diff --git a/src/main/java/org/example/behavior/Serviceable.java b/src/main/java/org/example/behavior/Serviceable.java
new file mode 100644
index 0000000..1ed008e
--- /dev/null
+++ b/src/main/java/org/example/behavior/Serviceable.java
@@ -0,0 +1,10 @@
+package org.example.behavior;
+
+import org.example.model.Vehicle;
+
+public interface Serviceable {
+
+    void performService();
+
+    boolean needsService(Vehicle v);
+}