BMW E90 Key Fob Stuck In Ignition – Fixes & Solutions

BMW E90 Key Fob Stuck In Ignition – Fixes & Solutions

BMW E90 key fob stuck in the ignition is a common problem faced by many drivers.

However, it is not a very complicated issue.

You can get easy and quick solutions for this problem.

In this article, I’ll give you some tips on how to get the key fob unstuck from the ignition quickly and easily.


7 Techniques to Unstuck BMW E90 Key Fob Stuck In Ignition

A key fob stuck in the ignition can be an extremely frustrating hassle and sometimes it can really test your patience.

But you should not worry.

I have got your back and help you with your key fob removal with the knowledge I have gained from years of experience.

BMW E90 key fob stuck in ignition Infographic

1. Jiggling The Steering Wheel/Shifter

Jiggling the steering wheel/shifter must not be done mindlessly or carelessly.

There are certain factors that you need to consider when you have to jiggle the steering wheel/shifter in a situation where the key fob is stuck in the ignition.

Key Extraction Steps Detailed Actions
Step 1: Ensure Safety
  • Check for potential danger and turn off the engine.
  • Open both doors of the car to avoid lockout situations.
Step 2: Jiggle Steering Wheel/Shifter
  • While gently pulling the key fob out of the ignition slot, jiggle the steering wheel or shifter to release any tension or binding that’s preventing it from being removed.
  • This technique helps to loosen the mechanism and makes it easier to remove the key fob.
Step 3: Apply Lubricant
  • If the key fob still won’t come out, apply a lubricant like graphite powder or silicone spray to the mechanism.
  • This will help ease up any friction points and allow for easier extraction.

With calmness and persistence, you’ll eventually get your hands on those precious keys again.

2. Removing Key Fob with the Help of J-Tool

In order to remove the key fob stuck in the ignition of the BMW E90, one effective method is to remove it with the help of using a J-Tool.

Below are the listed instructions to guide you on how to remove the key fob with the help of this tool.

Steps Actions
Step 1: Turn off all power sources
  • Ensure all electrical items and lights have been turned off to prevent energy drain
Step 2: Insert the tool into the ignition switch
  • Insert a J-Tool into the ignition switch to unlock it without using a key
Step 3: Rotate the cylinder counterclockwise
  • Turn the cylinder counterclockwise until it releases from its locked position
Step 4: Remove both parts of the key fob
  • Gently pull apart both parts of the key fob using hand or pliers/tweezers, only after the previous step has been completed safely
Step 5: Reassemble the key fob and insert it
  • Reassemble the key fob and try inserting it into the ignition switch to ensure it is no longer locked.

After doing this successfully (and only after!), hopefully, you will no longer be held hostage by BMW E90 key fob’s own locking mechanism!

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3. Pressing Down On The Release Button

Pressing down on the release button is another troubleshooting solution that can assist you in releasing the stuck key fob.

Following is the method to perform this mechanism.

  • Press down on the release button as hard as you can while simultaneously turning the key.
  • This should loosen up any debris or dirt that might be blocking it from coming loose.
  • If this doesn’t work, then replacing the battery or lubricating the mechanism may help too.

4. Replacing Battery

Moving ahead, the next method to unstuck the key fob is replacing the battery.

Read on to learn more about how to replace the battery of the key fob.

Steps to Replace the Battery in BMW E90 Key Fob Location and Description
1. Locate the key fob
  • The key fob is usually located in the center console or in the driver’s side door pocket.
2. Open the key fob
  • Use a small flathead screwdriver to pry open the cover on the key fob.
  • Be careful not to damage the cover or the key fob itself.
3. Remove the old battery
  • Carefully remove the old battery from the key fob.
  • Note the orientation of the battery and make sure to replace it with the same type and size of the battery.
4. Install the new battery
  • Insert the new battery into the key fob, making sure to align it properly with the positive and negative terminals.
  • Gently press down on the battery until it clicks into place.
5. Close the key fob
  • Carefully align the cover of the key fob and press it firmly until it snaps back into place.
6. Test the key fob
  • Press any button on the key fob to make sure that it is working properly.
  • If the key fob does not work, double-check that the battery is inserted properly and that the cover is securely in place.
7. Dispose of the old battery
  • It is important to dispose of the old battery properly.
  • Take it to a recycling center or dispose of it in accordance with local regulations.

