Assalam walekum kadar bhai darasal baat yah hai India ke andar driver logon ki bilkul ijjat nahin hai vah Apne Parivar ka pet paalne ke liye majburi mein yah bhi dhandha karte Hain jise samaj ne thukraya Ho uski seva karna Bhagwan ka kam hai aisi baat hai apna pyar banae rakhna khuda Hafiz
If in case virus/rpm not full problem.1 vehicle start condition little bit engine raise after battery wire disconect twise smooth touch battery poll after few minutes later fix battery wire tighten strongly. Check all battery wires tight or not. If driver wants extra conection take Directly from battery only. Don't disturb company wiring. Mainly truckers use only selflock nuts always use branded wire only.