I have a 94 SE.
The owners manual suggests replacing the engine coolant every 60K miles initially (or 4 years), then 30K. My vehicle is way past 60K, but doesn't waiting 60K miles (4 years) seem alike a long time? Can't that cause problems with the water pump and or radiator?
It doesn't mention flushing the engine coolant. It is my understanding that flushing the coolant every two years is important.
What is the difference between flushing and replacing engine coolant.
How often should I do a flush?
I have seen a lot of different information about this. Some say replacing the coolant should be done every year, which actually makes sense to me. Some two years.