Virginia CDL Pre-Trip Inspection Practice Test

I always tell new students that the Virginia CDL pre-trip inspection is really the examiner asking one question, which is whether you'd catch a problem on your truck before it leaves you stranded on the shoulder or worse. Examiners score you on a full walk-around. You'll need to explain each defect you check.

Whether you are testing in Norfolk or up near Alexandria, the standards are the same. The Virginia Department of Motor Vehicles wants to watch you go about it in an orderly way, and they put a lot of weight on brakes and tires because you'll be taking that rig down I-81 and over the Blue Ridge, plus they'll want you looking for rust if you run the salt-air routes around Hampton Roads.

This practice test builds the systematic inspection knowledge the Virginia DMV expects.

Virginia drivers license
Virginia4 minEasy15 questions
Tests Verified by Daniel Gonzalez

Tests Verified by Daniel Gonzalez

Experienced teacher & Instructional Designer

"These practice tests are built from the DMV handbook to help you actually learn the rules and pass the driving test with confidence"

What the Virginia Pre-Trip Inspection Tests

You do the pre-trip as a walk-around, starting up front and working your way around the truck in a set path. Check:

  • engine compartment
  • cab
  • brakes
  • tires
  • lights
  • coupling

I'd pick an order and never change it. If you jump from the tires to the lights and back to the engine, you look disorganized. That is a red flag. The examiner is watching to see if you know the order.

Inspection items appear across every Virginia CDL endorsement test. Passenger and tanker endorsement tests still cover these items. You're checking the same truck no matter which endorsement you're after.

On the exam they'll point at a part and ask what you're looking for, so with a tire you'd talk about inflation and tread depth and whether you see any cuts or bulges in the sidewall. Also name the valve stems and wheel nuts.

The engine compartment is a big one. Pop the hood and look for leaks and cracked hoses, check your fluid levels, and give the belts a push to make sure they're not loose, and after that you'll want to look over the alternator and water pump along with the power steering pump.

Once you climb into the cab you're going over the gauges and controls, the seat belt, your mirrors and the windshield and wipers. I like students to fire up the engine and actually listen for a minute, since a weird noise tells you a lot, and then you'll watch the air pressure gauge and warning lights and test both the parking brake and the service brake.

The coupling check is for combination vehicles. You'll look at the fifth wheel and make sure the locking jaws are closed around the kingpin. You check the glad hands and the electrical lines. A bad coupling is a disaster waiting to happen.

This is a lot to remember. That is why you need a system. I've seen plenty of students blank halfway through without one.

Brake and Tire Checks Before Virginia Mountain Grades

Virginia has some serious terrain. If you are driving near Roanoke or heading over Afton Mountain on I-64, you need brakes that work. A missed brake defect becomes far more dangerous on Virginia's steep grades.

The air brake check is not optional. You need to do the full sequence. You check the air governor cut-in and cut-out pressure. Then you'll pump the air down to make sure the low air warning light and buzzer come on, and after that you'd test the parking brake and then the service brake.

You need to check the slack adjusters. On a manual slack adjuster, you check for too much play. On an automatic slack adjuster, you look for damage. You need to know the difference. Count on the examiner asking you about it.

Get a look at the brake linings too, since cracks or oil on them is a problem. You check the drums for wear. Run your eyes along the air lines for leaks or spots where they're rubbing, because a tiny leak you'd shrug off driving around Chesapeake can turn ugly halfway down a mountain grade.

I'd give the tires just as much attention, looking for cuts or bulges and any wear that's uneven across the tread. You check the tread depth. In Virginia, the legal limit is 4/32 of an inch on steer tires and 2/32 on other tires. You need to know that.

Put an actual gauge on them instead of thumping them, look at the valve stems, and check the wheel nuts for any that are missing or have rust streaks running off them. Rust trails mean the nuts are loose.

Long downgrades heat the brakes and stress the tires. Cuts and bulges can cause a blowout. A weak tire will fail under stress. You do not want that to happen on I-77 near Fancy Gap, where the fog is thick and the winds are high.

This is not about being paranoid. It is about being professional. And remember those tread numbers, 4/32 of an inch on the steer tires and 2/32 on everything else, because I'd bet you see them on the test.

Coupling, Lights, and Coastal-Corrosion Checks

If you're running around Norfolk or anywhere near the water, salt air is going to chew on any bare metal it can find, so keep an eye out for rust. Coastal salt air near Hampton Roads accelerates corrosion drivers must inspect for. That means you look harder at the metal parts.

The coupling is a big deal. You check the fifth wheel plate for cracks or wear. Look the kingpin over for damage and make sure the jaws are closed all the way around it, and I'd double check the release handle is locked in place too.

