3951 Ringgold Rd East Ridge, TN 37412 423-800-7781

Latest News, Tips & More | 423 Auto

Cars, Summer, and a Little Bit of Fun at 423 Auto

July 8, 2025 – Cars, Summer, and a Little Bit of Fun at 423 Auto LLC

Happy Tuesday from all of us at 423 Auto LLC! We hope you’re cruising through summer with the windows down and your favorite tunes cranked up.

There’s something about summer that just makes driving more fun — weekend road trips, spontaneous ice cream runs, or just a relaxing evening drive to soak in the sunset. The right car can make all the difference, and that’s where we come in!

At 423 Auto, we’re not just selling cars — we’re helping you find the ride that fits your life and your adventures. Whether you need something roomy for the family, sporty for fun, or fuel-efficient for all those summer miles, we’ve got you covered.

Come by this week, check out our fresh inventory, and let’s find your next favorite car. After all, nothing says summer like a little freedom on four wheels — and maybe a little AC, too.

3951 Ringgold Road, East Ridge, TN
423auto.com
423-800-7781

Stay cool, have fun, and keep on riding!

The Secret Life of a Crash Test Dummy

What Vehicle Safety Ratings Really Mean — and Why They Matter

We’ve all seen the commercials featuring celebrities — the dramatic voiceovers, the cinematic car stunts, and the promises of cutting-edge safety. But behind the star power is a different kind of performer: the crash test dummy.

These silent figures have been at the center of automotive safety for decades — not just in labs, but in ad campaigns, public service announcements, and even pop culture. In a way, they’re the movie stars of car safety, taking the hits so we don’t have to.

But there's more to their role than dramatic slow-motion crashes. Every test they endure helps engineers improve design, inform safety ratings, and ultimately save real lives on real roads.

Why Were Vehicle Safety Ratings Created?

Before the late 1970s, car buyers had little way of knowing how well a vehicle would protect them in a crash. That changed in 1979, when the National Highway Traffic Safety Administration (NHTSA) launched the New Car Assessment Program (NCAP). The goal? Make safety visible to consumers and encourage automakers to improve.

Not long after, the Insurance Institute for Highway Safety (IIHS) began its own testing program, often going beyond federal standards. By publicly grading vehicles, these organizations pushed the industry to prioritize safety—and helped transform how cars are designed.

Who Provides Vehicle Safety Ratings?

Today, two main organizations provide safety ratings you’ll often see:

  • NHTSA (National Highway Traffic Safety Administration): Uses a 5-star system to rate overall safety, as well as specific categories like frontal crash, side crash, and rollover.

  • IIHS (Insurance Institute for Highway Safety): Grades vehicles as Good, Acceptable, Marginal, or Poor based on detailed crash tests and advanced safety system performance.

These groups conduct rigorous evaluations in controlled crash environments to simulate real-world accidents.

What Do the Tests Measure?

Each test is designed to show how well a vehicle protects passengers in different crash scenarios. Key areas include:

  • Frontal crash tests (head-on collisions)

  • Side-impact tests (T-bone collisions)

  • Rollover resistance

  • Roof strength

  • Head restraint and seat evaluations for whiplash protection

IIHS also examines advanced safety technologies such as:

  • Automatic emergency braking (AEB)

  • Lane departure warnings

  • Forward collision alerts

  • Headlight effectiveness

How Safety Ratings Drive Innovation

Safety ratings haven’t just informed buyers—they’ve driven innovation. In response to crash test data and stricter evaluation criteria, automakers have developed and improved many critical safety features, including:

  • Crumple zones that absorb impact energy

  • Side-impact airbags

  • Reinforced roof structures

  • Whiplash-reducing seats

  • Automatic emergency braking (AEB) systems

How to Compare Safety Ratings

When comparing vehicles, it’s smart to check both NHTSA and IIHS ratings. Look for 5-star scores from NHTSA and “Good” ratings across key categories from IIHS. Bonus points go to vehicles earning the IIHS Top Safety Pick or Top Safety Pick+ designation.

