4 Steps to Take if You Lose Your Car Key Fob

Billy Ward

By Billy Ward

Last Updated on December, 2024

Losing your car key fob can be a frustrating and inconvenient experience. These small devices are essential for modern vehicles, and offer keyless ignition.

Fortunately, there are several steps you can take to resolve the situation and regain access to your car. 

This guide will outline the initial actions you should consider if you lose your car keys, from checking your immediate surroundings to contacting a professional service for assistance.

By following these steps, you can efficiently manage the situation and minimise going into a full-blown panic attack mode. 

Quick Summary

  • Start by retracing your steps to check for the key fob in your usual or last known locations. If the fob remains lost, know the type of car key needed, such as traditional keys, transponder keys, or key fobs.
  • Contacting a car dealership or an auto locksmith are the primary options for replacing a lost key. While dealerships provide OEM transponder keys, locksmiths often offer more affordable and mobile key replacement services.
  • Prevent future key losses by designating a key spot, using Bluetooth trackers, or having a spare key. The cost of replacement varies, with dealership replacements being more expensive than locksmith services.

What to Do if You Lose Your Car Key Fob?

A car key fob on the floor

Here’s a step-by-step guide on everything you should do if you lose your car keys. 

1. Retrace Your Steps

Start by retracing your steps. Take a deep breath and recall where you last had your car keys and what you did afterwards.

At home:

  • Check the pockets of the clothes you last wore.
  • Look in the bag you last used.
  • Search unusual places like inside shoes.
  • Check your usual key spot and surrounding areas.

Away from home:

  • Inspect every pocket and empty your bags.
  • Look under your car.
  • If unlocked, search your vehicle, especially the driver’s side.

If you still can’t find your car keys after a thorough search, move on to the next steps.

2. Know What Type of Car Key You Need

Understanding the type of car key you need is crucial for requesting a replacement. 

  1. Traditional Car keys: Basic design, manual insertion for ignition, common in pre-1990s cars.
  2. Key Fobs: Plastic casing with remote functions, some with hidden keys. 
  3. Switchblade Car Keys: Foldable key inside a fob, combines modern features with traditional design.
  4. Transponder Car Key: Traditional appearance with embedded security chip, common from late 1900s. 
  5. Smart Car Keys: Proximity sensor unlocks when nearby, often paired with push-to-start, found in luxury vehicles. 

3. Contact Your Local Leadership

Reaching out to your car dealer is a reliable option for getting a new car key. They can quickly access your vehicle’s security details and provide a replacement key.

Dealerships have the necessary equipment and expertise to program your key fob correctly, ensuring you receive an OEM factory transponder car key.

However, this option is far more expensive. 

Most dealers typically charge higher prices for key fobs and transponder car keys, and you may need a tow truck or need to call a family member to tow your car to the dealership. 

This process can take several days, and cost from a few hundred pounds to a couple of thousand. The dealer will adjust the price depending on your car’s make and model. 

Consider using a dealership if:

  • You don’t mind the towing expense.
  • You want a guaranteed genuine transponder key.
  • You are willing to pay extra for dealership services.

4. Call Your local Auto Locksmith/Autosmith

Person opening a car door

Many people are unaware that a local locksmith can also make car keys. Contacting a local autosmith who specialises in car key services can save you up to 50% compared to car dealer prices.

Automotive locksmiths are a great alternative because they typically offer mobile emergency services, coming to you when needed. This means you won’t have to wait long for assistance.

A skilled autosmith will have the latest car key programming equipment, allowing them to create duplicate keys or keyless entry fobs on-site, similar to a dealership.

Using an autosmith usually costs less than going to a dealership. Autosmiths employ cost-effective methods for key replacement, making them a budget-friendly choice.

Consider a local autosmith if:

  • You cannot or do not want to tow your vehicle.
  • You want to reduce car key replacement costs.
  • You need emergency key replacement services quickly.

How Much Does it Cost to Replace a Car Key?

The cost of replacing a key fob varies based on several factors, including the type of key, the locksmith or dealership, your car’s make and model, and any additional fees, such as towing labour.

Traditional Car Keys: Typically cost around £8 if duplicated at a store. An automotive locksmith might charge more for on-site services.
Key Fobs: Range from £40 to £80. Aftermarket versions are cheaper, while model-specific versions from dealerships cost more. Check if you can self-program the key fob to save money.
Transponder Keys: A new transponder key generally costs about £160, not including towing fees to the dealership
Switchblade Keys: A switchblade key usually costs about £240, plus any towing costs.Smart Keys: The price of a smart key ranges from £160 to £400, depending on your location, dealership, vehicle make, and model, in addition to towing fees. 

