Hi bypass, When I did this, I did not have either 9997025, 9997245 or 9997246. 7245 is only used for pulling out the balance shaft with the old bearings on it, when you don't care about the load going through the bearings because you're going to replace them. I used an appropriately sized bolt and s...

I agree with Krons - a transmission fluid change is relatively inexpensive and a good place to start. The spec you want is JWS 3309. Options include the Volvo fluid, Mobil 3309, Toyota Type IV, to name a few. You could also take the step of resetting the adaptations after you do the fluid change - t...

Since this just started happening when you had the radiator replaced, it seems likely that something was reassembled incorrectly. Perhaps a temp sensor not plugged in, or needs to be re-seated, or something like that. (I'd have to check to see if "fan on" is a fail-safe if the temp sensor ...