☰
GET A QUOTE

My Opel Meriva Diesel Automatic (F40 gearbox) shifts up r...


My Opel Meriva Diesel Automatic (F40 gearbox) shifts up rough, higher RPM then normal, then a shock from 3rd to 4th gear but only when the gearbox is warmed up. No issues with other gears or when the gearbox is still cold. Mec...

My Opel Meriva Diesel Automatic (F40 gearbox) shifts up rough, higher RPM then normal, then a shock from 3rd to 4th gear but only when the gearbox is warmed up. No issues with other gears or when the gearbox is still cold. Mechanic's Assistant: How old is the transmission? Have you noticed any leaking? Build year 2011, mj 2012, I have not seen any leaks Mechanic's Assistant: Are you fixing your F40 yourself? What have you tried so far? No, not fixing it myself. I've asked about it at local shops Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? Not right now

Read More

Responses

Automotive Expert
Hi my name is \*\*\*\*\* \*\*\*\*\* does the pedal feel.

Which pedal? its not a manual, but an automatic.Does a vin number help?
Automotive Expert
They do a f40 manual as well is there any codes stored in the control module.

I can only read engine codes with one of those OBD readers, not those for the transmission.
Automotive Expert
You will have to book it in so it can be code read properly.

Its an AF40-6 to be very specific. Where would I be able to bring it in if I want that?
Automotive Expert
We only give advice i take it your are looking to avoid using a main dealer.

I remember now that my local shop (I had it in for some other work as well), did not find any codes.
Automotive Expert
Then there is an outside chance it could just need a software update.

Yeah, a dealer for this car, 9 years old, 150k km, is too expensiveA software update? even if it only happens when the gearbox is warm?
Automotive Expert
I know i worked in Holland for a bit OPEL in Gouda they really give private customers massive bills but an OPEL dealer is the only way to see if it needs an update.

Yeah, I just thought that must be a common issue, where the remedy might be known, but searching for it didn't turn anything up, even though it is used in quite a lot of cars: https://en.wikipedia.org/wiki/AWTF-80\_SC
Automotive Expert
You do not have many independents as i remember just try this link put your postcode in workshop finder [http://www.boschcarservice.com](http://www.boschcarservice.com) let me know if you have any Bosch approved near you.

Yeah the shop I had it looked at about 500mtr from my place is a bosch car service shop.https://schellenboom.boschcarservice.nl/They didn't say anything about a possible software update
Automotive Expert
I do not think they would have the software to update if required.

Ok, thanks for the info. I will be taking it to a transmission specialist to have it flushed. Likely will solve the problem. Just hope its not damaged anything.
Automotive Expert
No problem regards Gavin.

Still not sure what you need?

Have a certified mobile mechanic diagnose what's wrong with your car, at your home or office.

Get a Diagnostic

Top Questions

Trending Topics

What others are asking

Bad frame rot, is it worth the repair?
Greetings and thank you for writing in about this problem! This is a well-known concern for this generation of Tacoma. Toyota is well aware of the issue and has provided a recall for this concern (TSB LSC-90D). The original recall...
Read more
Car smells heavily of cigarette smoke
Hi, this comes up often. A good way to get rid of the smell is to place 2 white vinegar soaked towels in separate bowls. One should be placed by the ashtray and one in the back seat. If your...
Read more
Tire going flat despite no visible damage
Hi, it can be very hard to find holes in a tire sometimes as they can be very small. It is also possible that the Schrader valve on the tire is damaged and leaking air slowly. You can try putting...
Read more
Grinding noise while driving 2006 Pontiac Torrent
Grinding noises can be caused by several things. The most common are brake pads that are worn to the metal. These will cause a grinding sound as the rotor rotates and rubs against them. The other common cause is bad...
Read more
Loss of reverse on a BMW 74 DI
If you are going to continue to drive it, you are going to need a new transmission, or you either park where you never have to back up. I said that to a customer with a BMW who did that...
Read more
Hard clunk noise shifting/downshifting in 2nd & 3rd
Hello there, thank you for asking about your 2006 GMC Sierra 1500HD. Since you say it only happens when shifting between 2nd and 3rd, my guess is that the noise is internal to the transmission. A faulty shift solenoid could...
Read more
Code P1778.
Hello P1778 is the code for an issue with the stepper motor function. The CVT transmission on this vehicle uses a 4 position stepper motor to propel the vehicle. If the stepper motor goes bad, or has an issue it...
Read more
lights came on car clunking pulled over
Hello, thank you for writing in. A clunking noise can unfortunately stem from a wide variety of issues. The first step is to determine if the clunking was engine related, exhaust related, or wheel related. All of the above will...
Read more
Cooling fan not coming on
The electric radiator cooling fans are powered through relays, a fuse, and a temperature switch. The fan motors themselves should be tested (the fan motors can be independently powered, on or off the car, to see if they work properly)...
Read more

Browse other content

Services
Cities
Maintenance
Cars