What to Check Before You Drive a New Car Off the Lot
Start with the paperwork before you sign anything
Before you hand over money or sign documents, you need three things in front of you: the Monroney label (the window sticker showing the manufacturer's suggested retail price and features), the dealer's invoice or cost breakdown, and the financing terms if you are borrowing. The Monroney label is required by federal law and must show the base price, each add-on, destination charges, and fuel economy. Do not rely on what the salesperson tells you — read the actual documents yourself, because verbal promises disappear once you leave the lot.
Check that every feature you discussed is listed on the Monroney label. If you negotiated for floor mats, a specific paint color, or a warranty upgrade, it should be written down. Dealers sometimes add items you did not ask for — extended warranties, paint protection, fabric guard — and charge you for them. Cross out anything you did not agree to before you sign. If the dealer says they cannot remove it, walk away; this is a common tactic to inflate the final price.
Ask for the dealer's cost or invoice price if you are negotiating. You do not need to know it to make a deal, but it tells you how much room exists between what the dealer paid and what they are asking. This shifts the conversation from "what is the lowest price" to "what is a fair markup." Many dealers will show you this information; some will not. Either way, you can research the typical markup for your vehicle model online before you arrive.
Key Takeaways
- Read the Monroney label and financing documents yourself before signing — do not rely on what the salesperson says the price or terms are.
- Verify that every feature you negotiated for is listed on the paperwork, and cross out any add-ons you did not agree to pay for.
- Inspect the physical car for dents, scratches, interior damage, and mismatched paint before you accept delivery.
- Test the brakes, steering, lights, wipers, air conditioning, and heat to confirm they work as they should.
- Understand what warranty coverage comes with the car and what you are responsible for if something breaks.
Walk around the car and look for damage
New cars sometimes arrive at the dealer with small dents, scratches, or paint overspray from transport or the factory. You have the right to refuse a damaged vehicle or ask the dealer to fix it before you take it. Bring a flashlight and walk the entire perimeter in daylight — check the hood, roof, doors, bumpers, and wheels for dents or scratches. Open every door and look at the interior for tears, stains, or broken trim. Sit in the driver's seat and check that the steering wheel is centered and the seat adjusts smoothly in all directions.
Look at the paint finish from different angles. If the color looks uneven or the paint appears thick in spots, the car may have been repaired at the factory. This is not necessarily a deal-breaker, but you should know about it. Check that all four tires have the same tread depth and that the spare tire (if there is one) is in the trunk. Verify that all windows roll up and down, that the sunroof opens and closes if you have one, and that the trunk and fuel door open and close smoothly.
Take photos or video of any damage you find and show them to the salesperson or manager before you sign. Get written confirmation that the dealer will repair the damage or that you are accepting the car as-is. If the damage is significant, ask for a price reduction instead of repairs — dealer repairs may not be done to the same standard as factory work.
Test the essential systems before you leave
You do not need to take the car on a long test drive at delivery, but you should verify that the basics work. Start the engine and listen for unusual noises. Press the brake pedal — it should feel firm and responsive, not soft or spongy. Turn the steering wheel left and right; it should move smoothly without grinding or clicking. Turn on the headlights, high beams, fog lights, and turn signals. Check that the windshield wipers work on all speeds and that the washer fluid sprays.
Turn on the air conditioning and heat. Let the air conditioning run for a minute and confirm that cold air comes out of the vents. Switch to heat and verify that warm air flows. Check that the fan has multiple speeds and that you can direct air to the windshield, floor, or face vents. Test the power windows, locks, and mirrors. If the car has a backup camera or parking sensors, verify that they display on the screen when you put the car in reverse.
If anything does not work or feels wrong, tell the dealer before you leave. Many dealers will fix minor issues on the spot or schedule a service appointment. Once you drive off the lot, the dealer's responsibility for pre-delivery defects becomes harder to enforce, so document everything now.
Understand the warranty and what it covers
Every new car comes with a manufacturer's warranty that covers defects in materials and workmanship for a set period. The length and coverage vary by brand — some cover three years or 36,000 miles, others cover five years or 60,000 miles. The warranty typically covers the engine, transmission, electrical systems, and most other components, but it usually does not cover wear items like brake pads, wiper blades, or tires. Read the warranty booklet or ask the dealer for a written summary of what is covered and what is not.
Some dealers offer extended warranties or service plans that cover repairs after the manufacturer's warranty expires. These are optional and cost extra. Before you buy one, understand what it covers — some extended warranties exclude certain parts or charge a deductible for each repair. Compare the cost of the extended warranty to the cost of repairs you might need. If the car is reliable and you plan to keep it only a few years, an extended warranty may not be worth the cost.
