2017 Nissan Altima Key Fob Died and Car Won’t Start

Your 2017 Nissan Altima key fob died, and now your car won’t start? You’re not alone. This is a surprisingly common issue, and thankfully, there are several things you can try before calling a tow truck. We’ll walk you through the most common causes and solutions so you can get back on the road quickly.

Why Your 2017 Nissan Altima Key Fob Might Be Dead

There are several reasons why your 2017 Nissan Altima key fob might have suddenly stopped working. Let’s break down the usual suspects:

• Dead Battery: The most common culprit. Key fob batteries typically last 3-4 years, and sometimes they just die without warning.
• Key Fob Programming Issues: Occasionally, the connection between your key fob and your car can be lost. This might require reprogramming.
• Internal Key Fob Damage: If your key fob has been dropped or exposed to moisture, the internal components could be damaged.
• Car Battery Problems: Believe it or not, a weak or dead car battery can sometimes interfere with the key fob’s signal.
• Faulty Ignition Switch: In rare cases, a problem with your car’s ignition switch could prevent the key fob from working correctly.

Troubleshooting a Dead 2017 Nissan Altima Key Fob: What to Do

So, your 2017 Nissan Altima key fob died and car won’t start. Here’s a step-by-step guide to troubleshoot the issue:

1. Try the Spare Key Fob: If you have a spare key fob, try using it. If the spare works, the problem is definitely with your original key fob.
2. Check and Replace the Key Fob Battery: This is the easiest and often the quickest fix. You can usually find replacement batteries at most drugstores or online. Look for a CR2032 battery.
3. Attempt a Key Fob Reprogramming: Some Nissan Altima models allow you to reprogram the key fob yourself using a specific sequence of steps. Consult your owner’s manual for instructions.
4. Check Your Car Battery: Make sure your car battery has enough juice. Try jump-starting your car. If it starts after a jump, your car battery might be the issue, not the key fob.
5. Inspect the Key Fob for Physical Damage: Look for any cracks, broken buttons, or signs of water damage.

Replacing the battery in a Nissan Altima key fob

What If Nothing Works?

If you’ve tried all the above steps and your 2017 Nissan Altima still won’t start, it’s time to call a professional. A locksmith or a Nissan dealership can diagnose the problem and offer a solution, whether it’s a key fob replacement, reprogramming, or a more complex car issue.

Can a Dead Key Fob Drain Your Car Battery?

While a dead key fob itself won’t drain your car battery, leaving the key in the ignition or near the ignition switch in some older vehicles might keep certain systems active, potentially leading to battery drain. This is less likely in a 2017 Nissan Altima with its push-button start, but it’s worth noting.

“I’ve seen countless cases where a simple battery replacement solves the ‘dead key fob’ issue. It’s always the first thing I check,” says John Davis, Senior Automotive Technician at Davis Auto Repair.

How Much Does a Nissan Altima Key Fob Replacement Cost?

Replacing a 2017 Nissan Altima key fob can range from $150 to $400, depending on where you get it replaced (dealership, locksmith, online) and whether programming is included.

Programming a Nissan Altima key fob

“Don’t underestimate the importance of having a spare key fob. It can save you a lot of time and hassle in the long run,” adds Maria Sanchez, Certified Locksmith at SecureLock Solutions.

Conclusion: 2017 Nissan Altima Key Fob Died and Car Won’t Start – What Now?

A dead key fob can be a real headache, but it’s usually a fixable problem. By following the troubleshooting steps outlined above, you can often resolve the issue yourself and avoid a costly trip to the mechanic. If you’ve exhausted all options, contacting a professional is the best next step to get your 2017 Nissan Altima back on the road.

FAQ

1. How do I change the battery in my 2017 Nissan Altima key fob? Consult your owner’s manual for specific instructions. You’ll need a small flat-head screwdriver and a CR2032 battery.
2. Can I program a new key fob myself? Some models allow for self-programming, but it might require a specific procedure outlined in your owner’s manual.
3. How long does a Nissan Altima key fob battery last? Typically 3-4 years, depending on usage.
4. What do I do if my key fob is damaged? Contact a locksmith or Nissan dealership for repair or replacement.
5. Why won’t my car start even after replacing the key fob battery? There could be other issues, such as a dead car battery, faulty ignition switch, or key fob programming problems.
6. Where can I buy a replacement key fob for my 2017 Nissan Altima? Dealerships, locksmiths, and online retailers sell replacement key fobs.
7. How much does it cost to reprogram a Nissan Altima key fob? Reprogramming costs vary depending on where you get it done, typically ranging from $50 to $150.

Common Scenarios

• Scenario 1: Key fob battery is dead. Solution: Replace the battery.
• Scenario 2: Key fob is damaged. Solution: Repair or replace the key fob.
• Scenario 3: Car battery is dead. Solution: Jump-start or replace the car battery.
• Scenario 4: Key fob needs reprogramming. Solution: Reprogram the key fob yourself (if possible) or take it to a professional.

Jumpstarting a Nissan Altima with a dead battery

Related Articles You Might Find Helpful

• [Key Fob Programming Guide for Nissan Vehicles] (This is a placeholder link)
• [Understanding Your Car’s Immobilizer System] (This is a placeholder link)
• [Troubleshooting Common Car Starting Problems] (This is a placeholder link)

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