Check your fan belt, it can make the smell if it rubs on something or if slips. You might have leaked oil onto on of the belts and this would cause the smell. Be certain you aren't confusing the smell of hot burnt oil with rubber Click on the link below and follow the "step by step" instructions to flush your vehicle engine
http://www.ehow.com/how_2111439_perform-engine-flush-car.html
Yes, the E3 spark plugs will work with your 1998 Mitsubishi Galant. The correct part number is:
E3.56 Click on the link below to see the complete E3 cross reference chart
http://www.e3sparkplugs.com/pdf/e3autocross.pdf
To restore the power door locks and windows, check the fuse box underneath the drivers side steering wheel. Flip the fuse box cover lid over and you will find a diagram. Locate the "power window and power door lock fuses" and replace the burned out fuses (two seperate fuses) with the same color/amp fuse (number is located on top of each fuse) If your windows and locks still won't work then you will need to replace the drivers side master power window switch that cotrols the locks and windows. Click on the link below to obtain a replacement:
http://cgi.ebay.com/ebaymotors/94-98-MITSUBISHI-GALANT-MASTER-WINDOW-SWITCH-97-96-95-_W0QQcmdZViewItemQQfitsZYearQ3a1998Q7cMakeQ3aMitsubishiQ7cModelQ3aGalantQQhashZitem255c851b8cQQitemZ160466017164QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
To clean the A/C vents, you will need to remove each adjustable vent and then grab some Lysol or 409 spray cleaner and wipe inside and around each vent to get the gunk out. After you clean the gunk, spray some odor-eliminating disinfectant (20 sprays per vent) Turn the air-conditioning system to the A/C max setting on high, and engage the recirculating setting. Send eight to 10 sprays of the disinfectant into the car, and exit the vehicle for seven minutes.
Click on the link below to view the cleaner needed to get your leather seats looking good again:
http://www.meguiarsdirect.com/detail/MEG+G13616
More information below: