How to Fix a Sloppy Gear Change on a VW T4 Transporter

Aug 11, 2025 In: Blogs Tech Water-Cooled 0 Comment

If your VW T4’s gear stick feels loose and it’s hard to find first, second, fifth, or reverse without accidentally slipping into third or fourth, chances are the gear linkage is the culprit. Luckily, it’s a straightforward fix, and here’s how I tackled it.

Symptoms

  • The gearstick flops side-to-side more than usual
  • Selecting the right gear is tricky (especially 1st, 2nd, 5th, and reverse).
  • Feels like you’re guessing the gear rather than selecting it.

What I Found

A quick look in the engine bay revealed the problem – the small black ball from the gear linkage that sits on top of the gearbox had split in half. This ball is part of the gear linkage and keeps everything moving smoothly side-to-side.

a split gear linkage bush from a VW T4 Transporter

What You’ll Need

  • Gear Linkage Repair Kit for VW T4 (I used one from Brickwerks)
  • 10mm socket or spanner
  • Grease
  • Boiling water (to help fit the new ball)
  • Large screwdriver (to push against when fitting the ball)

Step-by-Step Fix

1. Locate the Gear Linkage

In the engine bay, find where the gear linkage meets the gearbox. You’ll see a small metal cage held in place with two 10mm bolts.

a red circle indicates where the split gear linkage bush should be.

2. Remove the Cage

Undo the two bolts and lift off the cage. This will expose the gear linkage rod and the worn ball.

3. Clean the Area

Take the chance to wipe away years of grime. A clean linkage moves better and makes it easier to fit new parts.

a photo showing the VW T4 Transporter gear linkage rod without the split bush

4. Fit the New Ball

The new ball from the kit is a snug fit. Warm it in boiling water for a few minutes – this softens the plastic slightly, making it easier to push on. Slip a large screwdriver behind the linkage to give you something to push against.

a photo showing a screwdriver placed behind the gear linkage rod to provide leverage while fitting a new bush

5. Grease & Refit

Once the ball is in place, add a little grease to the cage, pop it back on, and tighten the bolts.

6. Test Drive

Jump in, take it for a spin, and enjoy your newly precise gear selection.

How Long Did It Take

About 30 minutes – and that’s including my usual procrastination breaks!

Tip: The kit includes other bushes and mounts for a full gear linkage overhaul. If one part has worn, the others may be close behind, so plan to replace them all when you have more time.