2010 Acura RDX Owner's Manual - Page 361

Service Station Procedures ''UP'' MARK Engine Coolant Check RESERVE TANK Refer to Owner's Maintenance Checks on page 417 for information about checking other items on your vehicle. MAX UPPER MARK LOWER MARK MIN Before Driving Make sure the ''UP'' mark on the loop is facing up when you insert the dipstick. 4. Remove the dipstick again, and check the level. It should be between the upper and lower marks. If it is near or below the lower mark, see Adding Engine Oil on page 420. Look at the coolant level in the radiator reserve tank. Make sure it is between the MAX and MIN lines. If it is below the MIN line, see Adding Engine Coolant on page 424 for information on adding the proper coolant. 357 2010 RDX