Coffee not hot enough Is there a way to modify the factory settings to make coffee/milk warmer for the Nespresso Latissima machine?

Use the bar-style spinner and run it twice.

Try running 1/5th vinegar and 4/5 water through the frothing device. This will clean out any gunk that might have clogged the interior

In case you haven't found it yet, here it is, directly from the Nespresso website:
http://www.nespresso.com/fileadmin/shared/_img/manuals/F310_Zone2_FR.pdf

I just rectified this problem with my Nespresso Latissima Pro machine. This model has a milk frothing unit that is removable to place in the fridge for later use. We are on our second frothing unit over 6 yrs and clean the milk frother religiously. Here's the key...there are 5 pieces to the frothing head: head unit, foam selection dial, spout elbow, silicone draw tube and frother to machine joint piece. Our problem was found with the frother to machine joint piece, the piece that gets pushed into the machine to seat the frother. This piece has a larger hole on one end and a very small hole on the other, there are two rubber 'o' rings on the body and a horizontal slit in one side. This piece becomes completely clogged with hard water deposit that is not cleaned out with the descaling solution sold by Nespresso. I have soaked this piece (along with all head components) in CLR and used a syringe to flush CLR through all the little pieces. I let them sit for 15 mins, then soak in hot water for 5 mins and flush thoroughly with hot running water. Seems to have fixed not just my frother I am currently using but my old one also.

Have same problem with my Citiz

I second this problem. Just not quite hot enough.

The coffee machine has standard settings for each program. What you seem to feel is not enough is the standard setting for Latte. You can always set it to your desirable quantity, either for milk or for coffee.

Refer to your users' manual for more :)

Call Nespresso customer service at 800-562-1465. Replacement set of 2 wisks were $2.95 + shipping

both parts can be found on amazon for about 9.99$. take a look here: Secura Automatic Electric Milk Frother and Warmer Whisk Set. I hope this was helpful. cheers