Winterize Your Lawn Mower or Tractor
Before your tractor hibernates for the winter, take a few minutes to prevent springtime troubles.
- Moisture inside an unused engine leads to corrosion. ‘Fogging’ the engine—spraying an oily mist into each cylinder—prevents this. All you have to do is remove the spark plugs and blast in some aerosol fogging spray (sold at auto parts stores). Then reinstall the spark plugs.
- Storing a battery that isn’t fully charged can lead to permanent damage, especially in cold weather. Connect the battery to a battery charger and charge it until you get a reading of 12.7 volts.
- Stored gas will slowly gum up the whole fuel system, and the repairs can be expensive. So add a fuel stabilizer such as STA-BIL or Seafoam to the gas tank before winter. (Adding stabilizer to your gas can year-round is also a good idea.) But remember that stabilizers aren’t effective in gas that contains ethanol. If you don’t know whether the gas contains ethanol, run the engine until the tank is empty.
Another tip: Cover the air intake and exhaust openings with plastic wrap or aluminum foil to keep critters from homesteading in your engine over winter.
Winterize Your Gas Grill
If you’re not a winter griller, now’s the time to pack away your grill before it’s covered with a foot of snow. In addition to giving your grill a thorough cleaning to remove grease and food scraps, take these steps to help prevent any unpleasant surprises when you fire up your grill again next spring.
Shut off the gas at the LP tank, unfasten the burner, slip the gas tubes off the gas lines and lift out the unit. Coat the burners and other metal parts with cooking oil to repel moisture that can build up over the winter and to prevent rust. Then wrap the burner unit in a plastic bag to keep spiders and insects from nesting in the gas tubes during the winter. This is a common problem that can make for balky starts, uneven flames or even a one-alarm fire the next time you light your grill.
If you’re storing your grill outside during the winter, just keep the propane tank connected (but shut off) and put a protective cover over the entire grill when you’re done cleaning it. If you’re storing the grill indoors, don’t bring the tank inside, even into the garage or a storage shed. A small gas leak can cause a huge explosion if the tank is stored in an enclosed space. Instead, disconnect the tank and store it outside in an upright position away from dryer and furnace vents and children’s play areas. Tape a plastic bag over the grill’s gas line opening to prevent insects from nesting.