Hi guys new member here thanks hope someone can help
Rrs 2014 l494
Had the car for a year and love it to bits although few electrical glitch moments Air bag light. Sorted etc
But now the passengers side step seems to have a mind of its own
At the moment it’s stuck half out. When I open the door it opens out but goes straight back in but not fully retracted in. Also it does it whilst driving along with the door shut it goes in and out on its own continually
The motor sounds a bit grinding. Where as the drivers side is smooth. I’ve oiled the joints and checked for obstructions but all looks ok.
Is there a sensor or relay etc that could be causing the fault
Where else can I check
Dealers were no help they just want to get it booked in and charge for new parts
Thanks for any help or advice