Hot air for passenger, cold air for driver (right hand side)

[Ray]

Hi legends,

I know there's a few threads already. But I'm trying to simplify it as doing a lot of reading and not seeing much helpful info. Dial is all the way on mad heat. No matter how I set the fans right hand side is blowing cool air andeft hand side blowing lava.

Is there a fix? If so, is it a dealer problem or home diy? Ta

 

[David B]

Coolant not topped up enough, needs bleeding and possibly a reset. It can take multiple attempts to bleed the system but eventually comes good, I’d let the dealer do it if they are not too far away. BMW’s do the same thing when the system is low and needs bleeding.

 

[Ray]

Coolant not topped up enough, needs bleeding and possibly a reset. It can take multiple attempts to bleed the system but eventually comes good, I’d let the dealer do it if they are not too far away. BMW’s do the same thing when the system is low and needs bleeding.

Thanks for this. I'll take your advice.
I've also got the condensation at the passenger footwell. They said they "fixed it " 3 times now.

 

[DenisM]

Thanks for this. I'll take your advice.
I've also got the condensation at the passenger footwell. They said they "fixed it " 3 times now.

@Ray if you consult Rok-Dr 's "Exceedingly Unofficial Ineos Grenadier Owner's Manual " in the Resources section on the forum, there's a detailed DIY procedure to purge the air from the high and low pressure coolant systems ....