Had very bad experience at my 4th service in Neyveli. Every time they used to gift me different scratches in my car but now they had something different for me. They have spilled battery acid all over my battery tray and they returned my vehicle without even cleaning it. I noticed it in the service centre itself and asked them to clean it. But they didn't clean that too properly. Anyone else tip me how to clean it
Take your car to the battery shop you know or known to friends, carry a bottle of diesel, let them remove the battery and clean it thoroughly, after which take it to your regular car wash, and repeat with water and soap shampoo, take care not to spray water on electronic in the engine bay.
Hope this helps.