Frequently Asked Questions – Eagle Automotive & Transmission Repair in Lavon, TX

We know auto repair can bring up a lot of questions. That’s why we’ve put together this helpful FAQ to give you clear answers about our services, pricing, and what to expect when you visit our Lavon shop.

General Questions

What kinds of cars do you work on?

We service all make and models including domestic and foreign cars. Service For All -From compact cars to trucks and SUVs, our team is equipped to service all vehicles.


Is an appointment necessary, or I can just walk in?

You may walk in and wait, but we advise making an appointment to ensure quicker service. Simply give us a call at (972) 853-8460 or schedule through a google business profile.


What methods of payment do you accept?

We don’t! We take all forms of payment including cash, credit cards and most major debit cards. There may be financing available for major repairs as well.

Transmission Questions

How will I know if I need repair done to my transmission?

Consider the following warning signs:

Slipping gears

Delayed shifting

Burning smell

Transmission fluid leaks

Warning on your dash

If you observe any of these signs, schedule a free transmission diagnostic at our Lavon shop.


Do you rebuild transmissions at your location?

Absolutely! Our certified transmission specialists will conduct rebuilds, replacements, and full diagnostics, all performed in Lavon.


How frequently should I replace my transmission fluid?

Most automobiles would have needed it at every 30,000-60,000 miles. Either refer to your owner’s book or have one of our technicians examine the health of your fluid.

Brake & Maintenance Questions

When do I need to service my brakes?

Check for squeaking or grinding sounds, longer stopping distances or a brake pedal that feels soft to the touch. If you notice any of the following, it is time for a brake check.


What should you maintain?

We perform oil changes, fluid services, tune-ups, new filters and overall preventative maintenance to help keep you going without the fear of a costly breakdown.


Diagnostic & Repair Questions

What is a check engine light?

It may be as simple as a loose gas cap or something more complex, like a sensor or engine problem. Whether it is your wifi dropping out, slow speeds or no connection at all; All of these symptoms are covered with our diagnostic tools, show us what the issue is so we can advise the best fix.


Do you charge for diagnostics?

We provide all our competitors services, free transmission diagnostics and other diagnostic service at a low price.


Warranty & Service Questions

Is there a guarantee on repairs?

Yes, most of our repairs is guaranteed. Coverage duration varies by service type. When you schedule your repair, just ask us for details.


Why should I select Eagle Automotive & Transmission Repair in Lavon?

It’s because we’re local, we’re experienced, and we believe in giving you honest service at fair prices. We’re not one of those big chains - we are local to the Lavon area and believe in our work.

Need More Answers?

If you don’t see your question here, call us at (972) 853-8460 or stop by our shop at 14774 Co Rd 746, Lavon, TX. Our friendly team is always ready to help.

  • What is the cost of a transmission check-up?

    Eagle Transmission offers free diagnostics and road tests for everyone!

  • How long does a transmission diagnostic take?

    Since we thoroughly assess your vehicle condition, a diagnostic usually ranges from 2 to 4 hours. Rest assured that everything will be tested to ensure that we can provide you with a comprehensive suggestion regarding the proper repair services that your transmission will need.

  • What is being done when my transmission is checked and scanned?

    During a transmission diagnostic, your vehicle will be connected to our system to thoroughly clarify the cause of the problem. Additionally, a physical check-up will also be done by our transmission experts to come up with a conclusive report regarding your vehicle's repair needs. Diagnostics can be performed even if you think your vehicle is perfectly fine.

  • What is the cost for transmission fluid & filter change?

    There is no one size fits all when it comes to transmission fluid & filter changes. At Eagle Transmission, a fluid & filter change may be as low as $89.95 depending on the year/make/model of your vehicle. Many of today's high-tech transmissions require special blends of fluids, some of which are manufacture specific. Synthetic transmission fluids are becoming more of the norm in many transmission applications. Many front-wheel drive vehicles require additional labor to access the filter as well. We provide our customers with transmission service that is specific to their vehicle, therefore, there may be considerable variation in the actual cost for a transmission fluid & filter service.

  • What is the average cost of repairing a transmission?

    There is no average cost to repair a transmission. Often there is a misconception between repairing a transmission and rebuilding a transmission. A typical transmission rebuild involves:


    • The removal of the unit
    • Complete disassembly replacing all of the seals and gaskets replacing any of the damaged bearings gears or drums
    • Replacing or rebuilding the valve body replacing the solenoid packs as needed
    • Installing a reconditioned torque converter
    • Perform any factory suggested updates

    A transmission repair may be as simple as replacing external speed sensors at a much lower price than a complete transmission rebuild.

  • Are your transmission services competitive in price compared to other shops?

    We understand how expensive transmission repairs can be. Although prices vary, we make sure that our transmission services are offered at the most affordable rates. With certified and licensed mechanics, you are guaranteed that you will get your money's worth,

  • What do you do after you fix my transmission?

    We conduct a road test to ensure that your vehicle works appropriately after the repair. You also get up to a 36,000 mile or 3-year warranty from us!

  • How long will it take to repair my transmission?

    The amount of time needed for transmission repairs and services depends on the severity of the condition. If it is just a usual fluid replacement, you need to leave your vehicle for approximately 2 hours. If we need to rebuild your transmission, you'll have to return the next day as it typically takes several hours to perform the repair efficiently. Additionally, we will still road test your vehicle so as to be sure that it has been successfully done.

  • Will I get a warranty for all the repairs that Eagle Transmission performs on my vehicle?

    For qualifying repairs and services, Eagle Transmission offers 36-months or 36,000-miles warranty(whichever comes first). Please visit us for clarification to ensure that we can provide you with the best information about the coverage of the vehicle

  • Do you have transmission parts for old cars?