The rubber seals on the glad hands crack and corrode over time, and the electrical line can fray until you see bare wire, so look at both. Salt air eats away at these things. A corroded connection can fail at the worst time.

Lights are not just about seeing. They are about being seen. Check these lights:

  • headlights
  • high beams
  • turn signals
  • brake lights
  • taillights You check the clearance lights and the marker lights. You check the reflectors.

Your mirrors should be clean and set right, and if there's a crack in one I'd mention it, since a cracked mirror can come apart on you.

You also check the frame and the suspension. You look for cracks in the frame rails. Check:

  • leaf springs for broken leaves
  • U-bolts for tightness
  • shock absorbers for leaks

You need more than a quick glance. It is a detailed inspection. You have to get down and look under the truck. You have to touch things. You have to pull on things. You have to listen for air leaks.

The examiner is watching to see if you actually look. If you just stroll around nodding at stuff you won't pass, so put your hand on the part and tell them what you're looking for.

Pre-Trip Items Virginia Applicants Forget

Applicants often miss these steps. You can fix that with a fixed order. The test is stressful enough.

Slack adjusters top the list. Applicants remember the brakes but skip the slack adjusters. The examiner will ask about adjustment. Skip it and you're likely in trouble with the examiner.

People also forget the windshield, and you'd want to look for cracks or chips and any sticker that's in your line of sight, then check that the wipers and washer fluid actually work, because you can't avoid what you can't see through a grimy windshield.

Doors get skipped all the time too, so make sure the hinges are good and the door opens and shuts like it should. You check that the locks work. You check that the windows roll up and down.

The battery is another one. You check for corrosion on the terminals. You check that the battery is secure. If it's not a sealed battery you'd check the fluid level as well.

Then there's the exhaust, where a leak or a crack or a loose clamp can let carbon monoxide get into the cab, and that can kill you.

Look the fuel tank over for leaks or damage, make sure the cap's on, and check that the tank's mounted tight.

Get under there and look at the drive shaft for cracks or dents or loose bolts, and check the universal joints aren't worn out.

Check these suspension parts:

  • springs
  • air bags
  • shocks You're looking for anything that's broken or not there anymore.

I'd write the whole thing out as a checklist and then say it out loud until you can do it without looking at the paper.

How to Pass the Virginia Pre-Trip Inspection Test

If you learn the inspection in one fixed order, you won't skip stuff when your nerves kick in on test day.

I have my students start at the front bumper. Work your way around in a circle. Do the engine compartment first. Then the cab. Then the lights. Then the brakes. Then the tires. Then the coupling. Then the trailer.

Practice tests help a lot with remembering everything, so try a dmv virginia cdl practice test or a virginia cdl pre-trip inspection practice test online a few times before you go in.

When you practice, say your answers out loud like the examiner's standing right there, because that's how you get comfortable with the words you'll actually use.

The written test is one thing. The pre-trip is another. For the pre-trip you've got to explain what you're checking and why it matters, and reciting a list of parts won't cut it with the examiner. They are looking for understanding.

If you are testing in Richmond, the traffic is heavy. Keep your head on the inspection anyway, and if you're testing out by Norfolk with all those tunnels and bridges, I know it's easy to get rattled, so take a breath.

Honestly the best way I know to stay calm is to know the material and your order cold, along with the mistakes people usually make, and then just go show the examiner what you know.

Virginia Pre-Trip Inspection FAQs

What does the Virginia CDL pre-trip inspection cover?

It covers the entire vehicle. Check:

  • engine compartment
  • cab
  • brakes
  • tires
  • lights
  • suspension
  • coupling Basically anything on the truck that could leave you broken down or cause a wreck is fair game.

Why are brake checks critical before Virginia mountain grades?

Because the mountains are unforgiving. A missed brake defect becomes far more dangerous on Virginia's steep grades. On a long downgrade near Roanoke you're counting on those brakes to hold the whole way.

How detailed is the Virginia pre-trip inspection test?

Pretty detailed, since you'll name each part and say what you're checking while you point to it or put your hand on it, and the examiner's watching to see you really look.

What pre-trip items do applicants forget most?

These items get forgotten most:

  • slack adjusters
  • windshield condition
  • door hinges
  • battery corrosion
  • exhaust leaks
  • fuel tank security I see a lot of people fail because they jump around out of order or skip a step altogether.

How should you study for the Virginia pre-trip inspection?

I'd use a dmv virginia practice cdl test along with your own written checklist, and practice the walk-around in the same order every time while saying each step out loud.

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