Hi I have a 2011 cayenne. Ive had it for 7 weeks. It has servotronic. I've noticed a few times now the steering can suddenly veer to the left or right very suddenly on its own accord. If I didnt have a firm grip on the wheel I'm certain I could have gone off the road on one occasion. This can be when it goes over a road marking etc .

Any idea what this could be, thanks

 

Check your wheels alignment.

 

I'm going to call a few local garages tomorrow to get this booked in ASAP.

Thanks

 

Read the following:


https://www.6speedonline.com/forums/...-twitches.html

 

Thanks for posting the link. Like an idiot I haven't checked the tyre pressure since the day I bought it. Will double check tomorrow. I'm really hoping it's something as simple as this.

 

I checked everything and it still happens. Dealer checked it and found no fault.

 

Really worrying to hear that. The twitches are really noticeable that my wife who was passenger in the car noticed them. Again like yourself it's really hard to replicate the issue- but when it happens it does scare you.

 

Tyre pressures sorted, Wheels have been re aligned. Going to do a 70 mile round trip on the motorway so will report back shortly. The alignment on the front right was quit badly out.

 

If you don't report back we will assume the worst

 

Lived to drive another day! Haven't managed to replicate the issue so far. Mine was more at lower speeds than motorway speeds, yours?

 

Usually 40-50 mph

 

Mine has only twitched in season 2 in snow, with stock 18 in Wheels/tires. I put a set of Blizzaks on this year, and haven't experienced it yet, but haven't gone too much in snow.