Keep in mind: a high safety score doesn’t mean you’re invincible—it just means the vehicle is designed to better protect you when something goes wrong.

Smart Features. Thoughtful Design. 

We understand that safety is a key consideration for many drivers. That’s why we offer a wide range of vehicles equipped with advanced safety technologies and intelligent design features that reflect decades of research and innovation.

Of course, safety still starts with you. Even the most well-equipped vehicle can’t replace attentive driving—so always buckle up, stay alert, and use your vehicle’s features as intended. Browse our inventory online or visit us in person. We’re here to help you explore vehicles that fits your lifestyle and budget

.

What to Bring When Buying a Car

What to Bring When Buying a Car – 423 Auto

Buying a car is an exciting step, but showing up unprepared can slow things down. At 423 Auto in East Ridge, we want your buying experience to be quick, smooth, and stress-free. Here's a checklist of what to bring with you when you're ready to drive off in your next ride!

1. Valid Driver’s License

We’ll need to see your current driver’s license to complete the sale and register the vehicle in your name.

2. Proof of Insurance

Before you can take your new car home, you’ll need to show valid insurance for the vehicle. If you don’t have it yet, call your provider while at the lot—they can add your new car to your policy on the spot.

3. Form of Payment or Financing Details

Whether you're paying cash, putting down a deposit, or financing:

  • Cash buyers: Bring cash, a cashier’s check, or be ready for a secure bank transfer.

  • Financing: Bring your pre-approval letter, ID, proof of income, and proof of residence (like a utility bill).

4. Trade-In Paperwork (if applicable)

Trading in your current vehicle? Bring:

  • The title if it’s paid off

  • Loan info if you still owe money

  • Registration and extra keys/remotes

5. Recent Pay Stubs or Bank Statements

If you're financing through us or a lender on site, having your last two pay stubs or proof of income can help speed up the approval process.

6. A Co-Signer (if needed)

If your credit needs support, having a co-signer with you can help you get approved and possibly secure a better rate.


Ready to Buy? Come See Us!

3951 Ringgold Road, East Ridge, TN 37412
Call or Text: 423-800-7781
Visit: 423auto.com

We’ve got hot deals, friendly staff, and a fresh selection of quality used vehicles every week. Bring your paperwork and leave in a car you’ll love!

10 Things to Check Before Buying a Used Car

10 Things to Check Before Buying a Used Car | 423 Auto LLC – East Ridge, TN

Buying a used car is a smart move — especially when you’re working with trusted folks like us at 423 Auto. But whether you’re shopping with us or just browsing around, here are 10 important things you should always check before buying a used vehicle:


1. Check the Vehicle History Report

Always ask for a CARFAX or AutoCheck report. It can reveal past accidents, ownership history, service records, and title issues.


2. Inspect the Exterior

Look for dents, scratches, rust, or mismatched paint. These could point to past damage or poor repairs.


3. Check the Tires

Uneven tire wear may mean alignment issues or suspension problems. Decent tread means you won’t need to replace them right away.


4. Pop the Hood

Look at the engine. Are there any leaks? Does it smell like burnt oil? A quick check under the hood can reveal a lot about how the car’s been maintained.


5. Test All Electronics

Turn on the A/C, radio, windows, lights, backup camera — everything. Small issues can turn into big costs if they add up.


6. Check the Interior Condition

Tears, stains, or heavy wear could hint at how the car was treated. A clean interior usually means a car was well cared for.


7. Take It for a Test Drive

Listen for any strange noises, check how it shifts and brakes, and make sure it drives straight without pulling to one side.


8. Check the Odometer

Lower mileage is usually better, but high mileage with great maintenance records is still a good sign. Look for consistency with the vehicle’s age and condition.


9. Look for Warning Lights

If the check engine light is on, ask why. At 423 Auto, we never sell cars with active warning lights unless disclosed and repaired.


