Defo, you’ll go through pads much quicker.
Window cleaning is hard on vans, no other trade has an almost continuously fully loaded van doing short trips everyday.
I drive carefully and change gear slowly to give the gear box and clutch an easier time. Defo not a good idea to hoon it through the lower gears as well. Tourque kills gearboxes and clutches, slow and steady wins the race for us guys
My transit custom is on 120.000 miles, still going strong, but I’ve had the DMF replaced and At least 3 sets of pads since I bought it second hand in 2016. Discs replaced once and they’re not too far off being replaced again.
I carry 750l so I’m loaded up big time.