Parts for your 2002 Mitsubishi Pajero-Brake calipers

2002 Mitsubishi Pajero Brake Calipers — What They Do and How to Look After Them

Brake calipers are absolutely fitted to the 2002 Mitsubishi Pajero and are very much relevant. The Mitsubishi factory workshop manual for NM/NP Pajero (2000–2006) specifies front disc brakes with floating calipers as standard, and Australian/NZ parts catalogues from Bendix and Protex list both front calipers and, on many trims, rear calipers as well. Some variants run rear drum brakes, but every 2002 Pajero uses calipers on the front axle.

On a Pajero, the caliper’s job is to squeeze the brake pads onto the rotor when the driver presses the pedal, turning hydraulic pressure into stopping force. Depending on the variant, the front end runs floating single- or twin‑piston calipers designed to balance strong braking with reliability on- and off‑road. They’re built to cop heat, mud and corrugations, but they still need periodic care.

Tell‑tale signs a caliper needs attention include the vehicle pulling to one side under brakes, uneven pad wear, a hot wheel after a short drive, a spongy or dragging pedal, squeals even with good pads, or fluid weeping around the piston seal or hose connection. Left alone, a sticky or seized caliper can chew through pads and rotors, lengthen stopping distances and fail a WOF/roadworthy.

As part of routine servicing, a Pajero’s calipers deserve a look every 10,000–15,000 km (or each service). Sensible steps include:

• Inspect dust boots, slide pin boots and banjo/hard line joints for cracks or leaks.
• Remove and clean slide pins, lubricate with high‑temp silicone/synthetic brake grease.
• Check pad thickness and evenness, replace pad hardware and anti‑rattle clips when worn.
• Flush brake fluid at least every 2 years or 40,000 km (use the grade specified in the owner’s manual).
• After any caliper work, bleed the system correctly, taking ABS procedures into account, and torque mount bolts to spec from the workshop manual.

For calipers that are seized, badly pitted, or leaking, a quality exchange unit or a proper seal-and-piston rebuild kit is the go. After heavy beach work, water crossings or mud, it pays to rinse the underbody, do a quick brake dry‑out run, and inspect the calipers and pads sooner rather than later. Good pads, clean slides and fresh fluid keep a 2002 Pajero braking straight, quiet and confidently.

Popular questions about 2002 Mitsubishi Pajero brake calipers

Do all 2002 Pajeros have rear brake calipers?
Most do on higher trims, but not all. The 2002 Pajero has front disc calipers across the range. Many GLS and Exceed models run rear discs with calipers, while some base variants use rear drums. A quick check behind the rear wheel (or a look in a reputable parts catalogue) will confirm what’s fitted to a particular vehicle.

How often should Pajero brake calipers be serviced?
Have them inspected every service or 10,000–15,000 km. Clean and lubricate slide pins at least annually, replace worn hardware, and flush brake fluid roughly every two years. If there’s pulling, uneven pad wear, or heat from one wheel, organise an earlier check.

Can a sticking caliper cause vibration or shudder?
It can contribute, especially by overheating one rotor and creating pad deposits, but shudder is more commonly caused by rotor thickness variation or pad material issues. If shudder appears, inspect rotors and pads first, then confirm the caliper slides and piston move freely.