10. Get a Mechanic’s Opinion (Optional but Smart)

If you're buying from a private seller, a third-party mechanic inspection is always a safe move. At 423 Auto, our vehicles are pre-inspected and ready to go — giving you peace of mind.

Used Car Dealers vs. Classifieds What You Should

Lessons Learned or A Smooth Transaction?

If you're shopping for a used car, chances are you've looked at both dealership websites and online classifieds. While private listings can sometimes offer lower prices, there are a few important things to think about before making a decision — especially when you're dealing with something as important (and expensive) as a vehicle.

Let’s walk through a few key differences that can help you feel confident about where you buy your next car.

Your Time Matters

When dealing with a private seller, you're often limited to a quick look at the car and maybe a short test drive — all while trying to coordinate around their schedule. This usually involves a frustrating string of back-and-forth calls or texts, which can make the process feel time-consuming and inconvenient. On top of that, you may need to share your personal phone number or email just to set up a meeting. While not all private sellers have bad intentions, there’s simply less structure and no guarantees around how the process will go.

At a dealership, you have the chance to take a proper test drive and really see how the car performs. You can listen for unusual noises, check how it handles, and make sure it feels right for you. Being able to test drive multiple vehicles side by side also helps you compare and choose with confidence — something that’s hard to do in a private sale. On top of that, dealerships usually offer a wider selection, so you’re not limited to just one option. Whether you’re figuring out what you like or narrowing down your top pick, it helps to have choices — and a team — available during regular business hours.

Know What You’re Getting

Most dealerships can provide a vehicle history report, so you’ll know if the car was ever in a major accident, how many owners it’s had, and other details that give you a clearer picture of its past. Private sellers might not have this information — or may choose not to share it. And while private sellers can be held legally responsible for knowingly misrepresenting a vehicle, proving that in court isn’t always easy. Most private sales are “as-is,” with little legal recourse if something goes wrong after the sale.

Payment Options and Legal Protections

Coming up with the full cost in cash can be tough, and wiring money to someone you just met online? That’s risky. Dealerships usually offer financing options, and in many states, they also fall under consumer protection laws — including things like lemon law coverage or required disclosures. That means more peace of mind and fewer surprises down the road.

Paperwork Without the Headache

Buying from a private seller means you're responsible for all the paperwork — title transfer, registration, taxes, and more. That can take up time and energy you didn’t plan for. At a dealership, the paperwork is handled for you. It’s a smoother process from start to finish.

When a Deal Seems Too Good to Be True…

It’s not uncommon to see a listing that looks almost too good — a newer model at a price that seems way below what others are charging. Sometimes, that’s a red flag. Scammers will use fake listings or ask for upfront payments, then disappear once the money’s sent.

Some even go as far as posing as actual dealerships. There have been real news reports of fake websites using stolen business names or phony inventory to trick people into wiring money for cars that don’t exist.

Visit in Person, Buy With Confidence

One of the best ways to protect yourself is simple: go see the car in person. When you visit a dealership, you know the business is real, the car is on the lot, and the staff is there to help. It’s a level of transparency and accountability you just don’t get with a stranger on the internet.

If you're ready to shop with peace of mind, take a look at our used car inventory. You’ll find a variety of options, and we’re here to help you choose the one that fits you best.

.

est Budget Cars Under $10K in 2025

At 423 Auto in Chattanooga, TN, we understand that finding a reliable car on a budget is more important than ever in 2025. Whether you’re a student, first-time buyer, or just looking for a dependable second vehicle, we’ve rounded up the best used cars you can find for under $10,000 this year.


1. 2014–2016 Toyota Corolla

  • Why it’s great: Known for reliability, solid fuel economy, and low maintenance costs.

  • MPG: Around 30 city / 38 highway

  • Perks: Roomy back seat, good resale value, and strong safety ratings.

2. 2012–2015 Honda Civic

  • Why it’s great: A favorite among budget-conscious drivers for its longevity and efficient performance.

  • MPG: Around 28 city / 36 highway

  • Perks: Sporty design, durable engine, great handling.

