Parts for your 2002 Daihatsu Gran move-Gas struts

2002 Daihatsu Gran Move gas struts — what they do and when to replace them

For the 2002 Daihatsu Gran Move (also known as the L2 Pyzar), gas struts are relevant and fitted from factory on the rear tailgate/hatch. This is supported by Daihatsu’s Electronic Parts Catalogue for the L2 series (listing a “stay, back door” gas spring), the Gran Move/Pyzar workshop manual body section (hatch support), and common aftermarket catalogues from major manufacturers that supply direct replacement rear hatch gas struts for 1996–2002 vehicles. The bonnet on this model is supported by a manual stay rod rather than gas struts, as noted in workshop documentation.

On a Gran Move, the rear gas struts do the heavy lifting — literally. They counterbalance the hatch so it opens smoothly, stays up without drama, and doesn’t slam shut on a windy day. They also control the closing speed so the latch and hinges aren’t copping a hiding every time someone shuts the tailgate.

They’re sealed, maintenance-free units, but age, heat, cold, and dust slowly knock the stuffing out of them. As part of routine servicing, it’s sensible to give them a quick check: does the hatch lift easily, hold at full height, and stay put on a cool morning? Any oily film on the rod, a sagging hatch, or the need to prop it with a broom are all signs they’re due.

• Replace in pairs to keep lift and damping even.
• Support the hatch securely before removal — a helper, prop, or support stand is essential.
• Match the correct length, end fittings (commonly ball-socket), and force rating specified for the Gran Move.
• Release the retaining clip carefully with a small flat screwdriver, don’t pry the clip right off.
• Install in the same orientation as the originals (usually rod-down) to keep the internal seal lubricated.
• Keep the chrome rod clean, don’t grease it, and avoid nicking or scratching it.

There’s no fixed replacement interval — many last 5–10 years, but coastal conditions, frequent use, and cold winters shorten their life. A quick annual check (or any time the hatch feels heavy) keeps things safe and hassle-free. Worn struts should be recycled as metal or handed to a workshop, don’t heat or puncture them.

FAQs

How long do the Gran Move’s tailgate gas struts usually last?
Most owners see 5–10 years depending on climate and use. Cold mornings, coastal air, and lots of loading cycles can cause earlier fade. If the hatch won’t stay up or rises sluggishly, it’s time.

Does the 2002 Gran Move have bonnet gas struts?
No — the bonnet uses a manual prop rod. If someone wants gas struts on the bonnet, universal retrofit kits exist, but clearance, mounting strength, and legality should be checked carefully before modifying.

What force rating or size should be used?
Use parts specified for the 2002 Gran Move/Pyzar. Match length, end fittings, and the manufacturer-stated force for the model. Heavier struts aren’t better — they can stress hinges and the latch and make closing a pain.