Driving - Ford Ranger Owner's Manual

Driving

Brakes
Front Disc Brakes
The front disc brakes are self-adjusting. They do not require
service other than periodic inspection for pad wear.
Rear Drum Brakes
The rear drum brakes are self-adjusting. Automatic adjustment
occurs when the brakes are applied while "backing up." If
normal operation does not include much backing, adjust the
brakes when they seem "low," using the procedure under If
Brakes Do Not Grip Well or Pedal is "Low" in this chapter.
Hydraulic Power Brakes
The hydraulic brake system is made up of two independent
hydraulic circuits. One hydraulic circuit supplies fluid to the
front disc brakes and the other hydraulic circuit supplies fluid
to the rear drum or disc brakes. These two circuits are supplied
by a common hydraulic brake fluid reservoir, with a fluid level
sensor.
Occasional brake noise is normal and does not indicate a
performance concern with the vehicle's brake system. In normal
operation, automotive brake systems may emit occasional or
intermittent squeal or groan noises when the brakes are applied.
Such noises are usually heard during the first few brake
applications in the morning; however, they may be heard at any
time while braking and can be aggravated by environmental
conditions such as cold, heat, moisture, road dust, salt or mud.
If a "metal-to-metal" or "continuous grinding" sound is present
while braking, the brake linings may be worn-out and should be
inspected by a qualified service technician.
The brake light in the instrument cluster will light for low brake
fluid in the common brake fluid reservoir.
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