SkiBam
Angel Diva
This is for divas who drive in cold weather - and given we're skiers, don't we all? An article in the latest magazine from CAA Quebec (like AAA in the U.S.) touts the importance of block heaters. They compared fuel consumption in cars, some with a block heater, some without, at temperatures averaging minus 10 C and found that in the first 20 km driven, the block-heater group burned 15 percent less fuel. Even the Toyota Prius burned 15 percent less — and the more cylinders the car has, the greater the savings were. For an SUV with a V8 engine, savings were double that for small cars.
To my surprise, they recommend plugging your vehicle in when the temp drops below 0 C (32 F) — and that's not very cold! Sure, your car will probably start without much trouble at that temperature, but apparently being plugged in saves a huge amount of wear on your engine. I must confess that I've only tended to plug in when it gets really cold (down around 0 F, or minus 18 or so C), but after reading this, I think that this year I'll plug in a lot more often. The article also says the plug-in time need be no more than three hours.
To my surprise, they recommend plugging your vehicle in when the temp drops below 0 C (32 F) — and that's not very cold! Sure, your car will probably start without much trouble at that temperature, but apparently being plugged in saves a huge amount of wear on your engine. I must confess that I've only tended to plug in when it gets really cold (down around 0 F, or minus 18 or so C), but after reading this, I think that this year I'll plug in a lot more often. The article also says the plug-in time need be no more than three hours.