help!!

DON'T warm up the engine by extensive idling before putting it in gear......most engines warm up more quickly and efficiently under load while driving slowly. And driving it slowly and gently when cold warms up the transmission and differential fluid, too......that doesn't happen when you just sit idling. Some cars have transmission sensors that delay upshifts until the engine/transmission fluid warms up a little (usually to around 140 degrees, the low-normal end of the temperature gauge). In that case, keep the speed down so you don't run the RPM's up too much when cold.
Of course, Minnesota winters can be extreme, with sub-zero temperatures. In that case, you SHOULD idle it a little before taking off......maybe for a couple of minutes. But, even then, it is usually not necessary to idle 10 minutes. In really cold temperatures, a block heater and/or synthetic oil is best.
Since you will only be going a few miles before shutting the engine off, it will be only minimally warm....probably not warm enough to keep the oil and fluids clean. So, to compensate, you'll want to run the car long enough on weekends to get it good and warm.
Last edited by mmarshall; Aug 22, 2009 at 08:53 AM.
Last edited by roegs; Aug 22, 2009 at 09:44 PM.
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