Ask the dealer where you can take the car for warranty service. Most manufacturers allow you to use any authorized dealer, not just the one you bought from. Confirm that the dealer you choose is authorized and that they will honor the warranty. Keep all service records and receipts, because the manufacturer may deny a warranty claim if you cannot prove the car was maintained properly.
Review the financing terms and total cost
If you are financing the car, the dealer will present you with a loan agreement that shows the interest rate, the loan term (usually 36, 48, 60, or 72 months), the monthly payment, and the total amount you will pay over the life of the loan. Read this carefully. The interest rate should match what you discussed or what you were pre-approved for. If it is higher, ask why — sometimes dealers increase the rate without explanation, and you have the right to refuse and walk away.
Calculate the total cost by multiplying the monthly payment by the number of months. Add any down payment you made. This total should be close to the vehicle price plus interest and fees. If the total seems much higher than expected, ask the dealer to explain the difference. Common add-ons that increase the total include documentation fees, dealer prep fees, extended warranties, and gap insurance (which covers the difference between what you owe and what the car is worth if it is totaled).
Gap insurance is optional, but it can protect you if the car is in an accident early in the loan. If you are putting down less than 20 percent, gap insurance may be worth considering. Ask the dealer for the cost and compare it to what you might pay for the same coverage through your insurance company. Do not feel pressured to buy it at the dealership if you can get it cheaper elsewhere.
Confirm the delivery date and what happens next
Before you leave, confirm when you will take the car home. Some dealers deliver the car the same day; others schedule delivery for a later date. If the car is not in stock, ask when it will arrive and whether the price is locked in or subject to change. Prices can shift if the manufacturer announces a price increase or if you wait several months for the car to be built and delivered.
Ask what paperwork you need to bring at delivery — usually your driver's license, proof of insurance, and a check or payment method for any remaining balance. Confirm whether the dealer will handle the title and registration or whether you need to do it yourself. In most states, the dealer handles this, but the process and timeline vary. Ask how long it takes and when you will receive the title.
Get the dealer's contact information for the salesperson and the sales manager. If something goes wrong after you leave — a defect appears, paperwork is incorrect, or a promised repair was not done — you will need to reach them quickly. Keep all documents, including the Monroney label, the loan agreement, the warranty booklet, and the delivery checklist.
Know what to do if something is wrong after you drive home
If you discover a defect or damage after you leave the lot, contact the dealer within a few days. Most dealers will fix warranty defects at no cost during the warranty period. If the dealer refuses to fix something or claims it is not covered, you can file a complaint with your state's attorney general or consumer protection office. Some states have "lemon laws" that require dealers or manufacturers to replace or refund your money if the car has a serious defect that cannot be fixed.
Keep detailed records of any problems — dates, descriptions, photos, and the names of people you spoke with. If you take the car to a dealer for service, ask for a written work order that describes the problem and what was done to fix it. This documentation is important if you need to pursue a lemon law claim or dispute with the manufacturer.
If you financed the car and discover a major defect within a few days, you may have a right to cancel the purchase in some states. This varies by location and by the terms of your loan agreement. Contact your state's attorney general's office to learn what protections apply to you.
Frequently Asked Questions
Can I refuse to buy add-ons the dealer is trying to charge me for?
Yes. You can refuse any add-on that is not on your signed purchase agreement. If the dealer says an item is already installed and cannot be removed, ask for a price reduction instead. If they refuse, you can walk away — this is a negotiation tactic, not a requirement.
What should I do if the dealer's invoice price is much lower than what they are asking?
A markup is normal and expected — dealers need to cover their costs and make a profit. A typical markup is 5 to 15 percent above the dealer's cost, depending on demand for the model. If the markup seems very high, you can negotiate or shop at another dealer. You are not may have access to to the dealer's cost, only to a fair price.
Do I have to buy gap insurance at the dealership?
No. Gap insurance is optional, and you can buy it from your insurance company or another provider, often for less than the dealer charges. Compare prices before you decide. If you are putting down 20 percent or more, you may not need it at all.
What if the car does not start or breaks down a few days after I buy it?
Contact the dealer immediately. The manufacturer's warranty covers defects that appear within the warranty period, regardless of when you bought the car. The dealer should repair it at no cost. If they refuse, contact your state's attorney general or look into your state's lemon law protections.
Can I return the car if I change my mind after I drive it home?
Most states do not require dealers to accept returns after you have signed and driven the car away. Some dealers offer a short return window (usually 24 to 72 hours), but this is voluntary, not required by law. Check your purchase agreement to see if a return policy is included. If you are unhappy with the purchase, your only option is usually to sell the car yourself.