How do I know if it is the battery?
If the dashboard lights go out or dim a lot when you try to start, or it cranks very slowly, it is almost always the battery or its connections.
What to check when the car won't start, depending on what it does: the starter doesn't turn, it cranks but doesn't fire, or it starts and stalls.
If the dashboard lights go out or dim a lot when you try to start, or it cranks very slowly, it is almost always the battery or its connections.
Yes, following the connection order and the owner's manual; take extra care on cars with a lot of electronics.
AI-generated guidance. It may contain errors: confirm any important information and see a professional for anything that affects safety.