2001 nissan altmia

[baldy483]

my 2001 nissan altmia run hot when i put the air cond on i changed the water pump temp sending anti freeze and thermost the fanes come on when i trun the air on it happenes while i doing high sppeds on the expressway any 1 have any more ideas why it doing it

[gotspeed]

hello newbie let me first say when you post, its a good idea to make sure that you slow down and review your posts before posting, because you need to be as clear as possible about what you are trying to say. I always reread my posts. Now this is the Infiniti Online Mechanic Forum you might get more responses if you type in the Nissan Mechanic Forum. I hope you find an answer, I am sure you will, this place is great at getting problems solved.