I can have my 98 land cruiser on heat or air con but it switches back and forth between the two randomly. The only thing I hear is the air flow changes pitch when it toggles back and forth between heat and air con. When I have it on heat the heat temp is set where it should be and the same when I have in on Air con but no matter it blows cold when on heat and hot when on air con proper settings.
What makes this problem better or worse?
no it can happen just after I start the car or after it is warm. It can happen hours of using the heat or the air but then switches on it's ownl
How long has your 1998 Toyota Land Cruiser had this problem?
a few years now, I don't drive much but on trips in the winter or heat of the summer its terrible.
RepairPal Certified shops can diagnose and repair your 1998 Toyota Land Cruiser. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Does this vehicle have automatic temperature control where you set the temperature and let it adjust automatically? Sounds like it does, and that there is a malfunction with this system. It's pretty impossible to say without inspecting the various controls first hand while the problem occurs.
www.repairpal.com/repair-shops
