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

Latest News, Tips & More | 423 Auto

Q&A

Car Buying Q&A – 3 Questions Every Buyer Asks (and Honest Answers from 423 Auto)

Q1: How do I know if I’m getting a good deal?

A: Start by comparing prices for similar year, make, model, and mileage in your local area. At 423 Auto, we price our vehicles competitively and provide a free CARFAX so you can see the history before you buy.

Q2: Should I buy with cash or finance?

A: If you have the cash, you’ll avoid interest and own the car outright. Financing spreads out the cost and can help you build credit — plus, we work with banks to get you competitive rates, even if your credit isn’t perfect.

Q3: What’s the most important thing to check before buying?

A: Service history and current condition. A clean CARFAX and regular maintenance records mean the car’s been cared for. At 423 Auto, we inspect every vehicle before it hits the lot so you know it’s road-ready.

Smart Car Tips

Smart Car Tips: How to Buy Smarter, Drive Longer, and Save More

Buying a car is exciting, but it can also be one of the biggest financial decisions you’ll make. At 423 Auto, we believe that being a smart car owner starts before you ever drive off the lot. Here are a few tips to help you get the most value out of your next ride.

1. Always Check the Vehicle History

A clean paint job doesn’t tell the whole story. Always look for a detailed history report to see past owners, service records, and any accident reports. At 423 Auto, we make this easy by offering free CARFAX reports on every vehicle we sell.

2. Buy Based on Needs, Not Just Wants

It’s tempting to fall for the sporty convertible or lifted truck, but think about how you’ll actually use the vehicle. If you have a long commute, fuel efficiency might matter more than horsepower. If you have a large family, seating capacity and storage space might be top priorities.

3. Consider Total Cost of Ownership

The purchase price is just the beginning. Factor in insurance, maintenance, fuel, and registration fees before you make a decision. Sometimes, spending a little more up front can save you thousands over the long run.

4. Keep Up With Regular Maintenance

Oil changes, tire rotations, and fluid checks may not be exciting, but they’re the secret to a car’s long and reliable life. Following the manufacturer’s service schedule will help prevent expensive repairs down the road.

5. Finance Wisely

Getting approved for a loan is one thing; finding a loan that fits your budget is another. Shop for competitive rates and understand the total cost of the loan, including interest. At 423 Auto, we work with banks to get you approved with fair and honest terms, no matter your credit situation.

6. Don’t Skip the Test Drive

Online listings and photos are great, but the real test is how the car feels on the road. Check the brakes, steering, acceleration, and comfort. A short drive can reveal a lot about a vehicle’s true condition.

7. Negotiate Confidently

Do your homework before you come in. Look at comparable vehicles, mileage, and condition so you know what a fair price is. At 423 Auto, we believe in pricing our vehicles competitively from the start, so you don’t have to fight for a good deal.


The Bottom Line:
Buying a car doesn’t have to be stressful. With a little preparation and the right dealership, you can drive away feeling confident in your purchase and proud of the deal you made.

If you’re ready to shop smart, stop by 423 Auto at 3951 Ringgold Road in East Ridge, TN or visit us online at 423auto.com.

The Truth

The Truth About Buying a Car at 423 Auto

(Spoiler: It’s Way More Fun Than You Think)

So, you’re in the market for a car, huh? That means you’ve probably done one of three things:

Your old car gave up on life — and now it’s parked in your driveway looking like it’s auditioning for an episode of The Walking Dead.
You’re tired of riding with “that friend” who plays music so loud you can feel your kidneys vibrating.
You just want something newer and shinier, so your neighbors stop giving you that “bless your heart” look.

No matter the reason, 423 Auto is here for you — and we promise not to make buying a car feel like a trip to the DMV.

Why Buy from 423 Auto?

Free CARFAX on Every Car — Because guessing a car’s history is like dating someone without Facebook stalking them first.

Most Down Payments Just $2K — We don’t believe in breaking your wallet (or your spirit).

