Underdog Mechanical

Underdog Mechanical Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Underdog Mechanical, Automotive repair centre, 121 Southway Lane, Ringgold, GA.

Our desire is to redefine the diesel & automotive repair industry through integrity, expertise and trust, becoming the first choice for all businesses and drivers we serve | Conveniently located 1.4 miles from Costco | "FINALLY, AN HONEST MECHANIC !" 🔧💫

06/10/2026

Video first, photos coming in a separate post shortly 👇

For some reason, I keep hearing this random Metallica noise… yeah, that’s not supposed to be there! Someone installed a torque converter and apparently left a nut loose.

If your vehicle is making strange sounds or just doesn’t feel right, don’t ignore it. Get on our schedule for an inspection so we can get you taken care of before it turns into a bigger issue.

Underdog Mechanical- finally, an honest mechanic!

📣 Shop Update from Underdog Mechanical 📣 Underdog Mechanical will be CLOSED Monday and Tuesday of this week as we take a...
06/07/2026

📣 Shop Update from Underdog Mechanical 📣

Underdog Mechanical will be CLOSED Monday and Tuesday of this week as we take a couple of days to get the shop reorganized, tackle some deep cleaning, and get everything lined out for the weeks ahead.

The last several weeks have been incredibly busy, and we’re taking this opportunity to catch our breath, get caught up behind the scenes, and make sure we’re operating as efficiently as possible as we continue to grow and serve our customers.

If you currently have an appointment scheduled for Monday or Tuesday, please don’t worry—we will be reaching out tomorrow morning to discuss rescheduling and make arrangements with you.

We sincerely appreciate your patience, understanding, and continued support of our small business. Taking a little time now to reset and regroup will help us better serve you moving forward.

Thank you for supporting Underdog Mechanical!

06/05/2026

🔧🚗 Happy Friday from Underdog Mechanical! 🚗🔧

Is your vehicle trying to tell you something?

❓ Strange noise?
❓ Warning light on?
❓ Vibration you can’t explain?
❓ Leak in the driveway?
❓ Something just doesn’t feel right?

Don’t spend the weekend wondering if it’s going to make it through another week. A small problem today can quickly turn into a major repair tomorrow.

Get on our schedule for an inspection and let our team take a look before a minor concern becomes a major headache. We’re here to help keep you safely on the road and give you peace of mind.

📅 Appointments are filling up, so don’t wait to get your vehicle checked out!

📞 Contact Underdog Mechanical today and let’s get you taken care of.

Finally, an honest mechanic!

🚙🔧💪

🔧 What started as fixing an oil leak… turned into a whole lot more! 🔧This 6.7 Cummins came in for what appeared to be a ...
06/04/2026

🔧 What started as fixing an oil leak… turned into a whole lot more! 🔧

This 6.7 Cummins came in for what appeared to be a simple oil leak diagnosis. After digging deeper, we found the leak was more extensive than expected and the repair turned into a complete re-seal and bell housing replacement.

Sometimes what looks like a minor issue on the surface can reveal bigger problems underneath. That’s why proper diagnosis and thorough inspections are so important. Catching these issues early can help prevent even more costly repairs down the road.

At Underdog Mechanical, we believe in doing the job right the first time—no shortcuts, no guesswork, just honest repairs and quality workmanship.

If you’ve noticed oil spots in your driveway or signs of a leak, don’t wait until it becomes a bigger problem!

📞 Give Underdog Mechanical a call and let us keep your vehicle running strong. 🚗

Finally, an honest mechanic!

🎸🔧 For some reason, I keep hearing this random Metallica noise... 🤔Yeah... that's definitely NOT supposed to be there! 😳...
06/03/2026

🎸🔧 For some reason, I keep hearing this random Metallica noise... 🤔

Yeah... that's definitely NOT supposed to be there! 😳

After a little investigation, we found the culprit—a recently installed torque converter with a loose nut rattling around and making its own heavy metal concert under the vehicle! 🎶⚙️

Sometimes the smallest overlooked detail can cause the biggest headaches. That's why attention to detail matters when it comes to vehicle repairs.

If your vehicle is making strange noises, clunks, rattles, or sounds like it's trying to start a garage band, don't ignore it! Let Underdog Mechanical track it down before it turns into a bigger problem.

📞 Give us a call and let us help keep your ride running smooth and quiet!

