When I first start my 2001 is200 from cold and turn the steering wheel from side to side, it is really notchy and jerky on the steering wheel.
I have checked the power steering fluid level and it is fine. I have also checked the drive belts and they are all tight as well.
There also seems to be a noise coming from the engine area at certain revs when first being driven, but once car has warmed up, 1 mile or so
the noise fades and goes away. I have check for any fault codes, but none are coming up.
I hope someone can help. Mike.