Went to Tescos with my 5L pressure sprayer filled with VP Citrus pre wash. First time ive used the prewash, sprayer and pressure wash at Tesco.
Filled the pressure sprayer with pre wash diluted to about 1:10.
There was a guy already rinsing in the car when i got there so i used the time to spray the car with the pre wash. Car fully covered. Drove into the wash bay, ready to rinse. As i got out, a Tesco employee was picking up rubbish with his telescopic litter picker thing, grabbed a sponge that was on the floor and offered it to me... I recoiled in horror as though he was offering me a used condom
and i politely declined.
Car rinsed with cold water - it took me two goes (so paid £2 in all) to rinse the car fully. Will try and improve my technique to get the car rinsed in one go.
Although the car isnt spotless, the vast majority of the crap is off as is a lot of the road salt... Not bad for £2 and 15mins work.