What is the battery size of the Buick GL8?
2 Answers
The battery model specification is 80D26R12V70A. There are 3 methods for battery maintenance: 1. Avoid parking for long periods in open parking lots; if long-term parking is necessary, remove the battery to prevent damage; 2. Engine starting time: Each engine start should not exceed 5 seconds, with a minimum interval of 15 seconds between starts. If the engine does not start after multiple attempts, check the circuit, ignition coil, or fuel system instead of repeatedly attempting to start; 3. Regular charging is required: A battery that is not used for a long time will gradually discharge on its own until it becomes unusable, so it is necessary to start the car periodically to charge the battery.
I've been driving the Buick GL8 MPV for many years, and the battery is usually a 70Ah AGM type with a large capacity, which is sufficient for daily use. I remember when I first got the car, the salesperson emphasized that this size ensures no breakdowns during family trips, but batteries have a lifespan, and after two or three years, they may lose charge, causing starting difficulties. After my last replacement, starting became much smoother. Maintenance is simple—clean the terminal corrosion every six months and avoid leaving lights on when parked. If you notice the headlights dimming in winter, check the battery voltage immediately; otherwise, sluggish starts in cold weather can cause delays. AGM batteries are slightly more expensive but durable, making them safe and worry-free overall.
