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The video above shows to check the coolant hoses in your 2011 Buick LaCrosse. The coolant hoses (radiator hoses) carry engine coolant through your engine and will eventually wear out. You can avoid getting stranded by identifying signs of extreme wear before they break. In 2011 LaCrosses with the 2.4 liter engine, coolant leaks are most likely to occur where the hoses connect to the engine, but it can also leak from the reservoir or from the hoses. Look for cracks in the hoses and analyze the brittleness or squishiness of the hoses in your LaCrosse - if the hoses are hard to squeeze or squeeze very easily, it's time to replace them. The video above shows you where coolant hoses on your 2011 LaCrosse CX are located and the steps needed to analyze them.
Never attempt to replace a hose that is connected to your air conditioner - these hoses contain refrigerant that is under pressure and can blind you. AC problems are always best left to your professional mechanic.
If your blinker doesn't blink, or blinks rapidly, you likely have a burnt out bulb2011 Buick LaCrosse CX 2.4L 4 Cyl.
Avoid tickets and accidents with both working headlights! New bulbs are much brighter too2011 Buick LaCrosse CX 2.4L 4 Cyl.
Harsh downshifts? Slipping gears? You might be low on transmission fluid2011 Buick LaCrosse CX 2.4L 4 Cyl.
Leaking coolant is usually a sign that your water pump needs to be replaced. This video shows you how to quickly plug it2011 Buick LaCrosse CX 2.4L 4 Cyl.
Carmakers are hiding interior fuse boxes all over the place these days - see how to check your interior fuses here!2011 Buick LaCrosse CX 2.4L 4 Cyl.