diff --git a/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/IHotVehicleThreeInspectService.java b/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/IHotVehicleThreeInspectService.java
index ea9080a..b9d967e 100644
--- a/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/IHotVehicleThreeInspectService.java
+++ b/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/IHotVehicleThreeInspectService.java
@@ -76,6 +76,15 @@ public interface IHotVehicleThreeInspectService {
      */
     void validateNoUnfinishedProcess(String vehicleId, String actionMessage);
 
+    /**
+     * 校验车辆当前不存在影响默认车辆切换的未完成三检流程。
+     * 切换默认车辆时仅要求最新一条三检记录已到收车检查阶段，不区分审核结果。
+     *
+     * @param vehicleId      车辆ID
+     * @param actionMessage 失败提示文案
+     */
+    void validateNoUnfinishedSwitchVehicleProcess(String vehicleId, String actionMessage);
+
     /**
      * 修改车辆三检
      *
diff --git a/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java b/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java
index 8567b70..a7bc1bc 100644
--- a/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java
+++ b/src/main/java/com/hotwj/platform/config/vehicleThreeInspect/service/impl/HotVehicleThreeInspectServiceImpl.java
@@ -68,13 +68,7 @@ public class HotVehicleThreeInspectServiceImpl implements IHotVehicleThreeInspec
         if (parsedVehicleId == null) {
             return false;
         }
-        HotVehicleThreeInspect latestInspect = baseMapper.selectOne(
-                Wrappers.<HotVehicleThreeInspect>lambdaQuery()
-                        .eq(HotVehicleThreeInspect::getVehicleId, parsedVehicleId)
-                        .eq(HotVehicleThreeInspect::getIsDeleted, 0L)
-                        .orderByDesc(HotVehicleThreeInspect::getCreateTime)
-                        .last("LIMIT 1")
-        );
+        HotVehicleThreeInspect latestInspect = selectLatestInspect(parsedVehicleId);
         if (latestInspect == null) {
             return false;
         }
@@ -91,6 +85,21 @@ public class HotVehicleThreeInspectServiceImpl implements IHotVehicleThreeInspec
         }
     }
 
+    @Override
+    public void validateNoUnfinishedSwitchVehicleProcess(String vehicleId, String actionMessage) {
+        Long parsedVehicleId = parseVehicleId(vehicleId);
+        if (parsedVehicleId == null) {
+            return;
+        }
+        HotVehicleThreeInspect latestInspect = selectLatestInspect(parsedVehicleId);
+        if (latestInspect == null) {
+            return;
+        }
+        if (!Long.valueOf(3L).equals(latestInspect.getInspectPhase())) {
+            throw new ServiceException(actionMessage);
+        }
+    }
+
     /**
      * 查询车辆三检
      *
@@ -472,9 +481,9 @@ public class HotVehicleThreeInspectServiceImpl implements IHotVehicleThreeInspec
             return;
         }
         bo.setRejectReason(StringUtils.trimToNull(bo.getRejectReason()));
-        if (StringUtils.isBlank(bo.getRejectReason())) {
-            throw new ServiceException("审核不通过时，不通过原因不能为空");
-        }
+//        if (StringUtils.isBlank(bo.getRejectReason())) {
+//            throw new ServiceException("审核不通过时，不通过原因不能为空");
+//        }
     }
 
     private void validateAuditTimeNotBeforeInspectTime(HotVehicleThreeInspectBo bo, HotVehicleThreeInspect current) {
@@ -511,4 +520,14 @@ public class HotVehicleThreeInspectServiceImpl implements IHotVehicleThreeInspec
         }
         return Long.valueOf(vehicleId);
     }
+
+    private HotVehicleThreeInspect selectLatestInspect(Long vehicleId) {
+        return baseMapper.selectOne(
+                Wrappers.<HotVehicleThreeInspect>lambdaQuery()
+                        .eq(HotVehicleThreeInspect::getVehicleId, vehicleId)
+                        .eq(HotVehicleThreeInspect::getIsDeleted, 0L)
+                        .orderByDesc(HotVehicleThreeInspect::getCreateTime)
+                        .last("LIMIT 1")
+        );
+    }
 }
diff --git a/src/main/java/com/hotwj/platform/driverManagement/driver/service/impl/HotDriverServiceImpl.java b/src/main/java/com/hotwj/platform/driverManagement/driver/service/impl/HotDriverServiceImpl.java
index 56896c7..f1a7501 100644
--- a/src/main/java/com/hotwj/platform/driverManagement/driver/service/impl/HotDriverServiceImpl.java
+++ b/src/main/java/com/hotwj/platform/driverManagement/driver/service/impl/HotDriverServiceImpl.java
@@ -1004,7 +1004,7 @@ public class HotDriverServiceImpl implements IHotDriverService {
             throw new ServiceException("当前默认车辆不存在，不能切换");
         }
 
-        hotVehicleThreeInspectService.validateNoUnfinishedProcess(driver.getVehicleId(), "当前车辆三检流程未完成，不可切换车辆");
+        hotVehicleThreeInspectService.validateNoUnfinishedSwitchVehicleProcess(driver.getVehicleId(), "当前车辆三检流程未完成，不可切换车辆");
 
         HotVehicle targetVehicle = vehicleMapper.selectOne(Wrappers.<HotVehicle>lambdaQuery()
                 .eq(HotVehicle::getId, targetVehicleId)