Question 1

How do I spot a fake locksmith before I get ripped off?

Accepted Answer

Three things to check before anyone touches your car.

First, look them up by name. A real business has a consistent name, a physical address, and verifiable reviews on Google and Yelp that match. Scam operations rotate through dozens of names that all funnel to the same call center. Search the business name plus "complaints" and see what comes up.

Second, ask for a firm phone quote tied to your specific vehicle. A real locksmith will ask your year, model, whether it is a transponder turn key or a push-button, and how many working keys you still have before giving a number. If the answer is a flat "we do all cars for $29," hang up.

Third, ask for their BSIS license number. In California, every locksmith company is required to hold a Bureau of Security and Investigative Services license. A legitimate operation gives you that number without hesitating.

Question 2

What exactly is a transponder key and why does my 2013 Forester need one?

Accepted Answer

Your 2013 Forester uses a transponder key, which looks like a standard metal key but carries a small electronic chip inside the plastic head. When you turn it in the ignition, the vehicle sends a signal to the chip, the chip responds with an authorization code, and the immobilizer decides whether to allow the engine to run.

If the chip is absent, damaged, or not programmed to your specific vehicle, you get one of two results: no start at all, or a start followed by a stall within a couple of seconds. Both mean the immobilizer rejected the key.

A few things worth knowing for this generation. The chip is embedded in the key head and is not user-replaceable. Cutting the blade correctly is only half the job. The transponder still has to be programmed to match your vehicle before it will work. Some locksmiths can clone an existing working key but cannot originate one from scratch when all keys are lost. That distinction matters a lot if you are in an all-keys-lost situation. Make sure whoever you call can do both.

Question 3

What equipment do you use to program a 2013 Forester key?

Accepted Answer

For this generation Forester, I use a professional transponder programmer that supports Subaru's immobilizer, along with a Lishi-style pick and decoder for non-destructive entry and key origination directly from the lock. The decoder lets me read the key cut without a working key present, which is what makes all-keys-lost possible without drilling anything.

If a locksmith cannot tell you specifically what tool they use on Subaru transponder systems, or if they only mention "a machine," that is worth probing further. The right toolset for this job is not the same as a generic chip cloner.

Question 4

My Forester starts and immediately stalls. Is that a key problem or something else?

Accepted Answer

Starts-then-stalls is the signature symptom of an immobilizer not recognizing the key. On the 2013 Forester, if the transponder chip is not communicating correctly, the vehicle will allow ignition but cut the engine almost instantly.

That said, do not assume the key itself is bad before checking a couple of things. If you have a second key, try it. If the second key starts the car and keeps it running, the first key's chip is likely the problem. If both keys do the same thing, the issue may be on the vehicle side, either the antenna ring around the ignition cylinder or the immobilizer module itself.

I diagnose both scenarios on site. If it turns out to be an anti-theft component rather than the key, I will tell you that directly rather than sell you a key that will not fix it.

Question 5

Can I get a replacement key made in Casa de Oro without towing my car anywhere?

Accepted Answer

Yes. That is the whole point of a mobile locksmith. I come to where the car is, whether that is a carport, a street spot, or a parking garage in Casa de Oro or anywhere else in La Mesa. For a 2013 Forester transponder key, the job is done on location. No tow, no dealership appointment, no waiting for a part to be ordered. Call with your VIN ready and I can usually tell you same-day availability right on that call.

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