Fixing Gear Change Linkage Problems On Vauxhall / Opel Corsa, Meriva, Tigra And Combo Van

Fixing a Vauxhall / Opel Corsa B, Meriva, Tigra or Combo Van Gearbox Linkage.

Sloppy gear changes or loosing gears is a common problem on smaller Vauxhalls such as Corsa B, Meriva Tigra and Combo Vans and my Meriva is no exception.

I bought this Meriva car cheaply knowing the gears were very "loose" and "vague" and a quick test drive proved this to be true but all the gears were in there and when you found one it went in easily and smoothly enough,  all this was a sure sign that the clutch and gearbox itself were fine but there was so much play that you were never sure which one you had found.

These symptoms were a classic sign of a worn gear linkage, a fairly cheap and not to difficult fix so I was not worried about it and planned to change the linkage in the near future.

Well the near future has become now as the other day my wife called me to say the car will not go into reverse any more and she gave me the lecture about " if you had done it straight away like you said you would instead of leaving it she would have been able to drive to the shops instead of getting the bus, you always leave things instead of doing them ....... etc, etc, etc"
So I suppose I had better get on with it or I will never get any peace.

How I did It

This is a step by step guide to how I did it
I will be adding more pictures and a link to my Youtube video soon

The Parts I Ordered

There are simple service kits you can buy for less than £10 but to save some time and effort I ordered the complete upgraded linkage as the picture below for less than £30 saving me about an hour of stripping cleaning and rebuilding the old linkage

The old linkage removed from the car showing
the black plastic link bar

New gear linkage with upgraded metal bar replacing the original plastic part
This is the same linkage on all Vauxhall / Opel corsa, Meriva, Tigra and Combo vans

The upgraded linkage comes with a metal rod instead of the plastic part of the original and this new linkage should last the lifetime of the car.


Step 1
You need to gain access to the top of the gearbox and remove the pin connecting the linkage to the gear selector. In theory this is the easiest bit just pull it out from the top and this can just take 10 seconds to do but I have had one where the wire spring has bent and due to the limited access it has been virtually impossible to get enough force or leverage to remove it taking 2 or 3 hours just to remove a simple pin so be prepared, buy a new pin when you order the linkage and get ready to butcher the old one if need be to get it out.

Step 2
Remove the retaining cap from the pivot point by bending back the 4 small plastic tabs with a small screwdriver, it will spin round so you can get to each one, and then lift it off.

Step 3
Undo the bolt on the clamp that holds the bar from the gear selector to the end of the linkage and slide the linkage off the bar. The top nut is welded to the linkage and you need to remove the bolt downwards from under the clamp. This is so much easier to do if you can access the bolt from underneath but it can be done from above if you can get your hand in there and work by feel as you wont be able to see it once your arm is in there. If you think you can do it from above then you will have to get your hand in and feel underneath first as it could be a normal bolt head or an allen key type.

Step 4
Lift the whole linkage assembly of the pivot and maneuver it out of the engine bay, it is a tight fit but it will come out.

Step 5
Before you start to fit the new linkage if you have the upgraded linkage with the metal rod just check the length if the rod and adjust it if necessary so it is the same length as the old one you have just removed.

Step 6
Refitting is the reverse of removal but you need to set up the new linkage before you finally tighten everything up.

Step 7
Setting up the linkage before finally tightening everything up.

Setting the gear linkage up is easy
1.      Ensure the bolt on the linkage that holds the shaft from the gear lever is loose.
2.      On the front of the gear selector box on top of the gearbox you will see a small yellow spring loaded button. You need to gently push this button in whilst wriggling the gear selector linkage and when you manage to get the linkage between 1st and 2nd gear the button will slide in and stay in.
3.      Now go inside the car and lift the gear lever boot around the gear lever
4.      You will see a 4mm hole to the left of the lever and a corresponding hole in the black plastic reverse gear stop. You need to line up these two holes and drop a bolt or small pozi screwdriver in the holes to lock the lever in place.
5.      Now go back to the engine bay and check the button is still in. If it is then tighten up the bolt on the gear selector shaft and wriggle the linkage and gently pull the yellow button until it pops out.

And thats it, you are done and you should now have a much crisper and more accurate gear change that will make your car a pleasure to drive once again.