Car Key Snapped in Ignition? How to Fix and Preventing It
A car key snapped in the ignition can be stressful, especially when you’re in a hurry. Whether you’re stuck at home, at work, or in a parking lot, knowing what to do if your car key breaks in the ignition can save time, money, and frustration. In this guide, we cover how to remove broken car keys from ignition, safe DIY methods, professional help, and prevention tips.
Why Do Car Keys Snap in the Ignition?
Understanding why your key snapped in the ignition can help prevent it from happening again. Common causes include:
- Wear and tear – Regular use weakens keys over time.
- Forcing the key – Turning too hard can snap the key or damage the ignition cylinder.
- Faulty ignition cylinder – A jammed or damaged ignition makes turning difficult.
- Bent or weakened key – Previous damage increases risk of breakage.
- Cold weather – Metal contracts in low temperatures, making keys brittle.
Common Signs Your Key Might Break in the Ignition
Before a key snaps completely, you may notice warning signs such as:
- Difficulty turning the ignition
- Key feels loose or wobbly
- Visible cracks or bends on the key
- Ignition sticking intermittently
Addressing these signs early can prevent a full key snap.
Step-by-Step Guide: How to Remove a Broken Car Key from the Ignition
If your key broke in the ignition, follow these steps carefully:
1. Stay Calm and Don’t Force the Key
Avoid twisting or pulling aggressively. Forcing the key can push it further in, causing more damage.
2. Turn Off the Engine
If the engine is running, turn it off carefully. This prevents electrical damage and avoids worsening the situation.
3. Assess the Broken Key
Check how much of the key is visible:
- Partially exposed key – May allow safe DIY removal.
- Fully stuck key – Professional locksmith help is recommended.
4. Safe DIY Methods to Remove Broken Keys
Use Tweezers or Needle-Nose Pliers
- Carefully grip the exposed piece and pull straight out.
- Avoid pushing it further inside.
Try a Broken Key Extractor Tool
- Insert a key extractor into the keyhole.
- Hook the broken key piece and gently pull it out.
Apply Lubricant
- Use graphite-based lubricant or WD-40.
- Spray lightly inside the keyhole to loosen the key for removal.
5. Avoid Dangerous DIY Hacks
Do not use glue, paper clips, or household items. These can permanently damage your ignition cylinder.
6. Call a Professional Auto Locksmith
If the key is fully stuck, contact a 24/7 emergency locksmith like 247 Car Keys 4U. Professionals have the right tools and experience to:
- Remove broken keys without damaging the ignition
- Replace keys and program transponder keys if necessary
- Repair faulty ignition cylinders
7. Check Your Ignition Cylinder
A snapped key can indicate a faulty ignition. A locksmith can assess and repair your ignition to prevent future key breakage.
How to Prevent Your Car Key from Snapping
Follow these tips to avoid dealing with a broken key in the ignition:
- Inspect keys regularly – Check for cracks, bends, or wear.
- Avoid excessive force – If the key won’t turn, get your ignition checked.
- Keep keys clean – Dirt can affect key turning.
- Rotate spare keys – Reduce wear on your main key.
- Replace old keys – Don’t wait for breakage; get a new key early.
Types of Car Keys That Break Most Often
Some keys are more prone to snapping:
- Traditional metal keys – Weaken over time.
- Transponder keys – Expensive to replace; require programming.
- Laser-cut keys – Precise cuts make them prone to breaking if bent.
Knowing your key type helps choose proper removal methods.
What to Do After a Key Snaps in the Ignition
- Do not drive the car – Key may jam further or damage ignition.
- Use a spare key if available – Avoid using a damaged key again.
- Call a professional locksmith – For extraction and replacement.
- Repair or replace ignition if necessary – Prevent repeated breakage.
FAQs About Broken Car Keys in Ignition
Q1: How do I remove a broken key from the ignition? A: Use tweezers, needle-nose pliers, or a broken key extractor tool. If the key is fully stuck, call a professional locksmith.
Q2: Can a broken car key damage the ignition cylinder? A: Yes. Forcing the key or using improper tools can cause permanent ignition damage.
Q3: How much does it cost to fix a snapped car key? A: Costs vary depending on key type, extraction difficulty, and ignition repairs. A locksmith can give a quote.
Q4: Is it safe to remove a broken key myself? A: Only if part of the key is visible and you have the right tools. Otherwise, call a professional.
Q5: Can cold weather cause car keys to snap? A: Yes. Cold metal contracts and becomes brittle, making keys prone to breaking.
Q6: What should I do if my car key snaps in half with no spare? A: Call a 24/7 emergency auto locksmith immediately. Avoid forcing the key.