New Beginnings Mobile Auto Repair
Our Services
Precision Diagnostics: We Find the Cure, Not Just the Symptom
Stop paying for the "Parts Cannon." Start paying for answers.
There is nothing more frustrating than paying for a repair, only to have the same check engine light come back on a day later. Too many shops guess at the problem, "throwing parts" at your car until something sticks—on your dime.
At New Beginnings Auto Repair, we operate differently. We believe that accurate diagnostics are the foundation of honest mechanics.
Our "Root Cause" Philosophy
We don't just pull error codes; we interpret them. A code tells us what is happening, but it doesn't tell us why.
No Guesswork: We use advanced diagnostic tools and old-fashioned mechanical intuition to trace the issue to its source.
Verification: We test the failed part to confirm it is bad before we ever recommend a replacement.
Transparency: As a former educator, Owner/Head Mechanic Wynnston Denny takes the time to explain exactly what went wrong and how we are going to fix it, so you are never left in the dark.
What We Diagnose
Whether you are stuck in your driveway in Round Rock or at work in Austin, we bring the diagnostic lab to you. We specialize in troubleshooting:
Check Engine Lights
Electrical & Wiring Issues
Drivability Problems (Rough idle, stalling, hesitation)
No-Start Conditions
Strange Noises & Vibrations
Get the Right Fix, The First Time
Don't waste money fixing parts that aren't broken. Call us to get to the bottom of the issue today.
Under the Hood: Essential Engine Repairs
Keeping the heart of your vehicle clean, cool, and reliable.
The engine bay is a complex ecosystem of hoses, sensors, and seals. When one component fails, it can trigger a domino effect of issues—from poor gas mileage to overheating. At New Beginnings Auto Repair, we handle the critical repairs that keep your car running efficiently.
Fixing the Small Things Before They Become Big Problems
Many catastrophic engine failures start as small, ignored issues. We focus on maintenance and repairs that extend the life of your vehicle:
Stopping Leaks at the Source: Whether it’s the burning smell of oil from a Valve Cover Gasket or a hidden EVAP leak causing a Check Engine Light, we hunt down the leak and seal it up properly.
Beating the Texas Heat: Your cooling system is your engine's only defense against Texas summers. We replace Radiators and cracked Hoses to ensure you never end up stranded on the side of the road.
Restoring Performance: A dirty Throttle Body or a failing Sensor can make your car feel sluggish. We clean or replace these precision parts to get your engine breathing right again.
Comprehensive Engine Bay Services
If it’s under the hood, we can likely help. We handle a wide range of repairs right in your driveway, including:
Cooling System Overhauls (Radiators, Thermostats, Water Pumps)
Vacuum Leaks & Hose Replacement
Spark Plugs & Ignition Coils
Fuel System Components
And any other component keeping your engine running.
Don’t let a small leak turn into a major repair.
Brakes & Suspension: Safety Without the Sales Pitch
We fix what’s broken. We monitor the rest.
Brake shops are notorious for the "hard sell"—scaring you into replacing parts that still have life in them. At New Beginnings Auto Repair, we believe you should only pay for repairs that are actually necessary.
The "Watch List" Approach
We treat your vehicle inspection like a report card. Not every worn part needs to be replaced immediately. If a part is safe but showing age, we won't pressure you to fix it today. Instead, we give you a realistic timeline:
Honest Assessments: If your brake pads have 5,000 miles left, we’ll tell you exactly that. We help you budget for the future rather than emptying your wallet now.
Education First: We explain exactly what to look and listen for. We’ll teach you the specific symptoms—like a slight shimmy in the steering wheel or a specific squeak—that indicate it’s finally time to schedule the repair.
No Upselling: We prioritize safety over sales. If it’s not a safety hazard, you get to decide when to fix it.
Smooth Rides & Safe Stops
When the time is right, we come to you with high-quality parts to restore your vehicle’s safety and comfort. We handle:
Brake Pads & Rotors
Shocks & Struts
Control Arms & Ball Joints
Diagnosing Squeaks, Rattles, and Clunks
Plan your repairs on your schedule, not ours.
Schedule your appointment
Give Your Car a New Beginning
Stop worrying about what might be wrong and get an honest answer from a mechanic who cares. No upselling, no guessing—just reliable repairs right in your driveway.
Contact Us
Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!
About our company
Wynnston Denny
Owner/Head Mechanic
I grew up holding the flashlight for my Dad and Uncle. They taught me how to be comfortable working on vehicles. My Uncle taught me that every machine, no matter the condition, can be fixed, once the original condition that caused the malfunction is located. He taught me to be precise in diagnosis and gentle with repairs. My father was better at "making do". He taught me how to bypass issues for temporary fixes with a wider knowledge of how the systems interact and that sometimes, you've gotta use your muscles to replace broken parts.
I have a master's degree in leadership and was a teacher for 11 years. During that time I learned patience and communication skills. Even though I loved working with children and families, I wanted to create something of my own, so I quit, liquidated my retirement, and spent every penny to create this brand of mobile mechanics. This is the first time I've created something and want it to grow and expand. I will do anything to make my customers happy enough to tell their friends and families and keep coming back.
While working on your vehicle my priority is to diagnose the original problem, replace the fewest amount of parts, and when it hits the fan, be there ready to help you get back on the road.
