
To open the front hood of a Volvo S90, follow these steps: 1. There is a switch located near the driver's left leg in the Volvo S90. Pulling this switch will open the hood slightly, creating a small gap. 2. After activating the switch inside the car, the front hood will pop open just enough to insert your hand. 3. Slightly off-center at the front, you will find a yellow button. Reach in and pull this button to fully open the engine hood. Below is a detailed introduction to the functions of the engine hood: 1. Airflow guidance. The hood helps direct airflow, reducing air resistance and increasing the downward force on the front wheels, which enhances driving stability. 2. Protection for the engine and surrounding components. The hood's strength and construction are designed to shield against impacts, corrosion, rain, and electrical interference, ensuring the engine, electrical circuits, oil lines, braking system, and transmission are protected from external damage. This maintains the vehicle's proper functioning. 3. Assisting driver visibility. The hood helps drivers judge the distance between the front of the car and other vehicles or obstacles, preventing collisions. It is particularly useful when parking.

I've been driving a Volvo S90 for almost two years now, so I'm quite familiar with opening the hood. First, sit in the driver's seat and look down near your left foot for the release lever. It's located next to the dashboard under the steering wheel, resembling a small handle. Pull it, and you'll hear a click, which means the internal hood lock is released. Then, get out of the car, walk to the front, crouch down, and feel for the safety latch in the hood gap—usually a small metal hook. Push it to the right or pull it downward. Finally, lift the hood with both hands, and the support rod will automatically hold it in place. The key to the whole process is finding the right position and applying the right amount of force. It might be a bit tricky the first time, but it becomes easier with practice. Make sure the car is parked on level ground before opening the hood—doing it on a slope can be dangerous. Once the hood is open, you'll find the engine and various pipes inside. I often use this opportunity to check fluid levels, which saves time on maintenance and is quite convenient.

As someone who frequently helps friends with car repairs, I'll explain in detail the steps to open the hood of a Volvo S90. Start from inside the car: on the left side panel near the driver's leg area, there's a plastic or metal release lever. Pull it firmly backward until you feel the lock disengage. Then move to the front of the car, directly beneath the hood area where you'll find a safety latch hook. Insert your fingers and push it sideways or downward, then lift the hood. The process involves two distinct steps - don't skip any part. If it won't open, check if the release lever is stuck or if the safety latch shows rust. I recommend regular lubrication with engine oil to maintain smooth operation. For safety, always perform this on level ground and use the support rod properly instead of forcing it open. Remember, engine compartment components are delicate - avoid touching wiring harnesses carelessly.

My S90 has been driven for several months, and opening the hood is incredibly simple. Just pull the interior release lever once and you're good to go; then move to the front of the car to unlatch the safety hook and lift the hood. The first time might be a bit slower, but it only takes about 20 seconds to complete. Remember to park and turn off the engine before operating, and follow the correct sequence: pull the lever first, then release the hook. There's ample space under the hood, making it convenient for self-inspection of any issues.


