Seat Back Moves?

[Dr Bob]

Any one know why the seat backs of the front seats appear to move when locked in position?

 

I have back problems and when SWMBO drives it can be agony after a while as the seat back appears to jerk forward and back with braking and accelerating. The same now appears to be happening with the drivers seat.

 

Not much of a movement but enough to cause problems to me.

[kfk]

Is it the seat base sliding or the back rest pivoting?

 

I have had people complain about the backrest pivoting.....seemed to be dependent on the rake of the backrest combined with movement of occupant.

 

There isnt any adjustment to be made in either the pivot or seat slider mechanism.

 

to prove if its the rake try reclining the seat slightly and see if movement still occurs.