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Lost Car Keys at Southland Mall or the BART Lot: Three Calls That Sound Alike and What Each One Costs

The bags are in the trunk, the trunk is shut and the key is in the trunk. Or the key is somewhere between the food court and row nineteen. Or the fob has gone quiet in a parking structure. What separates the three calls, how to say where the car is, what is asked before a car door is opened, how a key is cut and paired beside the car, and the 2026 figures.

June 23, 2026 · 6 min read · Eden Locksmith

Lost Car Keys at Southland Mall or the BART Lot: Three Calls That Sound Alike and What Each One Costs

Three calls that sound alike on the phone

The lots at Southland Mall and the parking at the Hayward and South Hayward BART stations produce three different calls that start with the same sentence. The first is a key or fob shut inside the car: on the seat, in a jacket, in the trunk under the shopping. That is a car lockout at $95 to $185, and where it sits in that range is about the vehicle, not the lot. The second is a key that is not in the car at all and is not anywhere: a replacement, cut and paired beside the car, at $139 to $379. The third is a fob the car has stopped hearing, which is a coin cell far more often than it is a fault, and a programmed replacement is $89 to $175.

Which of the three it is decides what comes out of the van, so it is the first question on the call. Before you call, spend one minute looking under the seat and in the footwell for a key you think is lost, because the difference between the first call and the second is a couple of hundred dollars. Arrival is about sixteen minutes to Southland and the Hayward BART garage, twenty-six to South Hayward, and the $89 service call is inside whichever figure is said.

Saying where the car is

Southland is not one lot; it is a ring of them around the building, each known by the store or the entrance it faces, with rows that look identical at night. Say which entrance the car is nearest and roughly how far out from the building it sits. A photo of what you can see from the driver's door settles it faster than any description, and rows near the ring road are easier to name by the light poles than by numbers.

For the BART garage, give the level, the row and the nearest stair or elevator, since the levels repeat exactly. For South Hayward and the surface lots, the row and the fence line are enough. For Chabot College, say the lot number and which building it faces. Then stay with the car. A technician who reaches row nineteen while the owner has walked back inside for a coffee loses ten minutes for both of you, and at closing time in a mall lot that is the difference between leaving before the gates and after.

What is asked before a car door is opened

Two questions on the call. The year, make and model, because a 2004 sedan with a cable linkage and a 2023 SUV with tight seals and deadlocking are different jobs with different tools. And whether you can see the key inside, because that is what separates a lockout from a replacement.

At the car, the registration or an insurance card and a matching ID are asked for. If both are locked in the car, say so; the plate is checked against the registration on your phone instead. It takes a minute, and it is the only reason anyone should be willing to open a car in a public lot in the first place. It is the same check for a car parked at a house in Mt. Eden and for one parked at the mall.

A key cut and paired beside the car

A lost key on a car built since the late nineties is two jobs in one visit. The blade is cut to the vehicle's code, read from the door lock or from the vehicle record, on the machine in the van. Then the chip in the new key, or the new fob, is introduced to the immobilizer through the diagnostic port so the engine will actually start. Both happen at the car, and for most makes the whole visit is under an hour. A dealer does the same work with the car towed to them and a wait of days. Which makes can be paired at the car, and the handful of newest models that still have to go to a dealer, is said on the call rather than discovered in the lot.

If the lost key was the only key, the old one is deleted from the car's memory in the same visit, so whoever finds it in the food court cannot start the car with it. That is said on the call and noted on the receipt. Motorcycle keys, which come up at the BART lots more than people expect, are $109 to $259.

The numbers that are not a locksmith at all

Some calls from these lots are not about keys at all, and saying so costs nothing. The key turns and the car is silent: that is the twelve-volt battery, and the answer is a jump from a neighbor or roadside assistance, not a van full of picks. The key will not turn in the ignition: the steering lock has set against a wheel that was turned when the car was parked, and rocking the wheel gently while turning the key frees it. The fob opens the doors but the car will not start: coin cell first, before anything is programmed.

Where the key goes in, turns partway and stops, every time, that is a worn ignition and it is repaired at the car at $165 to $409. It is worked out from the description on the call so the right parts leave the van, and so that nobody pays for a lockout that was a flat battery.

The last train, the receipt and the spare

Calls from the BART lots peak after the last useful train, and calls from Southland peak in the hour after the shops close. Between 8pm and midnight $45 is inside the figure and after midnight $80 is, so the number said on the call is the number whatever the hour looks like. Payment is card or tap at the car and the itemized receipt reaches your email while the technician is still standing there. If a car cannot be opened that night, which is rare, you are told why in plain words rather than left to guess.

Two habits end most of these calls before they start. Photograph the entrance sign when you park. And have a spare cut in daylight at the same $139 to $379, kept at home rather than in the car. The Eden Rule applies at a car door as at a house door: the figure is said on the call and covers the visit, the labor and the parts; the same figure is on the receipt; the car is opened without damage; and payment is card or tap with an itemized receipt by email and a written line for an insurer when one is needed.

Quick answers

What does it cost to get into a locked car at Southland Mall?+

$95 to $185 depending on the vehicle, with $45 inside the figure between 8pm and midnight and $80 after midnight. The $89 service call is already inside that figure and the figure is said on the call.

I lost the only key at the BART lot. Can a new one be made there?+

For most makes, yes. The blade is cut to the vehicle code in the van and the chip or fob is paired to the immobilizer through the diagnostic port, at $139 to $379, beside the car. The lost key is deleted from the car's memory in the same visit so it cannot start the car.

My fob stopped working in the parking structure. Does it need programming?+

Usually not. A fresh coin cell is tried first. If the car still does not hear it, a replacement is programmed at $89 to $175 at the car. If the fob opens the doors but the engine will not start, say so on the call, since that points elsewhere.

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The van is already in town, and the number comes before it moves

Hayward, San Lorenzo, Cherryland and Ashland, San Leandro, Castro Valley and Union City, 24/7, holidays included. Describe the door, hear one number with the $89 visit inside it, and the lock gets opened without damage wherever it can be. The receipt says what the call said. It runs the same way whether the lease is in your name or the deed is.