diff --git a/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx b/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx
index b3f83ca7..bac9784d 100644
--- a/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx
+++ b/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx
@@ -189,23 +189,51 @@ export function Vehicles({
     }
     return items;
   }, [pagination.total, summary]);
-  const actionQueue = useMemo<Array<{ label: string; count: number; filters: Record<string, string>; color: 'orange' | 'red' }>>(() => {
-    const items: Array<{ label: string; count: number; filters: Record<string, string>; color: 'orange' | 'red' }> = [];
+  const actionQueue = useMemo<Array<{ label: string; count: number; filters: Record<string, string>; color: 'orange' | 'red'; priority: 'P0' | 'P1'; detail: string }>>(() => {
+    const items: Array<{ label: string; count: number; filters: Record<string, string>; color: 'orange' | 'red'; priority: 'P0' | 'P1'; detail: string }> = [];
     const unboundCount = summary?.unboundVehicles ?? 0;
     if (unboundCount > 0) {
-      items.push({ label: '维护身份绑定', count: unboundCount, filters: { bindingStatus: 'unbound' }, color: 'orange' });
+      items.push({
+        label: '维护身份绑定',
+        count: unboundCount,
+        filters: { bindingStatus: 'unbound' },
+        color: 'orange',
+        priority: 'P0',
+        detail: '已有数据但无法归并到 VIN，先补绑定再看跨来源服务。'
+      });
     }
     const noDataCount = summary?.noDataVehicles ?? 0;
     if (noDataCount > 0) {
-      items.push({ label: '确认平台转发', count: noDataCount, filters: { serviceStatus: 'no_data' }, color: 'orange' });
+      items.push({
+        label: '确认平台转发',
+        count: noDataCount,
+        filters: { serviceStatus: 'no_data' },
+        color: 'orange',
+        priority: 'P0',
+        detail: '车辆没有任何来源证据，优先确认平台转发、端口和订阅配置。'
+      });
     }
     const archiveIncompleteCount = summary?.archiveIncompleteVehicles ?? 0;
     if (archiveIncompleteCount > 0) {
-      items.push({ label: '完善车辆档案', count: archiveIncompleteCount, filters: { archiveStatus: 'incomplete' }, color: 'orange' });
+      items.push({
+        label: '完善车辆档案',
+        count: archiveIncompleteCount,
+        filters: { archiveStatus: 'incomplete' },
+        color: 'orange',
+        priority: 'P1',
+        detail: '车辆缺少车牌、手机号或 OEM 等基础档案，影响后续运营查询和治理。'
+      });
     }
     for (const field of summary?.archiveMissingFields ?? []) {
       if (field.count <= 0) continue;
-      items.push({ label: `补齐${field.title}`, count: field.count, filters: { archiveMissing: field.field }, color: 'orange' });
+      items.push({
+        label: `补齐${field.title}`,
+        count: field.count,
+        filters: { archiveMissing: field.field },
+        color: 'orange',
+        priority: 'P1',
+        detail: `${field.title}会影响车辆档案检索、绑定确认和运营侧筛选。`
+      });
     }
     for (const source of summary?.missingSources ?? []) {
       if (source.count <= 0) continue;
@@ -213,7 +241,9 @@ export function Vehicles({
         label: `补齐 ${source.protocol} 来源`,
         count: source.count,
         filters: { missingProtocol: source.protocol },
-        color: 'orange'
+        color: 'orange',
+        priority: 'P1',
+        detail: `${source.protocol} 来源缺失会降低跨来源定位、里程和实时判断可信度。`
       });
     }
     return items;
@@ -438,13 +468,22 @@ export function Vehicles({
       </Card>
       {actionQueue.length > 0 ? (
         <Card bordered title="处置队列" style={{ marginTop: 16 }}>
-          <Space wrap>
+          <div className="vp-action-grid">
             {actionQueue.map((item) => (
-              <Button key={`${item.label}-${item.count}`} size="small" theme="light" type={item.color === 'red' ? 'danger' : 'warning'} onClick={() => applyFilters({ ...filters, ...item.filters })}>
-                {item.label} {item.count.toLocaleString()}
-              </Button>
+              <div key={`${item.label}-${item.count}`} className="vp-action-item">
+                <div>
+                  <Space spacing={6} wrap>
+                    <Tag color={item.priority === 'P0' ? 'red' : 'orange'}>{item.priority}</Tag>
+                    <Tag color={item.color}>{item.label} {item.count.toLocaleString()}</Tag>
+                  </Space>
+                  <div style={{ marginTop: 8 }}>{item.detail}</div>
+                </div>
+                <Button size="small" theme="light" type={item.color === 'red' ? 'danger' : 'warning'} onClick={() => applyFilters({ ...filters, ...item.filters })}>
+                  {item.label} {item.count.toLocaleString()}
+                </Button>
+              </div>
             ))}
-          </Space>
+          </div>
         </Card>
       ) : null}
       <Card bordered style={{ marginTop: 16 }}>
diff --git a/vehicle-data-platform/apps/web/src/test/App.test.tsx b/vehicle-data-platform/apps/web/src/test/App.test.tsx
index 12adae1e..df3651aa 100644
--- a/vehicle-data-platform/apps/web/src/test/App.test.tsx
+++ b/vehicle-data-platform/apps/web/src/test/App.test.tsx
@@ -685,6 +685,12 @@ test('shows vehicle service result summary on vehicle list filters', async () =>
   expect(screen.getByText('档案不完整')).toBeInTheDocument();
   expect(screen.getAllByText('缺手机号').length).toBeGreaterThanOrEqual(2);
   expect(screen.getByText('处置队列')).toBeInTheDocument();
+  expect(screen.getAllByText('P0').length).toBeGreaterThanOrEqual(2);
+  expect(screen.getAllByText('P1').length).toBeGreaterThanOrEqual(2);
+  expect(screen.getByText('已有数据但无法归并到 VIN，先补绑定再看跨来源服务。')).toBeInTheDocument();
+  expect(screen.getByText('车辆没有任何来源证据，优先确认平台转发、端口和订阅配置。')).toBeInTheDocument();
+  expect(screen.getByText('缺手机号会影响车辆档案检索、绑定确认和运营侧筛选。')).toBeInTheDocument();
+  expect(screen.getByText('YUTONG_MQTT 来源缺失会降低跨来源定位、里程和实时判断可信度。')).toBeInTheDocument();
   expect(screen.getByRole('button', { name: '维护身份绑定 9' })).toBeInTheDocument();
   expect(screen.getByRole('button', { name: '确认平台转发 4' })).toBeInTheDocument();
   expect(screen.getByRole('button', { name: '补齐缺手机号 7' })).toBeInTheDocument();