Electricity steering oil 40k km or two a long time whichever initially, or if you think that the steering is no longer turning smoothly especially during standstill, or if the power steering pump is acquiring squeaking/whining noises. In 2003, Proton gave the Iswara a whole new facelift and renamed it https://saga-aeroback08417.blogkoo.com/the-smart-trick-of-saga-aeroback-that-nobody-is-discussing-53550423