Why won't my ignition key turn?
An ignition key that won't turn is almost never a mystery once someone looks at it. The cylinder behind your key is a small lock, the same basic idea as a door lock, and it wears out in familiar ways. The brass wafers or tumblers inside get rounded off after years of use. The key itself wears down, so it no longer lifts those wafers to the right height. Dirt, lint and pocket debris pack into the keyway. Or something on the key ring is dragging on the cylinder every time you drive, slowly bending parts that were never meant to carry that weight.
Sometimes the cylinder is fine and the problem sits next to it. The steering wheel lock can bind when the wheels were turned against a curb or the wheel was pulled hard after the key came out. That binding puts pressure on the lock pin, and the key will not rotate until the pressure is released. Other times the shift lever is not fully in park, or a worn key has lost enough metal that it only half-engages the wafers.
The keywords people type when this happens are usually some version of: ignition won't turn, ignition key won't turn, key stuck in ignition. Those are all the same family of symptoms, and the right fix depends on which part has failed. That is why we look before we promise a repair path. A technician who tells you the answer over the phone without seeing the vehicle is guessing, and we would rather tell you what we can and cannot know until we have the cylinder in front of us.
What should I do if my car key is stuck in the ignition?
A key stuck in the ignition is stressful, but the first few things you try cost nothing and often work. The one thing to avoid is force. Twisting hard on a key that is already worn is how a stuck key turns into a snapped key, and a snapped key in an ignition is a bigger job than a stuck one.
- Check that the shift lever is fully in park and the vehicle is not in gear. Many vehicles will not release the key otherwise.
- Wiggle the steering wheel gently from side to side while you turn the key lightly. If the steering lock is binding, this often frees it.
- Do not spray heavy oil into the ignition. It can gum up the wafers and attract more dirt. If anything, a dry graphite-style lubricant is the sort of thing a technician uses, and only after looking.
- Do not hit the key or pull with pliers. If the key has started to bend or crack, stop and call.
- If the key snapped off with part still in the cylinder, leave it alone and read our page on broken key extraction, because the removal comes before any ignition repair.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How do we repair an ignition cylinder, step by step?
We come to you with a mobile van, so most ignition work in West Hills happens in your driveway, a parking lot, or wherever the vehicle has stopped. Here is how a typical visit goes.
- You call (213) 577-1366. Whoever answers is at our company, not a call center, and we ask about the vehicle, what the key is doing, and where you are.
- We confirm the vehicle and, where it matters, identify it by VIN. Ignition systems differ widely between makes and years, and we do not assume.
- The technician inspects the key first. A worn or bent key is a common culprit, and a quick look at the cuts tells a lot.
- We check the steering lock, shifter position and keyway for the simple causes before touching anything permanent.
- If the cylinder is the problem, we either free and repair it, or remove it and replace worn internal parts, depending on its condition and what the vehicle allows.
- We cut or re-cut a key that matches the repaired or replacement cylinder, and test it repeatedly: turning, starting, removing, and working the steering lock.
- If your vehicle's anti-theft system needs the key or cylinder to be recognized by the car, we handle that step or tell you honestly if it requires a dealer.
Repair, rekey or replace: which does your ignition need?
Ignition work falls into three rough categories, and a good technician should explain which one you are in before starting.
Repair means the cylinder is mostly sound and the fault is limited: a sticky wafer, a dirty keyway, a worn key that needs recutting. This is often the more economical route when it applies, but it only applies when the parts inside are not badly worn.
Replacement of the cylinder is for the cases where the internal wear is too far along, the lock was damaged by a forced attempt, or the cylinder is cracked. A new cylinder comes with new keys that match it. On some vehicles this is simple, and on others the cylinder has to be coordinated with the car's computer, which is where programming comes in.
Sometimes the failure is not in the lock at all. If the electrical switch behind the cylinder has failed, the key can turn freely and the car still will not start, or the reverse. We can usually tell the difference by how the key behaves, and we will say so if what you need is an electrical repair that is outside what a locksmith does. We do not want to sell you a cylinder that was never the problem.
