How to Open Chevrolet Models with a Dead Key Fob
- First, if you are already inside, click here for help getting started!
- Second, you can find video help here!
- Finally, if you need another manufacturer, click here.
Retrieving the mechanical key
GM makes three key 
fob (remote control or ‘clicker’) styles, and Chevrolet uses them all. To get in the vehicle when the key fob battery is dead, a mechanical key will have to retrieved from the fob and used to unlock the car.
For the rectangular style fob or transmitter press the thin button near the bottom of the transmitter (remote control or ‘clicker’) used to remove the mechanical key. Do not pull the mechanical key out without pressing the button.
In next style is a flip key, shown to the left, press the unmarked chrome button to extend the mechanical key. It remains attached to the key fob. Use the mechanical key to unlock the driver’s door.
The final rounded style key fob is similar to the rectangular fob, in that the mechanical key is removed from the fob for use getting into the vehicle. However, it is similar in appearance to Style 2. To remove the mechanical key, press the button on the side of the transmitter near the key ring, as shown, and pull the key out.
Getting Inside
If a key hole is visible at the back of the driver’s door handle, simply insert the mechanical and turn, and you’re in.
Beginning with the 6th generation Corvette introduced in 2005 and adding the Cadillac CTS and ELR Coupes, no external door handle is obvious, and thus no backup entrance option. See below.
Then in the 2013, the Chevrolet Impala and followed by eight additional models the by 2017, the key hole was hidden. Sadly, more and more General Motors products will likely feature this unnecessary change going forward.
Chevrolet models with traditional door handles but no obvious key holes or lock cylinders, hide the key holes under a cap at the back of the driver’s door. They include the Impala, Tahoe, Suburban, Malibu, Cruze, Camaro and Volt as well as new Bolt and Blazer models. To remove the cap, pull the door handle out to the open position. Insert the key into the slot on the bottom of the cap (“3”, right).
Push it as far upwards as possible and hold that upward pressure. Then pry outward. And yes, you WILL feel like you are prying off a piece of your car! Move the cap rearward revealing the key cylinder. Now the mechanical key can be used in the cylinder. Look for a video here to help.
To replace the cap, insert the two tabs at the back of the cap between the black seal and the metal base. Pull the door handle out to the door open position and move the cap forward and press to snap it into place. You can then release the door handle.
Remember, getting in the car is most important. If you have difficulty replacing the cap, don’t. Let your dealer do it when you get a new battery for your Key FOB!
Corvette models are a very different animals. The C6 through C8 models have non-traditional, all electronic locks, latches and door handles, if they can be called handles at all. The C8 does have a key cylinder, but it is found in the air inlet located on the body, behind and above the left door handle. See the image to the right. Insert the mechanical key and turn to open the car.
Older C6 and C7 Corvette models, also have flush door handles (right image) with no key holes at all. They have a very different trick up their sleeves. You must use the mechanical key to open the trunk. The key hole is under the lip of the trunk lid facing the ground.
Once the trunk is open, you will find a release handle. It is along the left wall of the trunk in the Corvette (right).
Pull this release lever and the driver’s door will unlock, unlatch and open slightly and you’ll be in!
We have videos for the coupes here.
Related: Getting Out!
Continue to Part II, Getting Started …
——————————————————————-
Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.
These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.
Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.
The author has 25 years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph’s College, ME: MS, Rensselaer Polytechnic Institute, NY
(IA) (remote control or ‘clicker’) key styles. Two of the key fobs use a sliding release on the back side to release the key. Two new key fobs use a push button to release the mechanical key, and one is much easier than the other to use. Another holds the key inside the fob itself and is really difficult to remove.
To release the mechanical key blade in your IA key fob, slide the release on the back of the transmitter and pull the blade out. You can now use the mechanical key to unlock the driver’s door.
(pull is straight up and off) to access the key blade. Its awkward and may take some practice. That mechanical key can now be used to unlock the driver’s door.
To remove it, push the buttons on either side of the key fob.
It has a push button on the front of the mechanical key itself near the key ring space. Simply push the button and pull the mechanical key away from the IA key.
the 2016 Edge have since been added to this list.
The Ford Expedition is updated for 2018, and features another way to hide the key hole. The door handles are a single piece. The key hole is easily exposed by simply pulling the driver’s door handle. It is seen angled outward at the back end of the handle. Insert the mechanical key and turn clockwise. Remove the key and release the handle. The door will open on the next pull. Note that the alarm will sound in a minute or so if the car is not started in time.
The Ford GT uses all electronic locks and latches. The end result is that there is no key hole to unlock a door. So, to get in, you’ll need to open the rear hatch!
Competition Series GT, the key hole is on the top of the hatch.
The new all electric Mustang Mach E uses electronic latches. A button above the door handle (right) is pressed and the door pops open. If the key fob is dead, the vehicle offers is no opportunity to use the mechanical key to get inside. However, the car can be accessed with an app on your smart phone or using the keyless entry code panel on the door post.
For your BMW or Mini, press the button on the back of the remote control (or ‘clicker’) and pull the key ring end to remove the integrated key. The integrated or mechanical key can be used to unlock the driver’s door.
lock cylinder, and introduced a new, slightly redesigned key fob. The button in this case, is on the side, as shown. Press it and pull the key ring end to remove the mechanical key.
shown, has a button on the neck. Push it while pulling the key ring with your free hand to retrieve the mechanical key. On all other Mini key fobs, the button is simply on the back.
With the latest EV line, the iX, i4 and i5 so far, come new key fobs. The i4 and i5 have a traditional looking fob, very much like the second one above. Push the button on the side and pull the key away. However, it will need to be used in a very tight space and so needs to be “undressed”. Slide the frame down the key and remove (right).
The iX mechanical key is behind the chrome cover on the key fob. Look for the button shown (first image). Press it and pull away the cover in the direction of the larger arrow. Then rotate the mechanical key out from the fob starting with the key’s tip (second image).
The electric models we noted above use a mechanical key for entry, as well. Lift the handle (right) of the i4 or i5 to expose the keyhole (black arrow).
the ICE powered 7-Series and will likely find its way to other models.
Both handle styles also feature a proximity detection pad. It is located somewhat in the middle of the driver’s door handle on the i4 (first image) and at the front of the driver’s door handle on the iX and 7-Series (right image). It is the knurled spot seen in the image. Touch an activated key card or the back of a smart phone with the BMW app to the spot and the door will unlock.
Starting 2015 in the 7-Series only, a new style hidden key hole a new cover removal process is featured. The directions from BMW are a little confusing, so do this carefully. It turns out to actually be quite simple.
It starts as a one-piece door handle (above) that must be pulled outward. With the handle pulled outward with your left hand, slip a finger from your right hand behind handle. Feel for a metallic release and push it outward. This will release the cap, which can be pulled away with the thumb and fingers of your right hand, exposing the key hole (right).
A modified version of this was introduced in the 540i for the 2017 model year. It has since been introduced in the X5 and X7 SUVs. The same metal clip is behind what is a smaller cap. The cap is the last bit of chrome at the back of the driver’s door handle and is roughly the same size as the clip, making it easier to feel for.
Like the 7-Series, pull the handle out and slip a finger from your other hand behind handle. Feel for the metallic clip and give it a push. In this case, the cap will practically fly off. You are still removing a piece of your car and its still ok! Let go of the handle and use the mechanical key to unlock the door using the key cylinder that is now visible through the handle.
Opening Your Mini