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Buying a Used Car in Maryland: 10 Things to Check Before You Buy

Published on Sep 9, 2026 by SOMDAuto.com

Man and woman inspecting car

Buying a Used Car in Maryland: 10 Things to Check Before You Buy

A used vehicle can be a great value, but the smartest purchase is rarely the one with the lowest price or the fewest miles.

Condition, maintenance history, title status, warranty coverage and how the vehicle was cared for all matter.

If you're shopping for a used car, truck or SUV in Southern Maryland, these are the 10 things we recommend checking before you buy.

Used Car Buying Checklist: The Quick Version

  1. Check the vehicle history
  2. Look at the maintenance records
  3. Inspect the exterior and interior condition
  4. Check the tires and brakes
  5. Look beyond the mileage
  6. Take a real test drive
  7. Understand the Maryland inspection status
  8. Review the title and ownership information
  9. Understand the warranty or Buyers Guide
  10. Compare the total value, not just the price

1. Check the Vehicle History

Start by looking at the vehicle's history report.

A history report can help identify information such as prior ownership, reported accidents, title events, mileage records and sometimes service activity.

But don't treat the report as the final word.

Not every repair or accident is necessarily reported, so the history report should be used alongside a physical inspection and test drive.

The FTC specifically recommends getting a vehicle history report before purchasing a used vehicle. :contentReference[oaicite:1]{index=1}

Things to Pay Attention To

  • Number of previous owners
  • Reported accidents or damage
  • Mileage consistency
  • Title history
  • Registration history
  • Service records when available

2. Look at the Maintenance History

Mileage tells you how far a vehicle has traveled.

Maintenance history tells you much more about how it may have been treated along the way.

A vehicle with 90,000 miles and consistent oil changes, fluid services and documented maintenance may be a better choice than one with 60,000 miles and very little maintenance history.

Ask whether records are available and look for evidence of routine service.

Useful Maintenance Records May Include:

  • Oil and filter changes
  • Transmission service
  • Brake service
  • Coolant service
  • Tire rotations
  • Battery replacement
  • Manufacturer-recommended scheduled maintenance

Don't panic if every single receipt isn't available. Plenty of good used vehicles don't come with a binder full of paperwork.

The point is to look for signs that the vehicle was maintained consistently.

3. Inspect the Exterior and Interior Carefully

Walk around the vehicle slowly.

You're not looking for perfection. Used vehicles have been used.

You're looking for clues.

Outside the Vehicle

Look for:

  • Uneven body-panel gaps
  • Paint colors that don't quite match
  • Dents, scratches or rust
  • Cracked lights
  • Windshield chips or cracks
  • Signs of water intrusion

Inside the Vehicle

Check:

  • Seat condition
  • Carpet and headliner condition
  • Unusual odors
  • Dashboard warning lights
  • Windows and locks
  • Climate controls
  • Infotainment system
  • Cameras and parking sensors

Normal wear shouldn't automatically eliminate a vehicle from consideration.

What matters is whether the condition makes sense for the vehicle's age, mileage and price.

4. Check the Tires and Brakes

Tires and brakes are easy to overlook because they're wear items.

They're also expensive enough that they can change the value of a used-car purchase.

Check the tire tread and look for uneven wear.

Uneven tire wear may simply mean the vehicle needs an alignment, but it can also point to suspension or other issues that deserve a closer look.

During the test drive, pay attention to the brakes.

The vehicle shouldn't pull strongly to one side, shake excessively or make unusual grinding or scraping noises.

5. Don't Judge a Used Car by Mileage Alone

Shoppers often ask us what mileage is "too high" for a used vehicle.

There isn't one number.

Mileage should always be considered alongside:

  • Vehicle age
  • Maintenance history
  • Model reliability
  • Driving conditions
  • Overall condition
  • Price

For example, a five-year-old vehicle with 80,000 mostly highway miles and a strong service history may be in better overall condition than another example with lower mileage but poor maintenance.

Don't ignore mileage.

Just don't let it make the entire decision for you.

6. Take a Real Test Drive

A lap around the dealership parking lot isn't enough.

Drive the vehicle the way you'll actually use it.

If you commute on Route 5, Route 301 or Route 235, try to get the vehicle up to normal road speed.

Pay attention to:

  • Acceleration
  • Transmission shifting
  • Steering feel
  • Braking
  • Ride quality
  • Road noise
  • Visibility
  • Seat comfort
  • Warning lights

Turn the radio off for part of the drive.

You want to hear the vehicle.

Listen for rattles, clunks, squeaks or other noises you wouldn't notice with music playing.

7. Understand the Maryland Safety Inspection

Maryland has specific inspection requirements that used-car shoppers should understand.

According to the Maryland Motor Vehicle Administration, most used vehicles must pass a Maryland Safety Inspection before they can be titled and registered.

If you're buying from a dealership, ask whether the vehicle has already completed the required inspection and what work was performed as part of the process.

If you're buying privately, make sure you understand who is responsible for obtaining the inspection and completing the title and registration process.

Maryland's MVA specifically advises buyers to confirm who will handle title, registration and inspection responsibilities before completing the purchase.

What the Inspection Doesn't Tell You

A Maryland Safety Inspection is important, but don't confuse it with a guarantee that a used vehicle will never need maintenance or repairs.

It's still worth understanding the vehicle's condition, history and upcoming maintenance needs.

8. Review the Title and Ownership Information

This becomes especially important when you're buying from a private seller.

Maryland's MVA recommends reviewing the title before paying for the vehicle and warns buyers against accepting an incomplete or altered title or buying from someone who isn't listed on it.

