How to Use the Spare Key for the Cruze?

[TaliaDella]

The usage method of the spare key for the Cruze is the same as that of the daily-use key. There is a keyhole below the left armrest of the car. Insert the key, open the small cover, and you can see the keyhole. Here is more information about the Cruze: 1. The Cruze is a compact car produced by Chevrolet in 2009. 2. The Cruze applies the most popular "Mix&Match" concept in the fashion industry to its exterior and interior design. By mixing different materials and styles, it creates a new three-dimensional sculpture concept on the exterior and a unique sporty dual-cockpit style in the interior. 3. Equipped with General Motors' most advanced 6-speed automatic transmission in a compact car, it not only reduces fuel consumption but also lowers noise, making acceleration more powerful. 4. The Cruze is equipped with 1.6L and 1.8L engines, paired with a 6-speed automatic transmission.

[VonTyler]

I previously encountered an issue with the Cruze's spare key. You can simply insert that small metal key into the hidden keyhole under the driver's door handle to unlock it. Once inside the car, don't panic—just press the brake and insert the mechanical key into the ignition slot next to the steering wheel, then turn it to the start position to ignite the engine. This method is a bit more cumbersome than using the remote key: opening the door requires manually turning the key twice, and starting the car can be hit or miss—if the key chip runs out of power, you'll need to replace the battery, so it's best to store it in a dry place. If you ever run into a situation where the key just won't turn, the lock cylinder might be stuck; spraying some rust remover into the keyhole can help. Also, note that the spare key can only start the car but can't unlock the trunk, which can be quite frustrating when you need to access something urgently.

[OKingston]

Last week, I just used the Cruze spare key and found the keyhole location at the door lock. Squat down and look under the driver's side door handle—there's a small square cover. Pry it open with the tip of the key to reveal the lock cylinder. Insert the key, turn it clockwise all the way to unlock, and once inside the car, don’t rush to start the engine. First, insert the mechanical key into the slot on the left side of the dashboard. I always forget to press the brake when using this method, so the engine doesn’t respond. Later, I realized you must press the brake while turning the key to start the car. The biggest downside of the spare key is the lack of remote functionality—you have to manually turn the door lock cylinder to lock the car, which can get your hands muddy in the rain. It’s recommended to insert the spare key a few times a year to prevent rust, as leaving it unused for too long might cause it to seize up.

[StRose]

I tried starting my Cruze with the spare key, and the steps are actually simple: the door lock cylinder is hidden under the plastic cover of the door handle—just pry it open with the spare key to insert it. Once inside, locate the square keyhole on the left side of the steering column, insert the key, and turn. One time, when the battery died and the car wouldn’t start, I learned that the spare key has an anti-theft chip inside—it needs to be pressed close to the ignition slot for recognition. This key is handy for emergencies, but opening the trunk requires using the manual release on the driver’s side, which can be a hassle when retrieving items from the back seat. It’s best to keep the spare key on a bright keychain so it’s easy to find if the remote ever fails.

[ChloeAnn]

There are two key points to note when using the Cruze spare key: The door lock cylinder is located under the driver's side door handle, covered by a small, fingernail-sized movable panel. Use the tip of the key to pry it open and insert the key. Starting the car requires more precision—there's a groove with a key symbol on the left side of the steering wheel. You need to insert the entire spare key into it, not just halfway. Last time I used it, the engine didn't respond, and I later learned you must also press the brake pedal simultaneously. The biggest drawback of this key is its inability to remotely lower the windows, making it impossible to cool down the car in summer beforehand. If unused for long periods, it's advisable to apply some lubricating grease to prevent rust, otherwise, it might not turn when you need it most.

[ArthurFitz]

I've seen many issues with Cruze spare keys during car repairs. The usage involves three steps: First, use the spare key to pry open the hidden cover on the driver's door handle and turn it 90 degrees counterclockwise to unlock; then, find the key slot on the left side of the steering wheel inside the car and insert the entire key vertically; finally, press the brake pedal firmly and turn the key all the way to the right to start. The spare key has shallower teeth than the regular key, so you need to hold it steady when inserting—don't force it. Although it can start the engine, it won't unlock the trunk button, so you'll have to climb through the front seats for large luggage. The mechanical key lasts about five years, and if the chip runs out of power, it won't start the car, so avoid leaving the spare key exposed to direct sunlight in the car.