water pump? thermostat?
1998 528i e 39. Yesterday I wasdriving my car and I parked it and left it running after about 10-15 mins I noticed my temp Gage rising I shut the car down and waited for the temp to drop. I started it up and drove about 2-3 miles and it started to overheat so I stoped again and waited for temp to drop ( I know I shouldn't drive it while overheating but I had to get the vehicle home) so I started it again and it was fine sticky thermostate was the first thing that came to mind. But today I got driving it again and the temp Gage is at normal operating temp but I have no heat. Checked antifreeze and it is full. Any ideas. Thanks for the input all love the forums they areextreamly helpful