If you have lost every key and the ignition is also damaged, that is a different starting point, and our lost car key replacement service covers the key side of it.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What affects the cost of ignition repair?
We do not quote numbers on a web page because the honest range is wide, and a figure written here would be wrong for half the people who read it. What we can do is tell you exactly what moves the cost, so you can judge any quote you receive, ours included.
- The vehicle. Make, model and year decide how the cylinder comes out, whether parts are available, and whether the anti-theft system is involved.
- What failed. A cleaned and adjusted cylinder is a lighter job than a full replacement with new keys.
- Whether the key is damaged or broken inside. Extraction adds work before the repair begins.
- Whether programming is needed. If the vehicle must recognize a new key or cylinder, that adds a step. See our transponder key programming page for how that works.
- The number of keys you need cut or made.
- Where and when. A visit in the middle of the night to a stranded vehicle is different from a scheduled appointment, and we will tell you plainly how that affects the quote.
- Whether the job turns out to be dealer-only. On some vehicles the work is restricted to the dealer, and we will say so rather than start something we cannot finish.
Why call Wilshire Lock & Key for ignition trouble?
We have been in business since 1987, and ignition problems are older than that. The designs change, but the causes of failure are consistent, and decades at the bench teach you to read a worn key and a tired cylinder quickly. David, the owner and lead technician, oversees the work we do, so a job is not handed off down a chain of people who have never met.
We are one company with a storefront at 10740 Wilshire Blvd in Westwood and mobile service vans. When you call, you are not reaching a dispatch middleman who resells the job to whoever is closest. That matters for ignition work especially, because the details of the vehicle need to travel accurately from the first phone call to the technician who shows up. Our 24-hour locksmith line is answered day and night, every day of the year, at (213) 577-1366.
One more honest point. California requires locksmith companies to hold a BSIS LCO license, which is the Bureau of Security and Investigative Services company license. You should ask any locksmith you call for their license number before they begin work, including us. It is a reasonable question and a reputable company will answer it without fuss.
For the wider picture of what we do on vehicles, see our overview of automotive locksmith services in West Hills.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366What does ignition repair look like across West Hills?
West Hills is almost entirely residential, and that shapes how ignition trouble shows up here. This is a community of single-story ranch tracts built mostly in the 1950s through the 1970s, and the people who live in them mostly drive. Vehicles sit in driveways, in garages, and at the curb, and the ignition gets used for years of short trips to school, shopping and work. That is exactly the pattern that wears a cylinder: thousands of starts, a heavy key ring, a key copied from a copy.
In the Platt Village area and around the Fallbrook Center area, the trouble tends to arrive in a parking lot. You finish shopping, put the key in, and it will not turn. That is a different problem from a home lockout, and we handle it with the van coming to you rather than asking you to tow the vehicle anywhere first. If you are standing outside the car without the key, our car lockout service is the better starting point, and we can move to the ignition afterward if it needs attention.
Along the Valley Circle Boulevard corridor, where lots are larger and more private, vehicles are often parked in garages or behind side gates, which actually helps: a technician can work out of the weather and away from traffic. The same is true in the hillside streets of the El Escorpion Park / Castle Peak area, where many homes are set back and quiet. Summer heat in this far-west corner of the Valley is worth remembering too. A cabin that has baked in the sun can make plastic around the column and steering parts behave differently, and it is one reason a key that worked in the morning can feel stiff by afternoon.
We serve both ZIP codes, 91307 and 91304, and the surrounding streets. Whether you are near Shadow Ranch Park, off Sherman Way on the west side, or close to the UCLA West Valley Medical Center campus, the process is the same: call, describe what the key is doing, and we come to the vehicle.
When is an ignition problem really a key or programming problem?
