Squeaky Driver's Seat Cushion

[Seasider 1]

Hi folks

Toyota Avensis 66' plate (2016) petrol saloon 1.8 VVT-i

Manual gearbox. Taxi all its life. Under 95K miles.

 

Every time depress the clutch pedal the left of the driver's seat is now squeaking. As you can imagine, as a cab this is rather annoying. Have tried sticking bits of foam in between any space that is visible but with no luck.

 

It's definitely the seat and not the clutch pedal. 

 

Any advice as the noise is tiresome. 

 

Thanks all....

[avensis_2018]

take the seat foreword maximum forward and then maximum backsword add wd40 under the seat all the way and spray some from down under to the upper part of it, also add some sponge from pillow or so from under the seat inside it and check again.