
The jack of the LaCrosse is located under the trunk mat. Configuration of the LaCrosse: Features such as an openable panoramic sunroof, lights, multi-layer soundproof glass, an 8-inch touch screen, smartphone connectivity, vehicle networking, and OTA upgrades are all standard. The Avenir flagship version additionally includes a HUD head-up display, adjustable suspension stiffness, rear multimedia controls, front and rear seat heating, ventilation, massage functions, and rear independent air conditioning. Powertrain of the LaCrosse: It is equipped with the eighth-generation Ecotec 2.0T variable cylinder turbocharged engine, model LSY, with a maximum rated power of 174 kW and a maximum torque of 350 Nm, paired with a 9AT transmission. The official 0-100 km/h acceleration time is 7.5 seconds.

I've been driving my LaCrosse for eight years, so I'm very familiar with the jack's location. Just lift the trunk mat and you'll see the spare tire well - the jack is secured in the foam mold next to the spare tire, stored together with the L-shaped wrench. If it's a newer model without a spare tire, the jack is hidden under the side storage compartment cover. When retrieving it, remember to clear the trunk clutter first - last time my friend got stuck trying to remove tools because of a child safety seat. Always use it on solid ground, and locate the four triangular marks on the chassis for proper support points. Jacking at wrong positions may deform the chassis steel plate. It's wise to keep anti-slip gloves in the car - the jack handle tends to slip when turning it on rainy days.

What I fear most during a road trip in my LaCrosse is a flat tire halfway, so I've specifically researched the jack location. It's usually under the trunk floorboard, strapped together with the spare tire, and the wrench is clipped in a nearby groove. For the Touring or hybrid models, it might be in the left-side mesh storage pocket. Once when changing a tire on National Highway 318, I found my newly purchased camping gear blocking the jack—now I always check for clear access before setting off. Also worth noting: the factory-provided scissor jack has a maximum capacity of 1.5 tons, sufficient for sedans but don't use it for SUVs. When stowing, remember to screw the adjustment rod to its lowest position to avoid puncturing the trunk liner.

When I first got my driver's license last year, I didn't even know what a jack looked like. Once when I had a flat tire, I called the 4S store, and the technician said it was at the very bottom of the trunk. I lifted the felt mat and sure enough, there was a black metal tool stuck in the foam slot, with a triangular warning sign stuffed next to it. Now I remember, it's in the grid on the left side of the spare tire, and when you take it out, it comes with a serrated iron rod. Before using it, make sure the ground is level, as epoxy floors like those in residential basements can be slippery. I remember one time when my best friend was changing a tire, the jack suddenly tilted and scratched the door panel, which was really scary. Beginners should practice assembling it first by following the illustrations in the manual.

When I picked up the car, the salesperson specifically demonstrated that the LaCrosse's jack is located in the spare tire compartment of the trunk. Lifting the floor panel reveals it secured in a rigid foam mold, with the silver-gray folding stand paired with a red crank handle being particularly eye-catching. Last week, while changing a tire myself, I noticed a detail: the base of the stand has rubber pads to prevent direct friction against the car's paint. The new design is even more user-friendly, with emergency tool markings on the sidewall of the trunk. I recommend checking the stand's threads for rust every six months. Last time I used it on a rainy day, the crank handle got stuck, and I had to spray WD-40 to fix the issue. For off-roading, it's best to have a hydraulic jack as a backup; the factory one is fine for road use.

Last month, I just helped my neighbor change tires on their LaCrosse. For older models, the tools are in the slot above the spare tire in the trunk, while newer models without a spare tire have them relocated to a hidden compartment on the right side. When retrieving the tools, make sure to tighten the base knob securely. Once, I forgot to secure it, and there was a loud clunk when going over a speed bump. Before use, it's best to clean the chassis support points, as sand and gravel particles can cause uneven force distribution. Many owners don't realize this: when jacking up the car, the wheel may get stuck a few centimeters off the ground, requiring a slight reverse adjustment before continuing to lift. After changing the tire and before storing the tools, remember to fully reset the adjustment screw. Last time, I saw someone force it in, causing a tear in the trunk liner.