3. 2013–2016 Hyundai Elantra

  • Why it’s great: Offers modern styling and features at an affordable price.

  • MPG: Around 28 city / 37 highway

  • Perks: Comfortable ride, great tech for its class, good warranty coverage.

4. 2012–2014 Ford Focus

  • Why it’s great: Compact, efficient, and widely available.

  • MPG: Around 27 city / 36 highway

  • Perks: Sporty handling, good tech options, affordable repairs.

5. 2011–2014 Mazda3

  • Why it’s great: Fun to drive, reliable, and surprisingly stylish.

  • MPG: Around 28 city / 39 highway

  • Perks: Great steering and road feel, solid build quality.

6. 2011–2013 Toyota Prius

  • Why it’s great: Legendary fuel efficiency and proven Toyota dependability.

  • MPG: Around 50 combined

  • Perks: Hatchback versatility, low emissions, low cost of ownership.


Tips for Buying Budget Cars in 2025

  • Always check the vehicle history report.

  • Prioritize maintenance history over mileage.

  • Test drive and get a pre-purchase inspection.

  • Shop local! At 423 Auto, we thoroughly inspect every car and offer transparent pricing.


Final Thoughts

Reliable used cars under $10K still exist in 2025—you just need to know where to look. At 423 Auto, we’re committed to helping you find a vehicle that fits your lifestyle and your wallet.

Stop by or browse our current inventory today to find your next budget-friendly ride!

Chattanooga History

Cruising Through Chattanooga’s History: A City Built for the Road

Posted by 423 Auto | Chattanooga, TN

Chattanooga, Tennessee — nestled between the Appalachian Mountains and the Tennessee River — is more than just a scenic stop on I-24. It's a city steeped in American history, innovation, and mobility. And here at 423 Auto, we’re proud to be part of a community that’s always been on the move.

A Legacy of Transportation

From the Civil War to the golden age of railroads, Chattanooga has long been a hub of transportation. In fact, it earned the nickname "The Dynamo of Dixie" during the industrial boom of the early 20th century. Railroads and factories turned this once-sleepy town into a powerhouse of progress. The famous “Chattanooga Choo Choo” wasn’t just a catchy tune — it was a real train that connected our city to the rest of the country and symbolized our spirit of forward motion.

A City That Keeps Moving

Today, Chattanooga continues to grow with a thriving tech sector, a revitalized downtown, and endless opportunities for adventure. Whether you’re heading to Lookout Mountain, commuting to work, or taking a weekend road trip, a reliable vehicle is key to enjoying everything this city has to offer.

Where History Meets Horsepower

At 423 Auto, we’re proud to offer quality used vehicles that reflect Chattanooga’s values — strength, reliability, and character. Just like the city’s iconic Walnut Street Bridge, our cars are built to last and take you where you need to go, no matter the destination.

Dog-Friendly, Easy Payments, and Parking for All!

Dog-Friendly Lot
Bring your pup along! We’re officially a dog-friendly dealership—whether you're browsing or closing the deal, your furry co-pilot is welcome here.

Multiple Payment Options
We now accept Apple Pay and just about every other form of e-payment you can think of. Cash, card, tap, or transfer—we’re making car buying as smooth as possible.

Plenty of Parking
No more hunting for a spot! We’ve got ample parking, including designated spaces for disabled visitors, so everyone can feel welcome and accommodated.

Come see us soon—whether you're here for a car or just to say hi (and let your dog sniff around), we’re ready for you!

The Radio Playlist Your Car Wants You to Hear

“Start Me Up” – The Rolling Stones

You’re running late. Coffee in hand, keys in the ignition. You turn the key...

It hesitates... coughs once… then finally roars (well, groans) to life.

And for some reason, that classic riff from The Rolling Stones' “Start Me Up” comes on — like your car is trying to hype itself up right along with you.

You tell yourself, “See? Still got it.” Never mind the flickering check engine light or that mystery rattle under the hood.

It started. You're moving. That's good enough... for now.

