Car Key Services
Ignition Repair and Lock Cylinder Replacement
Ignition lock cylinder repair and replacement in the Hudson Valley — including whether your new cylinder can be matched to the key you already carry.
We come to you
Driveway, lot or roadside
Call or text
Same number, either way
Ownership checked
ID and paperwork, every job
Keys, fobs & remotes
Every kind, one call
Ignition work splits into two parts. The lock cylinder is the keyed mechanical component — that’s locksmith work. The ignition switch behind it is electrical. Starters and batteries are a mechanic’s job. If your key won’t turn, feels loose, or needs a technique, the cylinder is the usual cause.
What we work on, and what we don’t
The ignition lock cylinder. Also called the tumbler or the barrel. It’s where the key goes, and it’s the part that wears out from ordinary use. This is the most common ignition problem people actually have, and it’s ours.
The ignition switch. The electrical component behind the cylinder, sending power to the accessories and the starter circuit. Depending on the vehicle, that’s either locksmith work or a mechanic’s.
Not the starter. Not the battery. Both cause a car not to start and neither is a lock. If that’s what’s wrong, a mechanic is the right call, and we’d rather say so now than after a call-out.
Is it actually the ignition?
Quick version: if the key won’t turn or feels loose and sloppy, that points at the cylinder. If the key turns normally and nothing happens, that points at the switch. One loud click with the lights staying bright usually means the starter, and no lights at all usually means the battery.
If the engine cranks strongly but won’t catch and there’s a security light on, that’s more likely the immobilizer than the ignition — see how car immobilizers work.
The full breakdown, including how to tell a failing switch from a failing starter, is on our ignition switch symptoms page. Worth five minutes before you call anyone, including us.
Need a key sorted? Call or text — same number.
Repair or replace?
Two different answers depending on the part.
A worn cylinder generally gets replaced. Once the wafers inside have worn to the point where the key turns loosely or needs a particular angle, that’s mechanical wear and it doesn’t reverse. Replacement is the fix.
There’s one honest exception. A cylinder that’s stiff rather than worn — gummed up with debris and old lubricant — sometimes responds to proper cleaning and the right lubricant. Graphite or a lock-specific product, never oil. If that’s what we’re looking at, we’ll say so rather than replacing a part that didn’t need replacing.
A failing switch is generally replaced rather than repaired. These are sealed assemblies designed to be swapped, and contacts that have worn once will wear again. Cleaning may buy a few weeks. Worth knowing, but it isn’t a repair.
Keeping the key you already have
This is the part most people don’t know to ask about, and it changes what you walk away with.
A new lock cylinder normally comes with its own new key. Fit it as supplied and you now carry two keys — one for the doors and the boot, a different one for the ignition. That’s the default outcome, and plenty of people accept it because nobody mentioned there was a choice.
The alternative is matching the new cylinder to your existing key, so one key still does everything. Whether it’s possible depends on the vehicle and the cylinder, but it’s achievable more often than it’s offered.
Ask before the work is done. Once a cylinder is fitted and coded, changing your mind is a second job.
If you’re getting quotes from anyone — us or otherwise — this is the question that separates a considered quote from a parts-and-labour number.
When there’s no working key
A cylinder replacement with a working key in hand is a straightforward job. Without one it’s a different piece of work, because the existing lock has to be dealt with before anything new can go in.
That takes longer and needs more equipment, and it overlaps with key replacement — you’ll need working keys at the end of it either way. See key fob replacement for what that side involves.
What happens on the job
The general shape, though it varies by vehicle.
The steering column shrouding comes off to reach the assembly. On many modern vehicles that means working around airbag components and their wiring, which is the main reason this isn’t a casual DIY job.
The cylinder is removed, the replacement fitted, and — if you’ve asked for it — coded to your existing key. Then everything gets tested: key in, all positions, engine start, accessories, and the steering lock releasing and engaging properly.
On vehicles where the ignition and immobilizer interact, keys may also need re-registering before the engine will run. That’s a separate step from the mechanical work, and not every job needs it.
Most ignition jobs are finished where the vehicle is: broken-key extraction, cylinder repair, rekeying or replacement. If a part has to be ordered for your model, we order it and come back to fit it. A tow is only worth discussing when the fault turns out to be in the steering column or the wiring rather than the lock, and we’ll tell you that before you pay for anything.
What we’ll need from you
- Year, make and model
- What exactly happens — key won’t go in, won’t turn, turns with nothing happening, or works intermittently
- Whether you have any working key, including one that’s become unreliable
- Whether you want to keep your existing key — decide before, not after
- Where the vehicle is, and whether it can be driven
- Proof of ownership — registration or title, and matching photo ID
How quickly we get there. Around Poughkeepsie most calls are reached within 30–45 minutes, the rest of Dutchess within about an hour, and Putnam, Ulster and Orange in roughly an hour, longer at rush hour or with bridge traffic. You get a real arrival time on the phone before we set off.
Where we work
Based in Poughkeepsie, covering Dutchess, Putnam, Ulster and Orange counties, plus Westchester, Rockland and Columbia. Full coverage on the service areas page.
Frequently asked questions
Can an ignition switch be repaired?
Usually it’s replaced rather than repaired. Switches are sealed assemblies built to be swapped, and worn contacts will wear again. A lock cylinder that’s stiff from debris rather than worn sometimes responds to cleaning.
What is the most common ignition problem?
A worn lock cylinder. Keys and cylinders wear together over years, which is why it creeps up — a key that needs jiggling, then a particular angle, then nothing at all.
What are the symptoms of a dead ignition switch?
Typically the key turns normally but the car doesn’t respond, often intermittently, sometimes with accessories cutting out. Full breakdown on our ignition switch symptoms page.
Are ignitions expensive to fix?
It depends on which part, whether you have a working key, and whether the cylinder is matched to your existing key. What drives the number is covered in what determines car key replacement cost.
Does AutoZone fix the ignition switch?
Auto parts chains sell ignition components; their published store services cover testing, scanning and loaner tools rather than performing repairs. See what each option can actually do.
Can I bypass my ignition switch to start my car?
We don’t publish that, and on any vehicle with an immobilizer it wouldn’t work anyway — the immobilizer checks for the key independently of the switch.
Will I need a new key after an ignition replacement?
Not necessarily. A new cylinder comes with its own key by default, but it can often be matched to your existing key so you carry one instead of two. Ask before the work starts.
Can you do it if I’ve lost every key?
It’s a longer job — the existing cylinder has to be dealt with without a working key, and new keys generated afterwards — but it’s usually possible. What’s involved depends on make and model year.
Other car key services
Locked out or lost your key? Call The Fobfather