Why does my key turn but the car still won't start?

That's a different problem — if the key turns freely but the engine won't crank or catch, you're likely looking at the battery, starter, or the security/immobilizer system not recognizing the key's chip. Let us know the year, make, and model and we can tell you whether it's a key issue we can solve.

How do I know if it's the key or the ignition?

Try your spare. If the spare turns and the original doesn't, it's the key — get a fresh one cut. If neither key turns, the problem is more likely the cylinder or steering lock.

Can a locksmith fix an ignition that won't turn?

Yes. We repair and replace ignition cylinders and cut keys to match, on-site. It's usually faster and cheaper than towing to a dealership.

Is it safe to spray WD-40 in my ignition?

No — skip the WD-40. It attracts grime and gums up the cylinder over time. A dry graphite lubricant made for locks is the right product.

Why Won't My Key Turn in the Ignition? 5 Common Causes

A worn-out key next to the fresh one we cut for the same car — the old cuts were so rounded off we were surprised it still turned the ignition at all.

A key that won't turn is almost always one of five things: a locked steering wheel, a worn-out key, a shifter that isn't fully in Park, debris or wear inside the ignition cylinder, or a failing ignition switch. The good news — most of the time it's the steering-wheel lock, and you can fix that yourself in about ten seconds. Here's how to figure out which one you've got, easy to hard.

1. The ten-second fix: wiggle the steering wheel

This is the culprit far more often than people expect. When you pull the key and the wheel turns even slightly, the steering lock clicks on to deter theft — and it can pin your key in place. Put light pressure on the key as if you're starting the car (don't force it), and gently rock the steering wheel left and right at the same time. When the lock releases, the key turns right over. If this fixes it, you're done — nothing's broken.

2. Your key is simply worn out

Keys wear down a little every time you use them, and an old key's cuts eventually get too shallow to line up the pins. Quick test: try your spare. If the spare turns and the original doesn't, the original is worn — not the ignition. We can cut you a fresh key to your vehicle's code so it works like new.

3. The car isn't fully in Park

On an automatic, the ignition won't turn unless the shifter is firmly in Park. If you're even slightly off, rock the shifter back into P and try again. On a hill, the transmission can bind under the car's weight — roll slightly to take the pressure off, then shift fully into Park.

4. Gunk or a bent key in the cylinder

Dirt, pocket lint, and grime build up inside the keyway over time. A small puff of dry graphite or a lock-specific lubricant can free it up — don't use WD-40, which gums things up worse down the road. And if your key is visibly bent (or you've been using it as a makeshift screwdriver), that's your answer. If a key has snapped off inside the cylinder, stop — forcing it makes the extraction harder. We pull broken keys all the time.

5. The ignition switch or cylinder is failing

If the key fits fine but turning gets harder and harder over weeks, or it sticks at one position, the cylinder or ignition switch may be wearing out. This one isn't a DIY fix — but it is very fixable. We can repair or replace the ignition cylinder on-site and cut keys to match, usually for a lot less than a dealer.

What not to do

Don't force it, and don't keep cranking. The single most expensive mistake here is muscling a stuck key until it snaps off in the cylinder or you strip the switch — that turns a simple fix into a real repair. If the gentle steps above don't free it in a minute or two, that's your cue to call.

We come to you in the OKC metro — OKC, Edmond, Norman, Moore, Yukon, Warr Acres, and the surrounding area. We'll cut a fresh key, pull a broken one, or rebuild the ignition, right in your driveway or parking lot.