https://blogfreely.net/virgova....ult52/the-most-perva
Key Fob Repair: Replacing the Battery The buttons on key fobs may be damaged and stop working after being jostled in purses and pockets. Replacing the small battery, which a majority of car fobs have in a snap-out case, may fix the problem. However, a fresh replacement may not revive your key fob if the internal switch contacts are worn out. This is a straightforward fix you can do at home. Replace the battery If your key fob seems sluggish or takes longer than normal to unlock or lock your car, it might be time