E Pace gear box issue ?

[Pmifa]

Morning all,

Last year my car went for annual service to Jaguar and was running perfect. When it came back it had a misfire and the gear changes had become harsher. Went back to Jag who sorted the misfire but the gear changes have got worse.

Now to my point 😂

If I approach a junction and slow to a few miles per hour and it clear and accelerate i get a slipping sound of something from the rear. You can feel it through your ass. Also happens when I pull off in a straight line. Have tried in sport and manual modes but same thing happens. The gear changes are quite jolly and the car appears slightly confused when changing up, almost like I drops revs for a split second and then goes until the next change. Downhill off the power going slow seems quite lurchy (is that a word).

Difficult to explain but done my best.

Anyone have any ideas what problem I have, gearbox or suspension maybe ? Tried turning traction control off in case it’s kicking in when applying even mild power from start but still happens.

Long shot but someone may have an idea before I take it in. I don’t trust them ( the main dealer ) but am on a service pack for this final year so loathed to take to someone else. Main dealers seems more interested in upselling pads, disks and tyres than maintaining the car.

Any help appreciated
Thanks