Terrible Customer service!!!!

Terrible customer service. Manager also couldnt admit they are in the wrong. Quintin quoted me for Mazda pistons on 8 Aug 2025. Told me it would be there 11 August. I went today 12 August just to be told that the price went up. Note that I have paid R300 No balance was outstanding. Went there today, was told R1500 now for the set of pistons. Waisted my Time. My diesel. Had to drive 1 HOUR just to be told of the price change where Quinton couldve told me over the phone!!!