Vehicle Knowledge
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How many independent braking systems must a car have according to Swedish law?
One braking system is enough (service brake)
At least two separate braking systems
Three braking systems distributed on each axle
Explanation
Passenger cars must have two independent braking systems – service brake (main brake) and parking brake. This is a safety measure so the car can be braked even if one system fails.
Source: Körkortsboken
Last reviewed: May 2026
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