Parts for your 2000 Daihatsu Gran move-Bump stops

2000 Daihatsu Gran Move bump-stops

Yes, the 2000 Daihatsu Gran Move does use bump-stops. Technical references that confirm this include the Daihatsu Pyzar/Gran Move L5-series workshop manual (suspension section), which shows a jounce bumper integrated with the front MacPherson strut dust boot, and the rear suspension using body-mounted rubber bumpers for the torsion beam/trailing arm. The Daihatsu Electronic Parts Catalogue (EPC) also lists “bumper, shock absorber” and rear “suspension bumper” for this model range, and major aftermarket catalogues (e.g., KYB and Monroe strut service kits) supply compatible front boots with bump-stops for the Gran Move.

On this little MPV, bump-stops act as the last line of defence when the suspension compresses hard — think big potholes, pothole-riddled backroads, or a fully loaded boot on corrugations. The front jounce bumpers cushion the strut at full compression, protecting the damper internals and top mounts, while the rear axle bumpers prevent metal-to-metal contact with the body. They also help stabilise the car late in travel so it doesn’t feel crashy or bottom out.

Because they’re usually microcellular polyurethane foam or rubber, bump-stops age with heat, time and exposure to oil. On a 2000 Gran Move, they’re often overlooked until they crumble or go missing, which can lead to harsh knocks, faster shock wear, and even cracked mounts. Best practice is to inspect them any time the shocks/struts are serviced, or at least every 20,000–30,000 kilometres as part of routine checks.

When replacing, do fronts in pairs and fit new dust boots at the same time — that keeps grit off the strut shaft and helps the new bump-stops last longer. The rear bumpers are typically simple bolt-on or push-in pieces, swap them if they’re split, oil-soaked, or hardened. If struts are removed, organise a wheel alignment afterwards.

• Tell-tale signs they need attention: dull thuds over speed humps, visible cracks or missing foam, torn front boots, and a harsher-than-usual ride when loaded.
• Materials: OE-style foam offers a progressive feel, some aftermarket rubber options trade a touch of comfort for durability — handy for rough Kiwi and Aussie roads.
• DIY? It’s doable with stands and spring compressors for the fronts, but many owners prefer a workshop to handle the strut strip-down safely.

Keeping the Gran Move’s bump-stops healthy is cheap insurance for the suspension. They’re small parts that make a big difference to ride comfort and the longevity of shocks, mounts and tyres.

Popular questions

Does the 2000 Daihatsu Gran Move have front and rear bump-stops?
Yes. The front bump-stops are integrated jounce bumpers on the MacPherson struts (inside the dust boots), and the rear uses body-mounted rubber bumpers that contact the torsion beam/trailing arm under heavy compression. Both ends are factory-fitted and shown in Daihatsu workshop and parts catalogues.

How often should bump-stops be replaced on a Gran Move?
There’s no strict interval, but they should be inspected at each service or every 20,000–30,000 kilometres. Replace them if they’re cracked, crumbling, oil-soaked, or when fitting new shocks/struts (common around 100,000–150,000 kilometres). Pairing fresh bump-stops with new dust boots is a smart move.

Is it safe to drive without bump-stops?
It’ll roll, but it’s not a good idea. Without bump-stops, the suspension can bottom out on big hits, hammering the shocks, top mounts and body. That can lead to costly damage and a pretty awful ride, especially with passengers or luggage on board.