🔧 FROM SMALL JOBS TO BIG JOBS, WE’VE GOT YOU COVERED! 🔧Some repairs are quick and simple. Others… well, they look a lot ...
06/02/2026

🔧 FROM SMALL JOBS TO BIG JOBS, WE’VE GOT YOU COVERED! 🔧

Some repairs are quick and simple. Others… well, they look a lot like this! 😳

At Underdog Mechanical, we’re not afraid to tackle the jobs that make most people stop and stare. Whether it’s routine maintenance, diagnostics, suspension work, engine repairs, or a major teardown, we have the tools, experience, and determination to get the job done right.

This truck came in needing some serious attention, and we’re hard at work bringing it back to life. 💪

No matter what you’re driving or what problem you’re facing, you can count on us for honest service, quality repairs, and results you can trust.

From small jobs to big jobs, we’ve got you covered!

📞 Give us a call today and let Underdog Mechanical keep you on the road.

Finally, an honest mechanic!

🛠️🚗💨

🚗🔧 Hello, June! 🔧🚗A new month is here, and it’s the perfect time to give your vehicle a little extra attention—especiall...
06/01/2026

🚗🔧 Hello, June! 🔧🚗

A new month is here, and it’s the perfect time to give your vehicle a little extra attention—especially when it comes to your brakes!

One of the most common things we hear is:

💬 “But it just started making a noise yesterday!”

The truth is, brake noises are your vehicle’s way of asking for help. If your brakes are squeaking, grinding, vibrating, or you can feel something unusual when stopping, don’t wait to have them checked. What starts as a small issue can quickly turn into a bigger (and more expensive) repair.

✅ Brake inspections help keep you safe on the road
✅ Catch problems before they become major repairs
✅ Give you peace of mind for all your summer travels

This June, make brake safety a priority. If your vehicle is trying to tell you something, we’re here to listen!

📞 Give Underdog Mechanical a call and let our team make sure your brakes are ready for wherever the road takes you.

Don’t ignore the noise—your safety rides on it! 🐾🚙

🔧👀 When was the last time you checked your belt?? This one had a FEW miles on it! 😳Your serpentine belt may seem like a ...
05/29/2026

🔧👀 When was the last time you checked your belt?? This one had a FEW miles on it! 😳

Your serpentine belt may seem like a small part, but it plays a huge role in keeping your vehicle running properly. It helps power essential components like your alternator, power steering, water pump, and A/C compressor. When it starts cracking, fraying, or wearing down, it can leave you stranded at the worst possible time. 🚗💨

This belt definitely gave us plenty of signs it was ready for retirement! 🛠️

As we roll into the end of another busy week at Underdog Mechanical, we’re thankful for every customer who trusts us to keep their vehicles safe and reliable on the road. If your vehicle has squeaks, chirps, or you just can’t remember the last time your belt was inspected, it may be time to have it checked before it becomes a bigger problem. 🔥🔧

Finally, an honest mechanic!

❄️🔍 “Can’t find the A/C leak?? This water was glowing!!! That means this evaporator core is leaking!”Sometimes the leak ...
05/28/2026

❄️🔍 “Can’t find the A/C leak?? This water was glowing!!! That means this evaporator core is leaking!”

Sometimes the leak isn’t where you expect it… but the dye never lies. 👀💡

This one had the fluorescent glow hiding inside the system, leading us straight to a leaking evaporator core. That means no cold air, poor performance, and eventually a completely unhappy A/C system. 🥵🚗

At Underdog Mechanical, we track down the problem the right way so our customers can get back to ice-cold air and worry-free driving. 🔧❄️

Finally, an honest mechanic!!

🚗💨 What’s YOUR cabin air filter look like? 👀You may not think about it often, but this little filter is responsible for ...
05/26/2026

🚗💨 What’s YOUR cabin air filter look like? 👀

You may not think about it often, but this little filter is responsible for the air you breathe inside your vehicle every single day. 😳 Dust, pollen, dirt, debris — it all builds up over time and can affect your air quality and airflow!

A dirty cabin air filter can lead to:
❌ Musty odors
❌ Weak airflow from vents
❌ Extra strain on your A/C system
❌ More allergens circulating inside your vehicle

Don’t wait until you can smell or feel the difference! Let us help keep your ride clean, comfortable, and breathing easy. 😎🔧

📍 Trust the crew at Underdog Mechanical to keep your vehicle running — and breathing — its best!

Finally, an honest mechanic!

Address

121 Southway Lane
Ringgold, GA
30736

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 12pm

Telephone

+14239336330

Website

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