Technical Ducato 9-speed automatic strange behavior

[Tim6516]

Hi,

I have 2023 Fiat Ducato with 9-speed automatic transmission. There's one thing that's been bothering from the beginning. When I stop on a slope with a brake and shift from D to R, after I release a brake, the van moves forward (down the hill). Sometimes 10cm, sometimes more. Can someone please tell me if that's really normal (according to the official repair shop it is not an issue and I should just use a handbrake for help if needed)?

Here's a video:


Thank you for any help,
Timmy

 

[rayc]

Has it got an electric handbrake?

 

[Tim6516]

Has it got an electric handbrake?

Manual handbrake.


Also forgot to mention that I have a feeling that the shifring from neutral to 1st gear should be smoother.

 

[Piotr129]

ZF9HP gearboxes have a lot of problems. Cars often come back under warranty for valve replacement.

 

[MGRobbie]

Hi,

I have 2023 Fiat Ducato with 9-speed automatic transmission. There's one thing that's been bothering from the beginning. When I stop on a slope with a brake and shift from D to R, after I release a brake, the van moves forward (down the hill). Sometimes 10cm, sometimes more. Can someone please tell me if that's really normal (according to the official repair shop it is not an issue and I should just use a handbrake for help if needed)?

Here's a video:


Thank you for any help,
Timmy

When the hill is to steep it moves forward. When you provide more throttle it goes reverse