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The video above shows to check the coolant hoses in your 2003 Buick Regal. 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 2003 Regals with the 3.8 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 Regal - 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 2003 Regal LS 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.
Got a short fuse? Don't blow a fuse, change it!2003 Buick Regal LS 3.8L V6
Leaking coolant is usually a sign that your water pump needs to be replaced. This video shows you how to quickly plug it2003 Buick Regal LS 3.8L V6
Your coolant should perform well under any condition - just like Aaron Rodgers!2003 Buick Regal LS 3.8L V6
DRLs are on more than your headlights. They burn out faster and should be replaced regularly2003 Buick Regal LS 3.8L V6
Learn where your spare tire and jack are located before you need it on the side of the road2003 Buick Regal LS 3.8L V6