1997 Ford Probe Owner Guide 1st Printing - Page 137

Occasional brake noise is normal and often 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. Anti-lock Brake System (If equipped) If your vehicle is equipped with the anti-lock brake system (ABS), the wheels will not lock and slide when you press down hard on the brake pedal. The ABS automatically starts releasing and reapplying the front brakes independently and the rear brakes together whenever your vehicle's wheels start to lock. When this happens, you will feel the brake pedal pulsate. This is an indication that the ABS is working correctly and is normal. If the brake pedal is applied while the vehicle is driven over uneven road surfaces, the ABS may cycle and the driver may sense a pulsation in the brake pedal, accompanied by a slight up and down movement of the pedal height and a clicking sound. This may also happen when driving on an inclined surface such as a driveway while making a sharp turn. This is a normal condition. Each time you turn the ignition key to the ON position, the ABS will function through one test cycle. When this happens, the ABS light will illuminate for up to five seconds. If the light illuminates longer than five seconds, shut off the 134