I have a 2004 Dodge Ram 5.7 and I can't find anywhere in the maintenance schedule where it says to drain and flush the coolant. How often should this be done.When is it necessary to change the antifreeze in now days auto and trucks.?Go out and buy an inexpensive coolant tester at a local auto parts store. They are less than five dollars.When is it necessary to change the antifreeze in now days auto and trucks.?I never have.
On anything.When is it necessary to change the antifreeze in now days auto and trucks.?I believe you change the Antifreeze every 2 years but add as needed.When is it necessary to change the antifreeze in now days auto and trucks.?I asked my mechanic just last week. He said the new antifreeze is good for just about forever. You can check it with a simple gadget from the auto store to see how cold it is good for.When is it necessary to change the antifreeze in now days auto and trucks.?Look at your schedule for3 years or 75,000 miles it should be there.
Remember if it is still bright green and tests ok is is ok.....
