diff --git a/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx b/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx
index 283f8b5c..72ae4611 100644
--- a/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx
+++ b/vehicle-data-platform/apps/web/src/pages/Vehicles.tsx
@@ -69,6 +69,22 @@ function sourceDiagnosisText(row: VehicleCoverageRow) {
   return parts.join('，');
 }
 
+function vehicleActionRecommendation(row: VehicleCoverageRow) {
+  if (row.bindingStatus !== 'bound') {
+    return { label: '维护身份绑定', color: 'orange' as const };
+  }
+  if ((row.missingProtocols ?? []).length > 0) {
+    return { label: `补齐 ${row.missingProtocols.join('、')} 来源`, color: 'orange' as const };
+  }
+  if (row.sourceCount <= 0) {
+    return { label: '确认平台转发配置', color: 'orange' as const };
+  }
+  if (row.onlineSourceCount <= 0) {
+    return { label: '排查离线链路', color: 'red' as const };
+  }
+  return { label: '持续观察', color: 'green' as const };
+}
+
 function sourceConsistencyAction(row: VehicleCoverageRow, onFilter: (filters: Record<string, string>) => void) {
   const consistency = row.sourceConsistency;
   if (!consistency) {
@@ -225,6 +241,14 @@ export function Vehicles({
         render: (_: unknown, row: VehicleCoverageRow) => sourceConsistencyAction(row, (nextFilters) => applyFilters({ ...filters, ...nextFilters }))
       },
       { title: '诊断摘要', width: 240, render: (_: unknown, row: VehicleCoverageRow) => sourceDiagnosisText(row) },
+      {
+        title: '建议动作',
+        width: 180,
+        render: (_: unknown, row: VehicleCoverageRow) => {
+          const action = vehicleActionRecommendation(row);
+          return <Tag color={action.color}>{action.label}</Tag>;
+        }
+      },
       { title: '证据覆盖', width: 120, render: (_: unknown, row: VehicleCoverageRow) => sourceEvidenceText(row) },
       { title: '在线', width: 90, render: (_: unknown, row: VehicleCoverageRow) => <StatusTag status={row.online ? 'ok' : 'offline'} /> },
       { title: '最后在线', dataIndex: 'lastSeen', width: 170 },
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 fb749708..3c090dbb 100644
--- a/vehicle-data-platform/apps/web/src/test/App.test.tsx
+++ b/vehicle-data-platform/apps/web/src/test/App.test.tsx
@@ -584,6 +584,8 @@ test('shows vehicle service result summary on vehicle list filters', async () =>
   expect(screen.getByText('YUTONG_MQTT 未接入')).toBeInTheDocument();
   expect(screen.getByText('1/2 来源在线')).toBeInTheDocument();
   expect(screen.getByText('1/2 来源在线，缺 YUTONG_MQTT')).toBeInTheDocument();
+  expect(screen.getByText('建议动作')).toBeInTheDocument();
+  expect(screen.getByText('补齐 YUTONG_MQTT 来源')).toBeInTheDocument();
 });
 
 test('shows and clears current vehicle service filters', async () => {