How to Replace the Battery in a Buick GL8 Key?
2 Answers
Buick GL8 key battery replacement method is: 1. Remove the mechanical key; 2. Use a screwdriver to open the key cover; 3. After opening the key cover, you can see the battery, remove the old battery and replace it with a new one; 4. When installing the new battery, ensure the positive side faces upward, then close the key cover. The Buick GL8 has dimensions of 5238mm in length, 1878mm in width, and 1776mm in height, with a wheelbase of 3088mm. It is a 5-door, 7-seat MPV with a 9-speed automatic transmission. The car features front-wheel drive, electric power steering, and a unibody structure.
Last time my GL8 key fob ran out of battery, I replaced it myself - pretty simple. First find a gap on the side of the key, then gently pry open the casing with a small flathead screwdriver or keychain tool, being careful not to crack the plastic shell. Inside you'll see a small round coin battery (usually CR2032). Pay attention to whether the old battery's positive side faces up or down - Buick keys usually have markings, as installing it backwards definitely won't work. After removing the old battery, insert the new one in the same orientation, aligning it with the slot and pressing to secure. Then close the casing, align the clips and press firmly several times to ensure it's locked. Finally test it - if the car lights flash when pressing buttons, the replacement succeeded. The whole process takes about ten minutes, saving over 100 yuan compared to dealership service while learning a handy skill. Keep spare CR2032 batteries in your car to avoid emergencies. These typically last 1-2 years - frequent drivers should replace them proactively. It's good preventative maintenance.
