What is the solution for a dead battery in the Buick Envision?
2 Answers
Buick Envision battery is dead solution is to use the vehicle charger to charge the battery, the role of the battery is: 1. When starting the engine, provide strong current to the starter; 2. When the generator is overloaded, it can assist the generator in supplying power to the electrical equipment; 3. When the engine is idling, it supplies power to the electrical equipment; 4. It can protect the car's electrical appliances. Taking the 2021 Buick Envision as an example, it belongs to a mid-size SUV, with body dimensions of: length 4694mm, width 1839mm, height 1686mm, wheelbase 2750mm, fuel tank capacity 66l, curb weight 1610kg. The 2021 Buick Envision front suspension is a MacPherson independent suspension, the rear suspension is a multi-link independent suspension, it is equipped with a 1.5l turbocharged engine, maximum horsepower 169ps, maximum power 124kw, maximum torque 250nm, matched with a 7-speed dual-clutch transmission.
I just encountered this issue when my Buick Envision's battery was completely dead after sitting overnight. Don't panic - first prepare jumper cables, find a kind passerby or friend to help jumpstart, remembering to connect positive first then negative. Start the helper's car and let it run briefly before attempting to start yours. If successful, drive to a repair shop to check the battery or replace it. Prevention is key - I make it a habit to turn off interior lights and electronics, regularly checking the battery life indicator (green means good, yellow means aging). Also monitor whether the alternator is charging properly, as voltage fluctuations can damage components. Safety first - never force-start the car in this situation to avoid circuit damage, and seek professional assistance immediately.