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Lockout Guide · 7 min read · Updated August 2026

Locked Keys in Car? Here's Exactly What to Do

First, breathe. Then check every door and the trunk. If that fails, your free options are AAA or a roadside plan on your car insurance, if you have one. Call 911 only if a child or pet is inside. Otherwise, a licensed locksmith is the fastest way in. In San Diego, Lockout Krew answers 24/7 at (619) 457-4260.

Below: the free routes and their fine print, why the coat-hanger trick went extinct, what changes when the engine is still running, and what a pro visit actually looks like. No scare tactics, just the order of operations that gets you back in fastest.

Locksmith using an air wedge and long-reach tool to open a locked car door at night in San Diego

First, Make Sure You're Actually Locked Out

It sounds obvious, but a surprising number of lockout calls end with someone opening a rear door. Walk the whole car and try every handle, then the trunk or hatch. On plenty of models it unlocks separately, and fold-down rear seats can get you into the cabin from there. Rushed grocery runs and distracted school pickups are exactly when one door gets missed.

Next, grab your phone. If your car has a connected-services app and you set it up when you bought the car, remote unlock may be one tap away. No app? Call whoever holds your spare. A twenty-minute wait for a roommate beats paying anyone, and we say that as the people you'd be paying.

Who Do I Call for Free? The Honest Answer

Nobody sends a free locksmith to the general public. Those "free unlock" results you're scrolling are ads. But you may already be paying for coverage that includes lockouts without knowing it. Run through these three options before you spend a dime, and be realistic about the wait times attached to each one.

AAA, if you're a member

AAA lists vehicle lockout among its core roadside services, so if you're a member, that call is effectively already paid for. Expect a wait on busy nights, and note that locksmith reimbursement caps vary by club and membership tier. Not sure what your card actually gets you? Here's whether AAA will unlock your car, in detail.

Your car insurance roadside add-on

Roadside assistance sold as an add-on to auto policies typically includes lockout or locksmith service: GEICO's, for example, covers lockout service up to $100. Open your insurer's app and look for the word "roadside" before assuming you're not covered. Plenty of drivers carry this add-on for years without realizing lockouts are part of it.

Police and 911: emergencies only

If a child or pet is locked inside, call 911 first. That's the rule, no exceptions. For a plain lockout, most departments treat it as a non-emergency and policies vary by city, so expect a referral rather than a rescue. Here's whether police will unlock your car. And in San Diego: once you've dialed 911, our child-and-pet car rescue is free, any hour.

Why the Hanger-and-Wedge Trick Wrecks Modern Cars

The coat-hanger move worked fine on a 1992 sedan. Today's doors are a different animal: tight weatherstripping, framed glass, window regulators, wiring harnesses, and on the vast majority of vehicles built since 2014, standard side-airbag systems whose wiring you can't see from outside. Fishing a metal hook blindly past all of that is how a free fix turns into a body-shop estimate.

Homemade wedges are the other repeat offender. Pry a door far enough to slip a rod through and you can crease the frame, chip paint, and stretch the seal that keeps rain and road noise out: quiet damage that outlasts the lockout by years. Pros use calibrated air wedges and padded tools for a reason. Curious what the pro route runs instead? Here's what unlocking a car actually costs.

Keys Locked in a Running Car

A running lockout jumps the queue: say so the moment you call, and any decent locksmith will bump you to the front. Until help arrives, stay with the car. If it's idling inside a garage, open the garage door for ventilation. And skip the DIY heroics entirely; an idling car is not the moment to experiment with a wedge for the first time.

If a child is inside, this stops being a lockout and becomes a 911 call. Make it immediately. California law backs the urgency: under Kaitlyn's Law, a child six or younger can't legally be left alone in a car with the engine running or keys in the ignition. Heat is the other clock: a parked car's interior climbs about 20 degrees Fahrenheit in the first ten minutes, even on a mild day.

Calling a Locksmith: What Actually Happens

When the free options don't apply (no membership, no roadside add-on, no spare within reach), a licensed locksmith is the fast, no-damage route. A pro opens most vehicles in minutes using an inflatable air wedge and a padded long-reach tool, doors and trunks alike, without touching the lock's internals. That's the entire job of a car lockout service: get you in clean, get you moving.

In San Diego, that's where the Krew comes in: licensed, 24/7, and built for exactly this call. You'll hear a flat number before anyone rolls; it's all on our flat upfront pricing page. And if any locksmith's phone quote turns vague or "starts at" something suspiciously low, hang up and call someone else. Bait-and-switch is this industry's worst habit, and we'd rather you dodge it even if you never call us.

Key takeaways

  • Try every door and the trunk first: plenty of lockouts end with one overlooked handle.
  • AAA members and many insurance roadside add-ons already have lockout service included.
  • Child or pet inside? Dial 911 first, then Lockout Krew's rescue is free.
  • Hanger and wedge tricks tear weatherstripping and damage door internals on modern cars.
  • A licensed locksmith opens most cars in minutes, damage-free, at a flat upfront price.
FAQ

People also ask

Who do I call for free if I locked my keys in my car?
You have three real options: AAA if you're a member (vehicle lockout is a standard roadside benefit), a roadside-assistance add-on on your car insurance policy, or 911, but only if a child, pet, or genuine danger is involved. No public service unlocks cars for free otherwise; anyone advertising a totally free unlock is selling something.
Will the police unlock my car for free?
Usually only when someone is in danger: a child or pet inside, extreme heat, or a car creating a hazard. For an ordinary lockout, most departments treat it as a non-emergency and will point you to a locksmith instead, though policies vary by city. If it's a true emergency, call 911 and say so clearly.
What do I do if my keys are locked in the car while it's running?
Tell whoever you call that the engine is running. Locksmiths treat that as a priority. Stay with the car, and open the garage door if it's idling indoors. Don't try wedge tricks on a running vehicle. If a child or pet is inside, skip all of this and dial 911 first. Lockout Krew runs 24/7 for exactly this: (619) 457-4260.
Can a locksmith open my car without damaging it?
Yes. That's the whole point of hiring one. Pros use air wedges and padded long-reach tools designed to open modern doors without bending frames, tearing weatherstripping, or disturbing hidden wiring. Non-destructive entry is the standard for a legitimate car lockout, on trunks as well as doors. If someone pulls out a slim jim on a late-model car, ask questions.
How much does it cost to unlock a car?
It varies by vehicle, hour, and how far the tech drives, which is why online quotes are all over the map. We skip the roadside negotiation entirely: flat rates, quoted before dispatch, listed on our pricing page. Our cost guide above breaks down exactly what drives car-unlock quotes up or down.
What if a child or pet is locked in the car?
Call 911 first, every time. A parked car's interior rises roughly 20 degrees Fahrenheit in ten minutes. California law also requires contacting emergency services before you break a window to rescue an animal yourself. Once 911 is dialed, call us: Lockout Krew's child-and-pet car rescue is completely free, 24/7, at (619) 457-4260.

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