How Much Time Does it Typically Require to Obtain Replacement Car Keys?

A man handing over the key of his car to someone else

Typically, locksmiths can fashion a new key within a span of 20 to 40 minutes. If you’re replacing a car key through a locksmith or roadside assistance, you’ll be swiftly back on the road.

Locksmiths and roadside assistance generally perform key replacements quickly, often utilising equipment readily available in their own vehicles. Hence, it isn’t time-consuming. 

5 Tips to Prevent Losing Your Keys in Future

Here are a few simple tips to ensure you don’t lose your keys again.

  1. Designate a consistent spot – Always keep your keys in a designated spot at home to make them easier to find.
  2. Keep a spare key in a secure place – Store an extra key in a safe and accessible location for emergencies.
  3. Develop a pocket check routine – Regularly check your pockets or bag to avoid losing your keys. 
  4. Use a bluetooth key tracker – Invest in a Bluetooth key tracker to easily locate your keys with a smartphone.
  5. Attach your keys to a bright keychain – To make keys more noticeable, use a distinctive and a brightly coloured key chain.

How Will a Locksmith Replace My Car Key Fob?

When the locksmith arrives, they must first verify your proof of ownership. Ensure that you have a valid ID and a document ready with your name and VIN. This will speed up the process. If your registration is locked inside the car, the autosmith can unlock it for you.

Key fobs offer remote control access and additional features. Standard remotes have lock and unlock buttons, but modern car manufacturers often include options like remote start and trunk release. 

Some keys combine a transponder and switchblade key.

Many car remotes can be reprogrammed using a diagnostic machine. However, some vehicles, like those from GM, require a programmer to be connected first. An automotive locksmith can handle these tasks.

Check online to see if you can program your car remote yourself to save money.

After you provide the necessary documents, the locksmith will begin working on your car. The method used to replace your key fob depends on your vehicle’s security system and the type of key.

A skilled autosmith can efficiently restore your car keys using various methods.

How to Find a Competent Car Locksmith in Your Area?

An Auto locksmith trying to open a card door using a tool

Calling a local automotive locksmith can be tempting due to convenience and cost efficiency, but finding a qualified professional can be challenging. Many individuals offer locksmith services without being true experts in the field.

It’s advisable to seek out an autosmith with credentials and a proven track record of professional automotive locksmith projects. Distinguishing an amateur from a professional can be difficult, so thorough research is crucial to avoid scams and overpaying for subpar services.

For your safety and security, it’s essential to find a trustworthy expert who can provide quality work and excellent service. 

Here are some tips to help you avoid unprofessional locksmiths:

  • Clear Pricing and Detailed Quotes

A legitimate car key expert will offer transparent pricing. While vehicle specifics may vary, experienced locksmiths generally know their charges for each type of transponder key or key fob.

A reputable autosmith can usually provide a quote over the phone or via email if you provide accurate details about your vehicle’s key and type.

  • Beware of Extremely Low Service fees

Service call fees that seem too good to be true are red flags. Scammers often use these low prices to lure customers before charging exorbitant fees.

  • Ensure Local Service and Avoid False Advertising

Verify if the business is genuinely local. Most people fall victim to nationwide call centres that use subcontractors, leading to higher costs and lower-quality service.

A local company will typically answer the phone with their branded company name and handle your call without unnecessary delays.

  • Check Social Media and Reviews

A credible locksmith will have a social media presence and positive Google reviews. Inquire directly with the business about client satisfaction levels.

Be cautious of individuals claiming expertise while offering unusually low prices. Without the proper knowledge or equipment, attempting to reprogram lost car keys could risk damaging your vehicle.

Follow these tips to hire a competent car locksmith who can safely and efficiently handle your lost car keys needs without causing any damage. 

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Conclusion

Losing your car key can be a stressful experience, but following these steps can minimise the inconvenience and cost. Start by checking if you have a spare car key and retracing your steps to locate the missing fob.

If it remains lost, contact a professional automotive locksmith or your car dealership for a replacement. Ensure you provide proof of ownership to expedite the process.

Taking preventive measures, like keeping a spare key in a safe place and investing in a Bluetooth key tracker, can help you avoid similar situations in the future.

By being prepared and knowing your options, you can quickly get back on the road with minimal hassle.

FAQs

The price ranges between £80 to £320, depending on the vehicle’s make and model. Luxury cars or advanced security features may increase costs. Always get a quote from a locksmith or dealership.

Provide proof of ownership (vehicle registration, valid ID). A locksmith or dealership will use your VIN to create and program a new key.

Coverage depends on your car insurance policy. Some comprehensive plans cover lost key replacement, while others may not. Check with your insurer for details and deductibles.

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