    Yes, we do. We also carry brand new high-quality OEM and aftermarket parts for your transmission so that we can properly repair or rebuild your transmission.

  • Is it true that manual transmission is cheaper than other transmission types?

    Vehicles with manual transmissions are typically cheaper than their automatic counterparts However, with the continuous alterations and improvements in the technology incorporated by manufacturers, they are approximately within the same price range now.

  • How often should I visit Eagle Transmission to have my vehicle checked?

    Check your vehicle manual. Your manufacturer has stated how often you should visit a transmission shop. For most new vehicles, transmission fluid must be changed every 100,000 miles, and every 30,000 miles after that. However, that schedule changes if you use your vehicle for towing, because that will require you to replenish your fluid earlier than expected Additionally, you must also go to Eagle Transmission for normal check-ups in order for us to see if you have missed some leakage or ifthe filter is already damaged.

  • What happens if I do not bring my vehicle to Eagle Transmission if I notice any problem?

    The problems will be aggravated if you do not bring your vehicle to Eagle Transmission right away, which can lead to expensive repairs down the road.

  • Do you tow vehicles?

    Yes, we offer free local towing. If you are experiencing transmission problems, you are putting yourself in danger if you continue to drive your vehicle. Even if you are driving it to visit Eagle Transmission, contact us so that we can tow your vehicle.

  • Why should I trust Eagle Transmission?

    Eagle Transmission has been providing high-quality repair services for over 30 years. Rest assured that you are thoroughly protected when you trust our skilled and certified technicians fix your transmission problems. We use only state-of-the-art computer systems to guarantee a comprehensive assessment for definitive repair and service. Additionally, our 36,000-mile or 36-month warranty provides extra peace of mind.

Frequently Asked Questions

  • What is the cost of a transmission check-up?

    Eagle Transmission offers free diagnostics and road tests for everyone!

  • How long does a transmission diagnostic take?

    Since we thoroughly assess your vehicle condition, a diagnostic usually ranges from 2 to 4 hours. Rest assured that everything will be tested to ensure that we can provide you with a comprehensive suggestion regarding the proper repair services that your transmission will need.

  • What is being done when my transmission is checked and scanned?

    During a transmission diagnostic, your vehicle will be connected to our system to thoroughly clarify the cause of the problem. Additionally, a physical check-up will also be done by our transmission experts to come up with a conclusive report regarding your vehicle's repair needs. Diagnostics can be performed even if you think your vehicle is perfectly fine.

Eagle Automotive and Transmission and Diesel Repair Lavon Transmission Repair Service 2

Frequently Asked Questions

  • What is my vehicle's transmission for?

    Your transmission is responsible for keeping your vehicle moving and acquiring the right revolution for a smooth driving experience. It serves as a messenger (for a simpler explanation) that sends the power coming from the engine to the wheels.

  • What is the usual lifespan of a transmission?

    The answer depends on how it is maintained and used. If you bring your vehicle to a reputable mechanic whenever it needs to be checked, or if you are very careful with how you drive, the transmission can outlive the rest of the car.

  • What is transmission fluid?

    Transmission fluid is used to lubricate your entire transmission. Friction can lead to damage within; therefore, you have to ensure that it has ample fluid at all times.

FAQs About Free Diagnostics

Q: Is the diagnostic really free?

Yes! We never charge for transmission diagnostics and there’s no obligation to get repairs with us.


Q: How long does it take?

Most diagnostics take less than an hour, depending on what we find.


Q: Can I drive my car if I suspect transmission issues?

It depends. If you notice slipping gears or delayed shifting, it’s best to have it checked immediately to avoid major damage.

Eagle Automotive and Transmission and Diesel Repair Lavon Free Transmission Diagnosis
Eagle Automotive and Transmission and Diesel Repair Lavon Axle Repair 2

FAQs About Transmission Fluid

Q: How often should I replace transmission fluid?

Most vehicles need it every 30,000–60,000 miles, but heavy use may require more frequent service.


Q: What happens if I don’t replace it?

Dirty or low fluid can lead to overheating, slipping gears, and eventual transmission failure.


Q: Do you check transmission fluid during other services?

Yes, we inspect fluid levels during maintenance checks to help you stay ahead of problems.

Eagle Automotive and Transmission and Diesel Repair Lavon Cooling System Repair 2

FAQs About Cooling System Service

Q: How often should I flush my coolant?

Most vehicles need a coolant flush every 30,000 miles or every 2–3 years.


Q: Can I drive with a coolant leak?

It’s risky, a small leak can quickly turn into overheating and engine damage.


Q: Do you replace water pumps and radiators?

Yes, we handle full replacements with quality parts that last.

Eagle Automotive and Transmission and Diesel Repair Lavon Axle Repair 2

FAQs About Axle Repair

Q: What happens if my CV axle breaks?

Your car may stop moving entirely and could cause additional drivetrain damage.


Q: Can I drive with a bad axle?

Not safely. Driving with axle issues risks complete failure while on the road.


Q: How often should axles be inspected?

We recommend checking them during regular preventative maintenance or at least every 30,000 miles.

Eagle Automotive and Transmission and Diesel Repair Lavon Free Engine Diagnostics 2

FAQs About Engine Diagnostics

Q: Can I drive with my check engine light on?

If it’s flashing, no - it may indicate a serious issue. If it’s steady, you should still schedule a diagnostic as soon as possible.


Q: How long does a diagnostic take?

Most tests can be completed in under an hour.


Q: Do you charge for diagnostics?

We offer free transmission diagnostics and affordable pricing for full engine checks.