check around your window on that side sometimes they will separate
and you will have to have it fixed
Either your windshield or driver's side window has a major leak
under the floorboard in front of the driver seat
the heater core is bad
Check to see if your floorboard is rusted through. If it is patch it.
i have the same issue with my 96 acheiva water seems to periodically show up in driver side floor at first it seems like only does it when it rain but actually the acheiva has a catch pan around the heater core that after you shut car off. water slowly leaks from heater core into catch pan to driver side floor. next time water show up check coolant level to see if it drop any. acheiva can run very low on water before light comes on and it not effect the heat.
In the computer.
The fuse panel cover is on the passenger side in a 1998 Oldsmobile intrigue. Same location as vehicles that have it on driver side. Just pull on it and it will pop off.
Behind the driver, under the frame.
The horn relay on an Oldsmobile Intrigue is on the driver's side of the engine compartment. It is in the corner where the back firewall meets the fender of the vehicle.
FRONT SEATING AREA, DRIVER SIDE, UNDER DASH, MOUNTED DRIVER SIDE OF STEERING COLUMN. It is located under a removable panel on the left side of the floorboard on the driver's side (the 'kick panel') It is the vertical plastic panel.
The switch to open the fuel filler door is on the floorboard in front of the driver's seat. Pull up.
Front seating area, driver side, driver side of steering column, mounted behind instrument panel.