“Listen to the Music” – The Doobie Brothers

You had a little scare getting your car started, but now you’re in a good mood. The sun’s shining, the radio’s playing your favorite tunes, and the drive is smooth. Everything feels perfect — you’ve got the open road ahead, and a fresh cup of coffee by your side. You’re ready for whatever the day brings.

But those feelings will be short-lived. That playlist just got real. The smooth ride you were hoping for starts to show its cracks — the hesitation, the odd noises, the slight tug in the steering wheel. Your car isn’t quite what it used to be.

“I Can’t Drive 55” – Sammy Hagar

You try to merge onto the highway, but your car has other ideas. You press the gas pedal with optimism… and it responds with hesitation and mild disapproval.

Sammy Hagar’s “I Can’t Drive 55” plays through the speakers, and it’s suddenly ironic. You literally can’t drive 55. Your car tops out at 43 — downhill.

You used to pass people. Now, you're being passed by lawn equipment.

“Too Hot” – Kool & the Gang

Traffic’s building. The sun’s climbing. And your car’s A/C?

Long gone.

The vents are blowing something, but it’s not cold. Your windows are cracked open — not for breeze, but for survival. And as Kool & the Gang’s “Too Hot” slides in through the speakers, it’s not even funny anymore.

You’re sweating. The seat’s sticking. The driver’s side feels like a furnace and smells slightly like old fries.

The only cool thing in this car… is the track playing.

“Stuck in the Middle with You” – Stealers Wheel

You're not even moving — and somehow, you're still uncomfortable.

Elbows are overlapping. Someone’s knee is in your space. There’s a mystery bag on the floor, and you're pretty sure you just sat on your own water bottle.

As “Stuck in the Middle with You” plays on the radio, it suddenly hits differently. You are, quite literally, stuck in the middle — physically and emotionally.

The seat’s too small. The cabin’s too cramped. There’s not enough room for everyone and the snacks and what’s left of your patience.

And every bump in the road makes it feel like your seat is in a three-way wrestling match with your spine.

“Low Rider” – War

At first, you thought it was just your imagination. Then you notice: your car is sitting way lower than it used to.

Every driveway scrapes. Every bump rattles. Your coffee? More airborne than caffeinated.

“Low Rider” by War kicks in, and sure — the groove is cool. But you’re not cruising low on purpose. Your suspension’s shot. Your tires are tired. Your car isn’t lowered — it’s just lowered expectations.

“Breakdown” – The Alan Parsons Project

The engine stutters. The dashboard lights up like a slot machine. And then… silence.

You coast to the shoulder with your hazards on, pretending this is fine.

“Breakdown” by The Alan Parsons Project starts to play, and for once, your car’s timing is flawless.

You sit there, staring at the wheel, wondering how it came to this — but deep down, you knew it was coming.

You’ve ignored the signs: the noise, the heat, the weird smell, the vibes. Now you're not just in a breakdown — you're having one.

“Smoke on the Water” – Deep Purple

You pop the hood and take a step back. That’s not steam. That’s not fog. That’s smoke — and it’s coming from your engine like it’s auditioning for a barbecue pit.

“Smoke on the Water” starts playing and honestly? That’s generous. There’s no water. There’s just heat, panic, and a faint smell of melted plastic.

You grab whatever’s in the trunk that looks vaguely like a tool and stand there, looking concerned. It won’t help. But it’s something to do while you pretend this isn’t happening.

The good news? People definitely noticed. The bad news? They’re just passing by… slowly… staring.

“Running on Empty” – Jackson Browne

Seriously. But now the fuel light is back on — again — and you’re starting to think your car doesn’t burn gas, it drinks it.

At this point, it’s not just about being low on fuel — it’s about terrible gas mileage. You can almost see the gauge move when you hit the gas.

“Running on Empty” plays through the speakers as your eyes flick between the gas gauge and the nearest exit sign.

You're not just low on fuel. You're low on patience, trust, optimism… everything.

