Agar Same grade hai Toh zada kuch Issue nahi hota. But Generally Diesel Engine oils Ka grade Zada hota hai Jo ke agar hum Petrol Engines me use kare toh Lubrication and Performance Utni aachi nahi Milegi.
Waise Generally Baleno me 5w40 Grade Recommended hai. Aap Kuch time use karke Dekho Agar aapko Performance Sahi nahi lagta hai Then Immediately Oil Change karwa lena. Aur kuch nahi lagta hai then Rehne Dena. Next time Recommended Use kar lena