Slow deterioration of metal parts where the metal is worn away by an electro-chemical reaction called oxidation that is formed when combining exposed metal, oxygen, and electrolyte (eg acids, salts, moisture).

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399 views

Why the different the colors of terminal corrosion on the battery?

I have a 2001 Ford Windstar. When I went to clean the battery terminals: the one with the RED cover over it was a bright blue color; the other had normal white corrosion. I do not know why the this ...
6
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2answers
77 views

Is there something that can be applied to electrical connections to prevent rust and corrosion?

Another recent question got me thinking about this. Will a ground to the frame work properly if the bolt is powder-coated? Since I don't have any skill, tools, or ability to powder coat, whats the ...
5
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2answers
164 views

Is white powder on the battery terminals harmful?

I have a four and half year old car. I have recently noticed that there is white powder forming to the battery terminals. The car still has the original battery and probably should be replaced ...
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0answers
33 views

The stone chip rust doesn't go away

Last year, I had a big stone chip with growing rust. I did thoroughly sand it, applied primer and painted it. It was not supposed to look good, I just wanted to prevent the rust expansion. After a ...
4
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2answers
3k views

How to remove rust from chromed parts?

My motorcycle (Suzuki GN250) has many chromed parts, some of which are spotted with rust. I've seen several videos on youtube about ways of removing rust (e.g. ...
4
votes
1answer
89 views

Dealing with deposits on salt flats/mines

I am planning to visit Bonneville Salt Flats in a few weeks, and wanted to take my bike out for a spin there. Not breaking any speed records, you see, just for fun, and the sense of history, so to ...
3
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1answer
70k views

Cola vs Baking soda vs Water to clean battery, and what should be used afterwards?

This questions is to extent the following question Should I use coca cola or baking soda + water to clean my battery clamps?. I have heard of using both Coke and baking soda to clean battery clamps ...
3
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1answer
70 views

Undercarriage corrosion when move away from states with snow

We bought a car in a state that has a lot of snow. We then moved to a state where it never snows. A letter from my car manufacturer says that we can get a free anti-corrosion material applied since ...
2
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1answer
260 views

How to find and access the actual terminals of car battery

2013 Honda Civic here. I need to disconnect my car battery so that I can clean off some corrosion. Here are the pics: And: Obviously the positive terminal is under the big red cap with the plus ...
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1answer
857 views

Alloy wheel corrosion damage - do I need new wheels?

After the last couple of winters, my alloy wheels are getting quite corroded, and one of them has large flakes of the surface missing, and almost a bubbling effect in the metal. I have read on ...
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1answer
57 views

Repair broken light connector on Volvo 240

So I tried to replace the broken corner light assembly on my '92 Volvo 240 last night. On the old unit, the gray connector (pictured in link) was stuck, and eventually pulled free with part of the ...
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0answers
18 views

Hybrid car battery compartment

Why are the battery mounting arms in the luggage compartment not painted and protected from corrosion? Some are painted and some are not. Is it possible to paint them with an anti-corrosion ...
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0answers
50 views

Cleaned Battery Corrosion and Now Engine Won't Rev

I had a large build-up of battery corrosion on my car battery. I unplugged the cables off it, cleaned the terminals with soda. After reattaching everything, I now find that while my truck will start, ...