Let's get some perspective: Is your Grenadier AC working as it should?

[G-Man]

Who else's AC is batsh1t crazy and randomly blows hot air one day and cold the next on the exact same setting? I don't think the AC system got the attention it deserved during the 1.2 million miles of road testing, that's for sure. I love my new truck but it's the one thing that drives me nuts on pretty much a daily basis as I fiddle away at the controls and I'm surprised Ineos haven't found a fix for it yet. I gather it's down to sticky solenoid valves or such like and is probably an expensive warranty concern for them.

It would be useful to set up a poll on this forum and get an idea of what percentage and numbers of owners here have flaky AC. This forum must represent a decent amount of the Grenadier owner population, perhaps it would help sharpen Ineos' perspective on the issue if it popped up on every Google search relating to Grenadier AC issues. I don't have the ability to raise a forum poll but maybe @Stu_Barnes would consider it a worthy exercise

 

[Skydance]

I think it’s replaced air like Bemax has said. Just needs topping up and eventually when all the air has escaped it should settle. With some, it may need a second purge.

 

[HereinDaRockies]

I only use manual mode. For heat, I set the flaps to floor, turn speed to 1, and adjust temp dial for the desired temp (momentarily displayed at the top of the screen). To change the heat I increase fan speed, or turn the temp dial up/down. Most often I just crack two windows open to vent.

Isn’t this how manual should work?

Yeah but floor mode doesn’t put air out of the rear vents