If you are using the Meguires 3 step, then the #1 cleaner and #2 polish will take care of the water spots, the carnuba will help keep them away. Do you by chance have hard water where you live? We have real hard water, and the lawn spinklers will leave horrible spotting if the wind is right.

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Mike Tangas
'73 280SEL 4.5 (9/72)- RIP
Only 8,173 units built from 5/71 thru 11/72

'02 CLK320 Cabriolet - wifey's mid-life crisis

2012 VW Jetta Sportwagon TDI...at least its a diesel

Non illegitemae carborundum.