Your Step-by-Step Guide After Purchasing a Used Vehicle
Congratulations on your purchase. Now the real work starts. There are important steps you need to complete in the first few days and weeks after buying a used car to make sure everything is squared away. This guide covers insurance, registration, maintenance, paperwork, and everything in between so nothing falls through the cracks.
Buying a used car is exciting, but there's more to it than signing the paperwork and driving home. Whether you just purchased from a dealership or a private seller, these 10 steps will help you protect your investment, stay legal on the road, and set yourself up for a smooth ownership experience from day one.
Use this as your personal checklist. Work through it in order and you won't miss anything important.
This is step one for a reason. In South Dakota, you are required to have liability insurance before you legally operate a vehicle on public roads. If you're driving your new purchase home, you need active insurance coverage before you leave.
If you're financing the vehicle, your lender will require full coverage (comprehensive and collision) for the entire life of the loan. Liability-only won't cut it. Most lenders verify this at closing, so have your insurance set up or at least have your agent on standby before you go to the dealership.
If you already have a policy on another vehicle, call your insurance company and add the new vehicle. In most cases, you can do this over the phone in minutes. If you're buying your first car, you'll need to set up a new policy.
Related Guide: Read our full breakdown of what insurance you need when financing a used car for a detailed look at coverage types, what lenders require, and how to avoid gaps in protection.
In South Dakota, you typically have 30 days from the date of purchase to register the vehicle and transfer the title into your name. If you purchased from a dealership, the dealer will usually handle much of this process for you and provide temporary tags so you can legally drive the vehicle in the meantime.
If you purchased from a private seller, the responsibility falls on you. You'll need to visit your local county treasurer's office with the required documents.
Documents you'll typically need:
Frankman Tip: When you purchase from Frankman Motor Company, our team handles the title and registration paperwork. We'll set you up with temporary tags and walk you through the timeline so you know exactly when to expect your plates.
If you only received one key with your vehicle, getting a spare made should be high on your priority list. Modern key fobs with transponder chips and push-button start systems are expensive to replace. Depending on the make and model, a single key fob replacement can cost $300 to $500 or more at a dealership.
Getting a spare now, while you still have a working key to program from, is significantly cheaper than having to replace one after you've lost your only copy. Locksmiths that specialize in automotive keys can sometimes offer better pricing than franchise dealerships, but make sure they can program your specific vehicle.
Have ElevateCare? If you purchased the ElevateCare protection package through Frankman Motor Company, key and remote replacement is covered if your key is ever lost, damaged, or stolen. That's one of the six protections included in the plan. Check your ElevateCare documents for claim details.
If you purchased any protection products during the finance process, now is the time to actually read through them and understand what's covered. Don't just file the paperwork and forget about it.
Products you may have purchased:
Know where to find these documents quickly. If a situation comes up, you want to be able to reference your coverage and file a claim without scrambling to locate your paperwork.
Questions about your coverage? If you purchased protection products through Frankman Motor Company and aren't sure what's covered, call our finance office at (605) 250-5016. Kevin or Nate can walk you through your specific coverage details.
Regular maintenance is the single most important thing you can do to protect the longevity and value of your vehicle. It also protects any warranty or service contract coverage you may have. Most Vehicle Service Contracts require that you follow the manufacturer's recommended maintenance schedule as a condition of coverage.
Key maintenance items to track:
Look up your vehicle's recommended maintenance schedule in the owner's manual or on the manufacturer's website. Set calendar reminders or use a mileage-based tracking app to stay on top of it.
Keep your receipts. If you ever need to file a warranty claim, the service contract provider may ask for proof that you've maintained the vehicle according to schedule. Save every oil change receipt and service record.
Having a reliable mechanic or service center you trust makes everything easier — from routine maintenance to unexpected repairs. Find your go-to shop now, before you need one urgently.
What to look for:
Frankman Motor Company has an on-site service center. We service what we sell. Whether you need routine maintenance, diagnostics, or a covered repair under your Vehicle Service Contract, our technicians know the vehicles we put on the road. Call (605) 250-5016 to schedule an appointment.
Before you put the first real miles on your vehicle, take 10 minutes to thoroughly document its current condition. Walk around the entire vehicle and capture photos or video of every panel, the interior, the dashboard, the odometer reading, and the underside of the vehicle if possible.
Why this matters:
Save these photos in a dedicated folder on your phone or in cloud storage so they're easy to find. Date-stamp them if possible. This takes almost no effort but can be extremely valuable down the road.
If you financed your vehicle, set up automatic payments as soon as you receive your first statement or online account login from your lender. This is one of the easiest things you can do to protect your credit score.
A single missed or late car payment can negatively impact your credit. Auto-pay eliminates that risk. Most lenders allow you to set up automatic withdrawals directly from your bank account through their website or app.
Take a few minutes to review the details of your auto loan so you understand exactly where you stand financially. Knowing your numbers gives you control.
Key numbers to know:
If your financial situation improves, making extra principal payments can save you significant money in interest over the life of the loan. Even one extra payment per year makes a difference.
You're going to accumulate a lot of documents between the purchase, financing, insurance, registration, and ongoing maintenance. Set up a system now and stick with it.
Documents to keep together:
A simple folder at home works. A scanned digital backup is even better. The key is knowing where everything is when you need it — whether that's for an insurance claim, a warranty repair, a trade-in, or selling the vehicle down the road.
The first 30 days after your purchase are the most important. Take care of these steps now and you'll set yourself up for a smooth, stress-free ownership experience.
A few extra things worth knowing in the first weeks of ownership.
If you don't know when the oil was last changed, get it done within the first 1,000 miles of ownership. This gives you a clean starting point for tracking your maintenance schedule going forward. If the seller provided service records showing a recent oil change, you can follow the standard interval from that date.
Check your tire pressure within the first week. The correct PSI is listed on the placard inside the driver's door jamb (not on the tire sidewall). Under-inflated tires reduce fuel economy and cause uneven wear. Over-inflated tires reduce traction and ride comfort. Check monthly, and always when the tires are cold.
Familiarize yourself with the key dashboard warning lights: check engine, oil pressure, battery, temperature, tire pressure (TPMS), ABS, and airbag. If any of these illuminate while driving, don't ignore them. Your owner's manual explains what each light means and whether it's safe to keep driving or you should pull over immediately.
If you notice unusual noises, vibrations, smells, or handling issues in the first days of ownership, address them promptly. If you purchased from a dealership and have warranty or service contract coverage, contact the dealer first. If you bought from Frankman, call us at (605) 250-5016. Early action prevents small problems from becoming expensive ones.
26874 SD Highway 11, Sioux Falls, SD 57108
Whether it's a question about your warranty, your first oil change, or anything else — Frankman Motor Company is here to help. We service what we sell.