Make sure the vehicle identification number on the title matches the VIN on the vehicle.

Also understand whether the vehicle has a clean title or another title status that could affect value, financing, insurance or future resale.

9. Read the Buyers Guide and Understand the Warranty

If you're buying a used vehicle from a dealer, look for the FTC Buyers Guide.

Federal law requires most dealers to display one on each used vehicle offered for sale.

The Buyers Guide tells you whether the vehicle is being sold with a warranty or under other warranty terms, and it provides important information about coverage.

The FTC also recommends getting any promises in writing.

Questions to Ask About Warranty Coverage

  • Is there a dealer warranty?
  • Does any manufacturer warranty remain?
  • What systems are covered?
  • How long does the coverage last?
  • Is there a deductible?
  • Are additional service contracts available?

Don't assume all used vehicles have the same coverage.

Ask about the exact vehicle you're considering.

10. Compare Total Value, Not Just the Asking Price

This is where many used-car searches go wrong.

It's easy to sort an inventory page from lowest price to highest and assume the first vehicle is the best deal.

Sometimes it is.

Sometimes it isn't.

Compare:

  • Model year
  • Mileage
  • Trim level
  • Features
  • Vehicle history
  • Condition
  • Tires and brakes
  • Warranty coverage
  • Financing
  • Upcoming maintenance

A vehicle that's $1,500 cheaper isn't necessarily the better buy if it needs tires immediately, has less warranty coverage or is missing features that matter to you.

Price should be part of the comparison.

It just shouldn't be the entire comparison.

Should You Have a Used Car Inspected by an Independent Mechanic?

If you're buying privately or have questions about a vehicle's condition, an independent pre-purchase inspection can provide additional information before you commit.

The FTC recommends asking to have a used vehicle inspected by an independent mechanic before purchasing.

Even when a vehicle has been inspected by the selling dealer, you can still ask questions about what was checked, what was repaired and what reconditioning was completed.

What Should You Bring When Shopping for a Used Car?

A little preparation makes comparing vehicles much easier.

Bring or know:

  • Your driver's license
  • Your comfortable budget
  • Your trade-in information
  • Your current loan payoff if applicable
  • Your must-have features
  • Car seats or other equipment you regularly carry
  • Insurance information

And if you're comparing several vehicles, take notes.

After the third SUV, they can start to blend together.

A Real-World Used-Car Example

Imagine you're comparing two three-year-old SUVs.

SUV A has 42,000 miles and costs $1,200 less.

SUV B has 48,000 miles.

At first glance, SUV A seems like the obvious winner.

Then you look closer.

SUV B has documented maintenance, newer tires, recently replaced brakes and the features you actually wanted.

SUV A needs tires within a few months and has very little documented service history.

Which one is the better value?

The answer may still be SUV A.

But now you're making the decision with more information than simply price and mileage.

That's the goal.

Used-Car Shopping Red Flags Worth a Closer Look

None of these automatically means you should walk away, but they deserve an explanation:

  • Warning lights that remain illuminated
  • Strong burning, mildew or fuel odors
  • Significant mismatched paint
  • Unusual tire wear
  • Fluid leaks
  • Inconsistent mileage records
  • Missing or altered title information
  • Promises that won't be put in writing
  • Pressure to skip a test drive or inspection

Ask questions.

A good used-car purchase shouldn't require you to ignore something that makes you uncomfortable.

So, What's the Most Important Thing to Check on a Used Car?

There isn't one thing.

That's really the point.

The smartest used-car decision comes from looking at the vehicle as a whole:

history + maintenance + condition + mileage + price + warranty + how well it fits your needs.

A used vehicle doesn't have to be perfect.

It needs to make sense.

Frequently Asked Questions About Buying a Used Car in Maryland

Does a used car need to be inspected in Maryland?

Most used vehicles must pass a Maryland Safety Inspection before they can be titled and registered. Requirements can vary by transaction, so confirm the current process with the Maryland MVA or the selling dealership.

What mileage is too high for a used car?

There isn't one mileage number that automatically makes a used vehicle a bad purchase. Age, maintenance history, overall condition, model reliability and price should all be considered with mileage.

Should I get a vehicle history report before buying?

Yes. A vehicle history report can provide useful information about prior ownership, title history, mileage and reported accidents. It should be used along with a physical inspection and test drive.

What is the Buyers Guide on a used car?

The FTC Buyers Guide is a disclosure dealers are generally required to display on used vehicles. It provides information about the vehicle's warranty status and other important purchasing information.

Should I have a used car inspected before buying it?

A pre-purchase inspection can be especially helpful when buying privately or when you want an independent opinion about the vehicle's mechanical condition.

Is a lower-mileage used car always better?

No. Lower mileage can be valuable, but maintenance history and overall condition can matter just as much. A well-maintained higher-mileage vehicle may sometimes be the better purchase.

Where can I shop for used cars in Southern Maryland?

SOMDAuto.com allows shoppers to compare used cars, trucks and SUVs available across Southern Maryland Auto Group locations and multiple brands in one place.

Compare Used Vehicles Across Southern Maryland

The right used vehicle isn't necessarily the cheapest one. It's the one that gives you the right balance of price, condition, mileage, features and confidence.

Browse Used Vehicles in Southern Maryland

Still deciding between new and used? Read our New vs. Used Cars in 2026 guide .

Or find a Southern Maryland Auto Group location near you to compare vehicles in person.

Sources

  • Maryland Motor Vehicle Administration, Buying a Vehicle
  • Federal Trade Commission, Buying a Used Car From a Dealer
  • Federal Trade Commission, Used Car Rule