An 86 Blazer does not use a special type of brake fluid. Standard fluid from any auto parts will work fine.
Have the fluid changed/flushed to the proper type as soon as possible.
what type of fluid for a 1999 jaguar van den plas differentil
Type FA
Originally it was type A fluid. Dexron will be the replacement fluid.
"Honda Genuine" transmission fluid is the correct fluid type. Specifically use this type or it will cause damage.
Change what
Use Ford Type F fluid.
Use Dexron II transmission fluid.
The 240 Series Volvos use standard type power steering fluid. This type fluid is available at most any auto supply store.
Check the owner's manual to see if it specifies any specific type of fluid you need to use, if not, any type of power steering fluid should be fine.
It is important to use the right type of fluids in a car. This car can use ATF 4 transmission fluid in its transmission.