first make sure none of the hose's are leaking, if not try JW block seal and read and follow the instructions
It is best to have it done professionally as they clean the cooling system as well as back flush it.
Check Antifreeze level..make sure there are no leaks under the vehicle.
It is important to have a diagram of the area of the car that is being worked upon. The cooling system diagram for a 1998 Dodge Dakota is found in its maintenance manual.
The cooling system helps keep the car from running too hot. A diagram for the 1998 Ford Taurus cooling system can be found in the car's maintenance or repair manual.
17.5 qt capacity
The cooling system in the 198 Expedition includes the radiator and its reservoir along with the thermostat. This system included an oil cooler as well, depending on the model purchased.
HOW TO GET A PULLEY OFF A 1998 CHEVY BLAZER
They are all threaded into the exhaust system at various points.
All GM cars of this period have cooling system leaks starting around 100,000 Miles. (160,000 km) If these are repaired the cars will last well over 200,000 miles (300,000 km) with proper servicing.
I need diagram for 1998 chevy blazer fuse panel
8.45 qts total cooling system capacity
The fuel gauge fuse on 1998 Chevy blazer is located in the front of the blazer. It is on the driver side next to the hook latch.