Thread Tools Display Modes
Old 03-11-2015, 05:41 PM   #1
Junior Member
Join Date: Aug 2011
Location: PA.
Posts: 21
hard water spotting....

anyone having hard water spotting problems...I have a 373ds full body paint and gold in color...after washing and drying it I still have a lot of spotting on the finish....need help to keep it looking good thanks

pennstaterv is offline   Reply With Quote
Old 03-11-2015, 06:03 PM   #2
Senior Member
Charles Firth's Avatar
Join Date: Dec 2013
Location: Newport News Va
Posts: 441
I had something similar on a car, tried everything to try to remove it. Took it to a paint shop and the spots were acid rain. Needed to have the vehicle repainted. I hope you don't have acid rain, mine was garage kept and always kept clean with wax, but no wax or cleaner would touch it. It would always appear to have water spots that were only visible under lights. The gel coat may react different. You might want to get a detailer to take a look at it. If it is acid rain it just won't come off. Good luck

Chuck " still in Va "
2012 3065w Windjammer
2012 f250 lariat Crew cab power stroke (of course )
Charles Firth is online now   Reply With Quote
Old 03-18-2015, 07:06 PM   #3
Junior Member
lickitisplit's Avatar
Join Date: Mar 2015
Location: Central Florida
Posts: 24
I would try washing it with Dawn dish soap/water mixture to remove all wax and contaminates. Rinse. Next purchase a clay bar from your local autoparts store. Maguire's has a good kit for cars that will work on campers as well. It worked great on my dad's Rv. Follow the directions on the package. It did a great job of removing all the hard water marks and other contaminates. Follow it up with a good quality wax. I use Zaino Brothers on my pop up, my dad's RV and all our vehicles. If you need any other information PM me.
lickitisplit is offline   Reply With Quote
Old 03-26-2015, 09:29 AM   #4
iowasparrow's Avatar
Join Date: Sep 2014
Location: NW Iowa
Posts: 49
Vinegar will fix it. I had a waverunner that had spots, nothing would get them off. Finally sprayed it with vinegar, let it sit for a few minutes and then washed it.
iowasparrow is offline   Reply With Quote
Old 03-26-2015, 09:47 AM   #5
Senior Member
Join Date: Apr 2012
Location: Mohawk Valley of NY
Posts: 211
Hard water spots are a common problem, I too have a black/brown/tan unit and am well aware of it. Washing in the sun makes the problem worse. The above solutions will work, or I also have just wiped down the unit dry after washing.

Swirling after waxing, another problem that deserves it's own thread.
KQ2N is offline   Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Virginia Campgrounds

Reviews provided by is not in any way associated with Forest River, Inc. or its associated RV manufacturing divisions.

Our Communities

Our communities encompass many different hobbies and interests, but each one is built on friendly, intelligent membership.

» More about our Communities

Automotive Communities

Our Automotive communities encompass many different makes and models. From U.S. domestics to European Saloons.

» More about our Automotive Communities

Marine Communities

Our Marine websites focus on Cruising and Sailing Vessels, including forums and the largest cruising Wiki project on the web today.

» More about our Marine Communities

Copyright 2002-2015 Social Knowledge, LLC All Rights Reserved.

All times are GMT -5. The time now is 06:37 AM.