What Are the Reasons Why a Car Battery Has Power but Won't Start?

[StWillow]

There are several reasons why a car battery has power but the engine won't start: 1. Insufficient fuel: When the car lacks its power source—gasoline—it naturally won't start. 2. Incorrect gear position: Generally, the correct gear positions for starting an automatic transmission car are 'P' (Park) or 'N' (Neutral). If the gear is left in 'R' (Reverse) or another position, not only will the car fail to start, but it can also pose a safety hazard. 3. Lack of antifreeze: In extremely cold winter conditions, the failure to start might be due to insufficient antifreeze, which can cause the entire cooling system to freeze, leading to cracked engine blocks. This prevents the water pump from functioning, resulting in the car not starting and potentially damaging other engine components.