We Finance Everybody — Good credit, bad credit, rebuilding… heck, if your dog has good credit, we’ll consider that too.

Friendly Staff — No pushy salespeople here. We’re more like that fun cousin who talks you into good decisions.

Our Cars are Like a Box of Chocolates…

Except you actually know what you’re going to get — because we give you the CARFAX. Want a work truck? Got it. Need a family van? Done. Want a sports car that makes your ex jealous? Oh, we have that too.

A Day at 423 Auto

It’s simple: You show up, we hand you keys, you drive the car, you fall in love, and we make the paperwork so easy you’ll think you just ordered something off Amazon.

And when you leave in your new ride, you’ll feel like you just won The Price Is Right.

Bring your coffee, bring your sense of humor, and let’s get you riding!


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Car Maintenance That Saves You Money

Why Wheel Alignments Are a Smart Financial Move

If you're trying to stretch your car budget further, one of the smartest moves you can make is investing in regular wheel alignments. While many drivers only think about alignment when their car starts pulling to one side, treating it as part of a long-term financial strategy can prevent costly repairs and protect your vehicle’s value.

Here’s how something as simple as a wheel alignment can pay off big in the long run:

1. Preserve Your Tire Investment

Tires aren’t cheap — replacing a full set can easily run hundreds of dollars. Misaligned wheels wear down your tires unevenly and prematurely, sometimes in just a few thousand miles. A small investment in an alignment helps ensure you get the full lifespan out of every tire.

Savings tip: Proper alignment could help you avoid buying tires every 20,000 miles instead of 50,000. That’s potentially hundreds saved per year.

2. Improve Fuel Efficiency and Cut Gas Costs

Did you know that misaligned wheels create extra drag? Your car ends up working harder to move forward, which means it’s burning more fuel than necessary. Over time, that extra gas usage adds up — especially if you have a long commute or drive frequently.

Financial impact: Even a 5% drop in fuel efficiency could mean $100–$200 more at the pump every year.

3. Avoid Expensive Suspension Repairs

When wheels are out of alignment, the suspension system absorbs the stress. Over time, this accelerates wear on shocks, struts, bushings, and more. These are expensive components to repair or replace.

Think long-term: Spending a little now on alignment can save you thousands in future suspension work.

4. Protect Your Vehicle’s Resale Value

When it comes time to sell or trade in your car, signs of uneven tire wear or handling issues can turn off buyers or reduce your offer. Regular maintenance — including alignments — shows that you’ve taken care of your car, which can mean more money in your pocket.

The Bottom Line

A wheel alignment might not seem glamorous, but it’s one of the most cost-effective maintenance steps you can take. For a relatively small upfront cost, you’re avoiding premature tire wear, saving fuel, extending the life of expensive parts, and protecting your car’s resale value.

Pro tip: Make it part of your routine service schedule — ideally once a year, or whenever you rotate your tires.

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Summer’s Here!

Summer’s Here! What’s the Perfect Ride for Summer Adventures?

At 423 Auto, we know summer is all about road trips, lake days, and spontaneous weekend getaways. The right vehicle can make all the difference between a good trip and a great one — so what’s the best ride for summer?

SUVs & Crossovers
Spacious, comfortable, and ready for adventure. SUVs like the Toyota 4Runner, Honda CR-V, or Ford Explorer are great for family trips, hauling gear, or hitting a back road to the lake. Plus, plenty of room for coolers and friends.

Trucks
Whether you’re towing a boat, hauling a camper, or loading up for a day on the water, a solid pickup like a Chevy Silverado or Ram 1500 is your summer MVP. Durable, powerful, and versatile.

Convertibles & Sports Cars
For those who want the feel of summer every time they drive, nothing beats a convertible or a fun sports car like a Ford Mustang. Top down, music up, and the open road ahead!

Bonus Tip: Before you head out on summer adventures, make sure your ride is road-trip ready. Check your tires, A/C, and fluids — and if you need a better summer car, 423 Auto has you covered.

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

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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.

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