Master cylinder reservoir should be under the hood at the driver's side firewall
The brake pedal has to be fully depressed for the stick to engage.
Check the Isuzu owner's manual for informational on the rear brake adjustment procedure. If the manual is not available to you, your local library may carry or you can seek advice from a certified auto mechanic.
Isuzu has a separate software system for its brake system. Usually, only dealers have it and they charge $$$ to scan it.
Between the two front seats where the hand brake and shifter are is usually what is called a centre console
just got a quote for $1000 in chicago. seems high, so I'm shopping it around.
To add brake fluid to a 1991 Isuzu Trooper, locate the brake fluid reservoir, which is typically situated near the back of the engine bay, close to the driver's side. The reservoir is usually a translucent plastic container with a cap labeled for brake fluid. Remove the cap and pour in the appropriate type of brake fluid (usually DOT 3 or DOT 4), ensuring not to overfill. After adding the fluid, securely replace the cap and check for any leaks.
It provides the vacuum to operate the brake booster and the shift on the fly system.
adjusting Isuzu rodeo brakes
Just open the hook and look for the containers, in the top of the bottle is writen which fluid have to refill.
Cleaning will not help. The piston is going cocked in the bore. Rebuild or replace.
I have 1998 Trooper. I called Isuzu and they were very helpful. Open the back door, above the cable that holds the wiring for the back light there is a screw. Unscrew it and then unscrew the 2 screws that are on the outside. My light was out on the driver's side but it is probably the same on the passenger side. When you are screwing it back together, do the outside screws first then the inside one. Good luck. It took me 5 minutes to do.
There is a tool you can get from Harbor Freight that is not too expensive but I just use a big C-clamp with the old brake pad in place. Works great and is free if you have the C-clamp.