I have 2005 Malibu LS and I recently noticed my engine temp was going up when my car is idle and goes down when driving searched a bit and found out it is most likely cause fans I checked my car got 2 radiator fans and they both don’t work right now but the thing is when I run my car’s AC (air conditioning) my car’s temp doesn’t go up no matter if I idle or not so I don’t know if it means some special case but maybe someone might point out why AC fixes the problem.
Mainly I was wondering why my both fans have stopped like are they connected to the same motor because them failing at the same time makes me think it might be a fuse ? some electrical issue ? or is it just 1 radiator fan motor running 2 fans ? Thanks to everyone who try to help to this case.