1996 Buick Skylark Owner's Manual - Page 80

Plugging the cord into an.wigrounded out1e.t could cause an'electrical shock. Also, the wrong kind,of extension cord could overheat and cause a fire. You could-be seriously injured. Plug the ' cord intoa properly grounded three-prong 110-volt AC outiet. If the cordwon't reach, use a heavy-duty three-prongextension cord rated for at least 15 amps. I yy3 4. After you've used the coolant heater, be sure to store the1cord asit was before to .keep away from it .I moving engine parts.. f you don't, it could be damaged. How long should you keep the coalant heater plugged in? The answer depends on outside temperature, the the of kind of oil you,have, and some other things. Ins$ead trying to list everything here, we ask that contact you your Buick dealer in the area where you'll be parking ' your vehicle. .The dealer can you the best advice for give that particularare@. -