An A-Katsastus inspector holds a screenwash fluid bag.
We refill the washer fluid for you when you purchase a new bag. You don't have to get your hands dirty!

The washer fluid will be added to the tank for you

At most of our stations, you can get screenwash fluids for year-round use. Our washer fluids are inexpensive, high quality and ready to use and do not contain methanol.

The summer washer fluid effectively removes insects from the windshield and the winter washer fluid also works in freezing temperatures. We will add the washer fluid to the tank for you when you bring your vehicle for an inspection, for example. Ask your surveyor about screenwash fluids!

Although my car did not pass the inspection as well as I would have hoped, the two inspectors (names I do not know) were very friendly and helped to refill the screenwash fluids, etc. A very pleasant visit, thank you!

– Vehicle inspection customer from Helsinki

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Can only water be used in the windshield washer fluid?

Is plain water sufficient as windshield washer fluid in the summer and how can the lifespan of windshield wipers be extended? A-Katsastus advises. (The video is in Finnish.)

Can only water be used in the windshield washer fluid

Ole hyvä ja hyväksy markkinointievästeet katsoaksesi videon.

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Does the windshield washer concentrate need to be diluted?

Can overly strong windshield washer fluid cause any harm? A-Katsastus advises! (The video is in Finnish.)

Does the windshield washer concentrate need to be diluted

Ole hyvä ja hyväksy markkinointievästeet katsoaksesi videon.