ZhoopZhoop Collision & Mechanical offers key programming in Thornhill for most makes: spare keys, replacement remote fobs, push-to-start smart keys and all-keys-lost situations. We also diagnose immobilizer no-start problems, where the car cranks but won’t start or the security light keeps flashing.
As a full mechanical shop, we can tell whether the problem is really the key or something else, like a weak battery. Call to confirm we can program keys for your vehicle.
Call 905-886-2737 Get a free photo estimate
Why drivers choose ZhoopZhoop for keys
- Licensed technicians. Ontario-licensed 310S automotive service technicians handle diagnosis and programming.
- Keys plus diagnosis. If it isn’t the key, we can find and fix what it is.
- Warranty. 90-day warranty on all work, plus a lifetime paint warranty on insurance repairs.
- Straight answers. If your vehicle needs a dealer-only step, we’ll tell you before you spend money.
Key programming services
Spare keys
The cheapest time to get a spare is while you still have one working key. Adding a second key is usually quicker and costs less than starting from zero. Our post on spare car key programming and immobilizers explains why.
All keys lost
If every key is gone, the car’s computer has to be set up to accept a new key, and on many vehicles the old keys are erased at the same time. Since we don’t offer mobile service, the car needs to come to us, and we can help arrange a tow.
Remote fobs and smart keys
We program replacement remote fobs and push-to-start smart keys. We then test detection, locking and starting. A “key not detected” message can also be a weak fob battery or 12-volt battery, so we check those first.
Immobilizer no-start diagnosis
An immobilizer stops the engine from running unless it recognizes a coded chip in the key. Signs of an immobilizer problem:
- The engine cranks but won’t start
- It starts, then dies within a couple of seconds
- A security or key light flashes or stays on
- One key works and another doesn’t
Causes include a damaged key chip, a failed antenna ring, a module fault, wiring damage after a collision or theft attempt, or low battery voltage. We scan and test to find the actual fault. Learn more on our car diagnostics page.
Cold snaps are hard on batteries and fobs; see our winter car prep guide. It’s also worth a quick vehicle recall check, since some recalls involve ignition or key systems.
Licensed shop, locksmith or dealer?
- Automotive locksmiths are often mobile and fast for a straightforward spare key.
- Dealers have full factory access and are sometimes the only option for certain models or key types.
- A licensed repair shop like ours makes sense when you’re not sure the key is the problem. We can program the key, and if the car still won’t start, diagnose the battery, starter, wiring or module in the same visit.
If your vehicle needs a dealer-only code or part, we’ll say so upfront.
What to bring
- Proof of ownership: your vehicle permit (ownership).
- Government-issued photo ID matching the name on the ownership.
- All existing keys and fobs, even broken ones.
Our process
- Confirm ownership and ID
- Scan the vehicle and check the immobilizer system
- Source the correct key or fob for your vehicle
- Cut and program the key, and erase lost keys where possible
- Test starting, locking, unlocking and remote functions
What affects the cost
Cost depends on the vehicle, the key type (basic transponder, remote, or smart key), whether you have a working key and whether diagnosis is needed. Call 905-886-2737 for current pricing for your vehicle.
Areas we serve
Find us at 47 Guardsman Rd, Unit 2, north of John St near Bayview Ave, minutes from Highway 407, Highway 404 and Yonge St. Drivers come from Thornlea, German Mills, Royal Orchard, Bayview Glen, Grandview, Doncrest, Thornhill Woods, Langstaff, Richmond Hill, Markham, Vaughan and North York. For other mechanical work, see mechanical repair in Thornhill.
Key programming FAQ
Can you program a spare car key in Thornhill?
Yes. ZhoopZhoop Collision & Mechanical programs spare keys, remote fobs and push-to-start smart keys for most makes at our Thornhill shop. Getting a spare while you still have a working key is usually faster and cheaper. Call 905-886-2737 with your year, make and model to confirm we can do your vehicle.
What if I’ve lost all my car keys?
We can usually program a new key even when all keys are lost, and on many vehicles the old keys are erased so they can’t start the car. Because we don’t offer mobile service, the car must be brought to our Thornhill shop. We can help arrange a tow. Bring your ownership and photo ID.
What do I need to bring to get a key programmed?
Bring your vehicle ownership (permit) and government-issued photo ID with a matching name, plus every key or fob you still have, even broken ones. For leased or company vehicles, call ahead to confirm what’s needed. ZhoopZhoop doesn’t program keys without proof of ownership, which protects you and your vehicle.
Why does my car crank but not start?
A car that cranks but won’t start can have an immobilizer problem, especially if a security light is flashing. It can also be fuel, ignition or battery related. ZhoopZhoop scans the vehicle and tests the immobilizer, key chip, antenna and wiring to find the real cause before replacing parts.
Is it better to go to a locksmith, a dealer or a repair shop?
Each has a place. Locksmiths are often mobile and quick for simple spares. Dealers have full factory access and are sometimes required for certain models. A licensed repair shop like ZhoopZhoop is a strong choice when you’re not sure the key is the problem, because we can diagnose and fix the car in the same visit.
Do you offer mobile or 24-hour key service?
No. ZhoopZhoop does key programming in our Thornhill shop at 47 Guardsman Rd, Unit 2, Monday to Friday, 9 am to 6 pm. Working in the shop lets us scan the whole vehicle and fix any related fault on the spot. If your car can’t be driven, we can help arrange towing.
How long does key programming take?
Adding a spare key to a car with a working key is often done in one visit. All-keys-lost jobs, smart keys and immobilizer faults can take longer, especially if a specific key must be ordered for your vehicle. Call 905-886-2737 with your vehicle details and we’ll give you a realistic time estimate.
Book key programming in Thornhill
Call with your year, make and model to confirm what your vehicle needs.