Ford Taurus Ignition Lock Cylinder Guide for 2009-2019 Models
Having trouble with your key not turning or getting stuck in your 2009-2019 Ford Taurus? This guide is for you.
- A key that won't turn or gets stuck is the most common sign of a failing ignition lock cylinder on a Taurus.
- This is a DIY-friendly repair, but you MUST have a plan to program the new transponder keys to the car's anti-theft system.
- Quality aftermarket brands like Dorman and Standard Ignition offer a cost-effective and reliable alternative to the OEM Motorcraft part.
- Before replacing the part, try turning the steering wheel while turning the key to rule out a simple steering lock bind.
Is Your Ford Taurus Ignition Key Stuck?
If your key suddenly won't turn, gets stuck in the ignition, or feels like it's binding, you're likely dealing with a worn-out ignition lock cylinder. This is a common point of failure on many vehicles, including the 2009-2019 Ford Taurus. Over thousands of key cycles, the small metal tumblers inside the cylinder wear down, leading to problems that can leave you stranded. Ignoring the initial signs, like having to jiggle the key to get it to work, will eventually lead to complete failure.
Symptoms of a Failing Ignition Lock Cylinder
- Key Won't Turn: The most common symptom. The key goes in but refuses to rotate to the 'On' or 'Start' position. This can be caused by worn tumblers or a binding steering lock.
- Key is Hard to Insert or Remove: You feel resistance or a grinding sensation when putting the key in or pulling it out.
- Car Won't Start: You can turn the key, but nothing happens, or the engine cranks but won't stay running. This happens when the worn cylinder fails to make proper contact with the electronic ignition switch.
- Intermittent Power to Accessories: Your radio or dashboard lights flicker or don't turn on when the key is in the 'Accessory' position.
Pro Tip: Check the Simple Things First
Before you blame the lock cylinder, make sure your car is fully in Park (P). Also, try turning the steering wheel slightly left and right while turning the key; you may have just engaged the steering lock. 🎬 Watch this video for quick tips if your key won't turn. Sometimes, debris can get into the key or cylinder; cleaning both with a blast of compressed air or a wire brush can sometimes solve the problem.
Choosing the Right Aftermarket Part: Brand Tiers
For a part like the ignition lock cylinder, you don't always need to pay dealership prices for the OEM part. Quality aftermarket brands offer reliable alternatives that provide excellent value.
- Tier 1 (OEM): Motorcraft
Motorcraft is Ford's original equipment manufacturer. You can expect a perfect fit and function, but it will be the most expensive option. If you prefer to stick with factory parts, this is your choice. - Tier 2 (Premium Aftermarket): Dorman, Standard Ignition (SMP)
Brands like Dorman and Standard Ignition are well-regarded in the aftermarket world. They specialize in engineering parts that meet or exceed OEM specifications, often correcting original design flaws. For a mechanical part like a lock cylinder, these brands offer a great balance of quality and cost, and are a smart choice for most owners.
A Note on Keys and Programming (PATS)
Your Ford Taurus uses a PATS (Passive Anti-Theft System) key with a transponder chip inside. When you replace the lock cylinder, it will come with new keys. These new keys must be programmed to your vehicle's computer, or the car will not start. Some aftermarket kits from brands like Dorman may include a simple OBD-II programmer to do this yourself. 🎬 See how to install a cylinder kit with a programming tool. If not, you will need a locksmith or a dealership to program the new keys, which adds to the cost.
Cost to Replace a Ford Taurus Ignition Lock Cylinder
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Part | $79 - $104 |
| Shop Labor | $61 - $90 |
| Total Estimated Cost (DIY) | $79 - $104 |
| Total Estimated Cost (Shop) | $140 - $194 |
Note: Costs are estimates and do not include taxes, fees, or potential key programming charges.
Frequently Asked Questions (FAQ)
Is there a recall on the 2009-2019 Ford Taurus ignition lock cylinder?
No, there is no direct recall for a faulty ignition lock cylinder on the 2009-2019 Ford Taurus. There was a recall (NHTSA #18V-141) for some 2017-2018 models related to the shifter assembly, which could allow the key to be removed when the car wasn't in Park, but it was not for the cylinder itself.
Can I replace the ignition lock cylinder myself?
Yes, this is a very feasible DIY job for most people with basic tools. The process typically involves removing the plastic covers around the steering column, turning the key to the 'On' position, and using a small punch or screwdriver to depress a release pin to slide the old cylinder out. 🎬 Watch a quick demonstration of the ignition lock removal process. The main challenge is ensuring you have a plan for programming the new keys.
Do I have to program the new keys that come with the lock cylinder?
Yes. Because of the PATS anti-theft system, the transponder chips in the new keys must be programmed to your car's computer. Without this step, the engine will not start. You can use a DIY programmer if included with your kit, or hire a locksmith or dealer to do it.
Can I re-key the new cylinder to use my old key?
Some lock cylinder kits come with new tumblers and springs that allow you to re-key the new cylinder to match your original key. This is a more detailed process but it allows you to keep your original programmed key and avoid the cost and hassle of programming new ones. This is a good option for those comfortable with small, detailed work.
Helpful Videos
Technical Specifications
OEM Part Numbers: C-42-197
Requires programming for the vehicle's Passive Anti-Theft System (PATS). Replacement involves removing steering column shrouds and depressing a release pin.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Ford Taurus:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Is Your Ford Taurus Ignition Key Stuck?
- Symptoms of a Failing Ignition Lock Cylinder
- Pro Tip: Check the Simple Things First
- Choosing the Right Aftermarket Part: Brand Tiers
- A Note on Keys and Programming (PATS)
- Cost to Replace a Ford Taurus Ignition Lock Cylinder
- Frequently Asked Questions (FAQ)
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