A lot of calls that begin as ignition won't turn are really key problems. If the key is worn smooth, a fresh key cut from the original code or from a clean copy can turn a cylinder that seemed ruined. The reverse also happens: a cylinder is fine, but the duplicate key you have been using was cut from another duplicate and is slightly off at every cut. We often start by comparing the key you have against what the cylinder expects.
Newer vehicles add another layer. Many have an immobilizer system, where the car checks a chip in the key before it will start. A key can turn the ignition and still not start the engine if the chip is not recognized. Whether a given vehicle needs programming, and whether we can do it or it is dealer-only, depends on make, model and year. We do not guess. We confirm by VIN or in person before saying what is possible, and if it is dealer-only we say so up front.
If the actual issue is that you have no working key at all, or only one, see car key replacement. If the key works but the remote has died, that is a key fob replacement question and has nothing to do with the ignition.
A practical tip: if your ignition has begun to feel stiff, do not wait for the day it fails. A cylinder that is getting worn can often be repaired at that stage with less work than one that has been forced. And if your spare key is the one that works smoothly, take that as a clue that your main key has worn, not necessarily the cylinder.
Locked out or need a locksmith now?
We answer around the clock, every day of the year.
Call (213) 577-1366How can you reduce ignition wear?
You cannot stop an ignition from ageing, but a few habits slow it down. Take heavy items off the key ring, especially extra keys and large fobs that hang from the ignition and tug the cylinder with every bump. Do not force a stiff key. Get a fresh copy cut from the original rather than from an old duplicate. Turn the wheel slightly while starting if the steering lock tends to bind. Keep the keyway free of lint and dust, and avoid spraying general-purpose oil into it.
None of this is exotic, and we mention it because we would prefer you not need us for the same car twice. If your ignition has already begun acting up, the earlier you call, the more likely the fix is a modest one.
Frequently asked questions
Why won't my ignition key turn in my car?
Common causes are a worn key, worn wafers inside the cylinder, a binding steering lock, a shifter not fully in park, or debris in the keyway. We check the simple causes first and then the cylinder itself, so you are only paying for the repair your car actually needs.
My key is stuck in the ignition. Can I fix it myself?
You can try a few gentle things: confirm the car is in park, wiggle the steering wheel while turning the key lightly, and check that the key is not bent. Do not force it, hit it, or use heavy oil. If it will not budge, call us before a stuck key becomes a broken one.
Can you repair the ignition cylinder without replacing it?
Sometimes. If the wear is limited and the parts inside are sound, cleaning, adjusting and recutting the key can fix it. If the cylinder is badly worn, cracked or damaged by a forced attempt, replacement is the honest answer. We tell you which one we see before we start.
Do you come to West Hills, or do I have to bring the car in?
We come to you. Our mobile vans work in driveways, garages and parking lots across West Hills, including ZIP codes 91307 and 91304. Our storefront is at 10740 Wilshire Blvd in Westwood, but you do not need to tow or drive a failing vehicle there.
Will a new ignition cylinder work with my existing key?
Usually a new cylinder comes with its own keys, and we can sometimes rekey a cylinder to match a key you already have. It depends on the vehicle. If your car has an anti-theft chip, we confirm by VIN what the vehicle requires and whether any step is dealer-only.
Is it the ignition or the starter if my car won't start?
If the key does not turn, the ignition or steering lock is the likely cause. If the key turns freely and you hear clicking or nothing, the problem may be the battery, starter or an electrical switch. We will tell you honestly if what you need is outside a locksmith's work.
How do I know if a locksmith is legitimate?
California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for it before work begins. Also ask for the company name and address. Ours is Wilshire Lock & Key, 10740 Wilshire Blvd, Los Angeles, CA 90024, and we answer at (213) 577-1366.
Can you help at night or on weekends?
Yes. Our line is answered 24 hours a day, 7 days a week, year-round. If your ignition fails late at night or on a holiday, call (213) 577-1366 and we will tell you what we can do and how we would handle it.
More locksmith help in West Hills
Ignition Repair near West Hills
Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.
Last updated 2026-10-11.
