Parts for your 1989 Mitsubishi Pajero-Brake pads

1989 Mitsubishi Pajero Brake Pads — What They Do and When to Replace Them

Brake pads are absolutely relevant for the 1989 Mitsubishi Pajero. Factory documentation and repair guides confirm the model runs front disc brakes with pads, with many variants using rear drum brakes and some higher-spec trims running rear discs (and thus rear pads). Sources referencing this setup include the Mitsubishi Pajero/Montero factory service manual for 1982–1991 models, the Haynes Mitsubishi Pajero/Montero 1983–1996 Repair Manual, and the Mitsubishi ASA parts catalogue, all of which list front brake pads and, by variant, rear disc brake assemblies with pads.

On a 1989 Pajero, brake pads clamp against the brake discs to turn the vehicle’s kinetic energy into heat, slowing the 4x4 with controlled friction. Good pads deliver consistent stopping power, resist fade on long descents, and keep pedal feel predictable—especially important for a rig that tows, tours, and sees corrugations or off‑road work across Australia and New Zealand.

When servicing, it’s smart to inspect pads every 10,000–15,000 km, or more often if the vehicle is used off-road, for towing, or in hilly country. Replace pads as an axle set when friction material is down to roughly 3 mm, if wear is uneven, or if glazing or heat cracks appear. Check the discs for minimum thickness and condition, machine or replace if they’re below spec, heavily scored, or warped. Clean and lubricate caliper slide pins with high‑temp brake grease, confirm pistons move freely, and refit shims/anti‑rattle hardware so the pads sit square and quiet.

• Common signs it’s time for pads: squealing or grinding, longer stopping distances, vibration under braking, a soft or pulsating pedal, or the vehicle pulling to one side.
• After fitting new pads, bed them in with several moderate stops from suburban speeds, allowing cool‑down between applications.

Pad choice matters: a quality semi‑metallic pad suits heavier loads, off‑road heat, and towing with strong initial bite, ceramic pads run cleaner and quieter for mostly urban use. Whatever the compound, choose reputable brands, ensure correct fitment for your exact trim (front discs on all, rear disc/drum as fitted), and follow the service manual torque and thickness specs for your VIN.

Does a 1989 Pajero have rear brake pads?

Most 1989 Pajero variants have rear drum brakes (no pads), while higher‑spec models were offered with rear disc brakes that do use pads. A quick check of the rear brake assembly, the vehicle’s build plate, or a parts lookup by VIN will confirm what’s fitted on a particular vehicle.

How often should the brake pads be replaced?

It depends on use and pad compound. Many owners see 30,000–60,000 km from front pads in mixed driving. Touring, towing, steep terrain, sand, and mud can shorten that. Inspect every 10,000–15,000 km and replace when friction material is around 3 mm, if wear is uneven, or if you notice noise or performance changes.

What pad material suits a Pajero that tows or goes off‑road?

Semi‑metallic pads are a strong pick for heavier loads and heat resistance with confident bite. Ceramic pads are quieter and produce less dust, ideal for mostly city driving. Match the compound to how the Pajero is used, and keep discs in good condition for best results.