Parts for your 1999 Daihatsu Gran move-Brake wheel cylinders

1999 Daihatsu Gran Move brake wheel cylinders

The 1999 Daihatsu Gran Move does use brake wheel cylinders. Technical references including Daihatsu’s service literature for the Pyzar/Gran Move platform and OEM/aftermarket parts catalogues for the M1-series vehicles specify front disc brakes and rear drum brakes with hydraulic wheel cylinders. Multiple catalogues list rear wheel cylinder assemblies for the 1999 Gran Move, so this component is relevant to servicing and safety.

On this model, the rear wheel cylinders sit inside the drum brake assemblies. When the driver presses the pedal, brake fluid pressure pushes the pistons inside each wheel cylinder outward, forcing the brake shoes against the drum. That’s what slows the car at the rear, providing stable braking and a firm, predictable pedal feel.

Because they live in a harsh spot behind the wheels, wheel cylinders can corrode, leak or seize over time. They’re small, but they make a big difference. If they start weeping brake fluid, the pedal can feel spongy, the car may pull under braking, and fluid can contaminate the shoes—hurting stopping power.

• Tell-tales of trouble: dampness under the rubber boots, fluid streaks on the backing plate, uneven rear shoe wear, or a dropping brake fluid level.
• Good practice: inspect the rear brakes at regular services, especially if the vehicle does lots of city kilometres or tows occasionally.

For maintenance, it’s smart to replace wheel cylinders in axle pairs (both rears) to keep braking balanced. Always clean the drum and backing plate, and replace contaminated shoes. Use quality brake fluid (DOT 3 or DOT 4, as shown on the reservoir cap or in the owner’s manual) and bleed the system properly—usually starting at the wheel farthest from the master cylinder. If the car has ABS, follow bleed procedures suited to that system.

While in there, check the shoe lining thickness, adjuster operation, return springs, and the condition of the flexible brake hose. Swap any perished dust boots and make sure line fittings are snug without over-tightening. Many techs recommend flushing brake fluid every two years to fend off internal corrosion in components like wheel cylinders and the master cylinder.

For owners in Australia and New Zealand, the parts are widely available and affordable. A tidy rear brake service—fresh cylinders, shoes if needed, drums deglazed, and fluid bled—will keep the Gran Move stopping straight and true for everyday driving.

Does the 1999 Daihatsu Gran Move have rear wheel cylinders or rear disc brakes?
The 1999 Gran Move runs front discs and rear drum brakes that use hydraulic wheel cylinders. That setup is confirmed by manufacturer service information and parts listings for the Gran Move/Pyzar platform.

What are the common signs a rear wheel cylinder is failing?
Look for dampness under the cylinder boots, fluid on the backing plate, a soft or sinking brake pedal, and rear brakes grabbing or pulling. If brake fluid has reached the shoes, braking performance drops and the shoes should be replaced along with the leaking cylinder.

Which brake fluid should be used and how often should it be replaced?
Use the grade shown on the reservoir cap or owner’s manual—typically DOT 3 or DOT 4 for this model. Replacing the brake fluid about every two years helps prevent corrosion and keeps wheel cylinders, calipers and the master cylinder in good nick.