You used to plan road trips. Now you just plan for where the next gas station might be, and whether you can make it there without coasting the last mile.

Your wallet’s feeling it. Your schedule’s feeling it. And so is your soul.

“Drive” – The Cars

The irony is too real. “Drive” by The Cars starts to play — slow, haunting, a little too on the nose.

“Who's gonna drive you home tonight?” Not this car.

The check engine light is still blinking. The power steering has checked out. You’re not driving anymore — you’re negotiating.

You once felt safe behind this wheel. Now you wonder if you're going to make it home or just towed somewhere nearby.

This is the moment you realize: The problem isn’t just a bad day. The problem might be… the car.

“SOS” – ABBA

You’ve tried everything — coaxing, kicking, pleading, pretending it’s fine. But now you’re on the side of the road, hazards blinking like distress flares, and “SOS” by ABBA starts playing.

“Where are those happy days? They seem so hard to find…” You feel that.

The good times you had with this car? They’re a memory — and not even a recent one. You’ve moved from frustration to acceptance. You don’t just need a repair. You need rescue.

You’re not singing along anymore — you’re silently agreeing with every word.

“All I Need Is a Miracle” – Mike + The Mechanics

You’ve called roadside service. You’ve texted your friend. You’ve stared at the dash, hoping something magical will happen.

Then “All I Need Is a Miracle” comes on — and for a second, you think: Maybe it’ll start this time. Maybe it was just a hiccup. Maybe it just needs one more try…

But deep down, you know. You don’t need a miracle. You need a mechanic, a trade-in, a moment of clarity — maybe all three.

Still, you sit there, humming along, clinging to a little optimism before reality hits one last time.

“Hit the Road Jack” – Ray Charles

At this point, it’s not just a clever lyric — it’s a statement. You’re done.

“Hit the Road Jack” plays, and suddenly it’s not just about a relationship… It’s about you and your car. A partnership that’s outlived its purpose. A ride that’s had one too many problems.

You don’t even argue with it anymore. You’re ready to move on — with a new engine, a working radio, and maybe even a sun visor that stays up.

The only thing left to say is what Ray’s been singing all along: “And don’t you come back no more.”

Ready for a New Playlist?

“Hit the Road Jack” might be playing as you say goodbye to your old ride…

And sure, you might find yourself humming a little Mike + The Mechanics — maybe even “All I Need Is a Miracle.”

But let’s be honest — what you really need is to check out our great selection of used cars.

You'l find something reliable, smooth, and actually fun to drive — and before you know it, you’ll be singing:

“On the Road Again” – Willie Nelson

This time, it’s different.

You’re not limping along with warning lights and a half-functioning A/C. You’re in something reliable. Something smooth. You’re not worried about breakdowns, strange noises, or who’s going to drive you home.

Before you know it, you’ll be singing: “I can’t wait to get on the road again…”

.

Reflecting on Good Friday A Time for Gratitude &

As we pause this week to recognize Good Friday, all of us at 423 Auto want to take a moment to reflect on the meaning of the season and express our gratitude to our Chattanooga community. Good Friday is a time of reflection, sacrifice, and hope—and we believe those values are worth carrying into everything we do, both personally and in business.

At 423 Auto, we don’t just sell used cars—we help people move forward. Whether it's a first car for a new driver, a reliable upgrade for your growing family, or simply something that gets you from point A to B with peace of mind, we’re here to help you find the vehicle that fits your life and your budget.

This weekend, as many families gather for Easter and enjoy the spring season, we want to offer something special as our way of saying thank you. Stop by and check out our Good Friday Weekend Specials—we’re talking deep discounts, flexible financing, and a few surprises for our loyal customers.

?? Located right here in Chattanooga
?? Open regular hours
?? Fresh inventory just arrived

Whether you're buying, trading, or just browsing, we’d love to see you. And from all of us at 423 Auto, we wish you and your family a peaceful, meaningful Good Friday and a joyful Easter weekend.

See you soon,
The 423 Auto Team

Text Us