5. Lubricating Mechanism

Lubricating the ignition cylinder is also a very intricate mechanism that requires proper guidelines and instructions in order to lubricate the ignition effectively.

Following are the instructions:

  • Use graphite or white lithium grease spray around the lock cylinder area.
  • Spray oil-based lubricant inside the lock cylinder hole three times until unlocked.

1. Gather necessary materials: Before starting, gather the materials you’ll need. You’ll need a can of graphite or silicone spray lubricant, a clean cloth, and a small tool to remove the ignition lock cylinder.

2. Locate the ignition lock cylinder: Locate the ignition lock cylinder on your BMW E90. It’s usually located on the right-hand side of the steering column.

3. Remove the ignition lock cylinder: Use a small tool to remove the ignition lock cylinder from the steering column. Be careful not to damage any wiring or connectors.

4. Clean the ignition lock cylinder: Use a clean cloth to wipe away any dirt or debris from the ignition lock cylinder with the help of WD-40. This will help the lubricant to adhere better.

5. Apply lubricant: Hold the can of graphite powder or silicone spray lubricant and spray a small amount into the ignition lock cylinder. Be sure to follow the instructions on the can and apply the lubricant sparingly.

6. Reinsert the ignition lock cylinder: Once you have applied the lubricant, reinsert the ignition lock cylinder into the steering column. Make sure it clicks into place.

7. Test the lock cylinder: Turn the key to make sure the ignition lock cylinder is working smoothly. If it still feels stiff or difficult to turn, you may need to apply more lubricant.

With these steps, you’re well on your way toward freeing yourself from an otherwise tricky situation!

6. Broken Spring/Faulty Lock Cylinder

Another potential problem for the key fob getting stuck in the ignition of the BMW E90 could be a broken spring or faulty lock cylinder.

The first thing to do is to inspect these components and look for signs of damage. If they appear worn out, replacing them may be necessary.

I would recommend:

  • Install new parts if this issue arises
  • All replacement pieces should be compatible with the existing locking mechanism to avoid compatibility issues once everything is installed
  • By doing this you can ensure your vehicle will start without any further problems.

This type of repair requires precision and expertise which makes it ideal for experienced professionals like myself who have worked on similar projects before.

I am confident that I can provide an effective solution to get things back up and running again quickly and safely.

7. Professional Assistance

I have seen many cases where faulty lock cylinders or broken springs can lead to this issue.

In such scenarios, professional assistance is often required to replace the necessary parts and duplicate keys as needed.

Replacement parts may be needed if the locking mechanism has worn down over time or been damaged by prolonged usage of the key fob.

A skilled technician will be able to assess what needs repair or replacement before any work begins.

Additionally, they’ll also be able to make sure that the new part fits correctly and works efficiently with your vehicle’s system.

If a new key is needed then additional services like duplication must be done too.

In order for you to get back on the road safely and securely, these steps should not be overlooked.


It’s a common problem for BMW E90 key fobs to get stuck in the ignition.

Fortunately, there are a few things you can do yourself to try and fix it before seeking out professional help.

You can turn off any power sources that may be interfering with the key’s connection, jiggle the steering wheel or shifter if necessary, press down on the release button if available, and check for broken springs or faulty lock cylinders.

If none of these solutions work, then I would recommend calling up a qualified car ignition expert who has years of experience dealing with this issue.

He or she will be able to diagnose the problem quickly and provide an effective solution so you don’t find yourself locked out again!

References and Official Resources:

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