as soon as possible. Continuing to drive with a slipping transmission can cause severe internal damage and lead to a complete transmission failure.
Should I rebuild or replace my transmission?
Whether to rebuild or replace depends on the extent of the damage, the age of your vehicle, and cost considerations. A rebuild can be more affordable if only certain components are worn, while a full replacement may be necessary for severely damaged or high-mileage transmissions.
Where can I find trusted transmission repair in Rockwall, TX?
Lonestar Transmissions & Auto Repair is a trusted name in transmission repair services in Rockwall, TX. Our skilled technicians provide honest diagnostics, expert service, and fair pricing. Call us today at 972-771-8788 to schedule your appointment.
What is the best transmission repair shop near Rockwall, TX?
Locals in Rockwall trust Lonestar Transmissions & Auto Repair for dependable transmission repairs, rebuilds, and maintenance. With years of experience and a commitment to quality workmanship, we ensure your vehicle shifts smoothly and stays on the road longer.
Who offers full-service transmission repair in Rockwall, TX?
Lonestar Transmissions & Auto Repair in Rockwall, TX is your trusted choice for complete transmission service, including diagnostics, fluid changes, rebuilds, and replacements. Our experienced technicians are here to handle all your transmission needs with precision and care.
FREE TOWING
Not to WORRY, here at Lonestar Transmissions & Auto Repair we have you covered on vehicle towing and with all major auto repairs it is "FREE", yes we said FREE. So, if your vehicle is not running or if you're stuck or even just not sure if you should drive it, please give us a call and we will have it towed to Lonestar Transmissions & Auto Repair. The sooner we can get your vehicle to LonestarLonestar Transmissions & Auto Repair the sooner we can get a diagnosis of the issues that your vehicle is having and any other issues that you might not know about too. The sooner we can get them fixed and get you and your vehicle back on the road.
