Should You Buy a Subaru With One Key or Both? What to Confirm First
Yes, a Subaru with one key can still be worth buying, but confirm what is included, whether the key works for every normal function, and what it would take to get another one before you agree to the deal. A second key is convenient, but an untested or missing key can become a cost and scheduling question after the sale.
Quick Answer
Ask the seller to state in writing how many keys come with the exact vehicle. Test each one to confirm it unlocks the doors and starts the Subaru, using the vehicle’s normal procedure. If a key is missing or does not work, ask who will arrange replacement and programming, what the process involves, and whether any cost is included in the written terms. Do not assume that every key or fob works with every year and trim.
Count the keys, then test each one
“Two keys included” is only useful if both are present and functional. Ask to see each key, not just hear that a spare is somewhere in the vehicle paperwork or at another location. Try each one separately. Check that it unlocks the doors and starts the vehicle; if the Subaru has remote buttons or keyless access, check those functions too. The specific features and operating steps can vary by vehicle, so confirm them for the year and trim you are considering.
If one key is missing, treat that as an open item rather than a minor detail to settle later. Ask whether the vehicle is being sold with one key, whether a second key will be provided before delivery, or whether you are expected to arrange it after purchase. Have the agreed answer reflected in the purchase paperwork.
Clarify replacement and programming before you buy
Replacement is not always as simple as picking up a generic copy. The correct key depends on the vehicle, and some keys or fobs may require programming to work with it. Before committing, ask who can supply and program a compatible replacement for this particular Subaru: the selling dealer, a Subaru retailer, or another qualified provider. Confirm the expected process and any quoted charge directly with the provider. Do not rely on a general estimate for another model year or a different vehicle.
Ask what happens if the supplied second key does not work after delivery. Who will troubleshoot it, and is any follow-up work included? If the answer is unclear, pause and get the terms documented. A clear agreement is more useful than a verbal promise that someone will “look into it.”
Use the visit to settle the question
Bring the key count into your vehicle comparison, alongside condition, records, and the details of the sale. During the visit, ask the salesperson to demonstrate both keys on the vehicle. If a function cannot be tested, ask why and what confirmation can be provided before you finalize the purchase. Keep the listing or written sales terms handy so the included-key count is easy to compare with what is on the table.
For a used Subaru, you can compare the vehicle with others in used Subaru inventory or certified Subaru inventory. If you need to clarify a replacement or programming question after identifying the exact vehicle, contact the Subaru service department and describe the year, trim, and key type. Ask for confirmation rather than assuming an answer applies to every Subaru.
Frequently Asked Questions
Is it a bad idea to buy a Subaru that comes with only one key?
Not necessarily. First confirm that the included key works, decide whether you need a spare, and clarify the replacement process and responsibility before purchase. Use that information to make your decision rather than assuming a second key will be supplied.
What should I test on each included Subaru key?
Test each key separately to confirm it unlocks the doors and starts the vehicle using its normal procedure. If it has remote buttons or supports keyless access, test those functions too, following the instructions for that vehicle.
Can I assume a replacement key will work without programming?
No. Ask a qualified provider whether the specific replacement for that Subaru needs programming and who can perform it. Confirm the answer for the vehicle’s year and trim before budgeting or arranging a key.
Should the promised second key be written into the sales paperwork?
Yes. If a second key is part of the agreement, ask for the number of keys and any delivery or follow-up terms to be documented before you sign.
Who should I contact if a key stops working after I buy the Subaru?
Start with the seller if the key was promised as part of the sale, and keep your paperwork available. For diagnosis or replacement guidance, contact a Subaru service provider with the vehicle’s year, trim, and key details.
Before you decide, get a clear count, test every key you are receiving, and settle any replacement or programming terms in writing. To ask about a specific vehicle or arrange a visit, contact Brandon Tomes Subaru.
