diff --git a/homeassistant/components/tesla_fleet/helpers.py b/homeassistant/components/tesla_fleet/helpers.py
index d554ccce70c..28f388fd83d 100644
--- a/homeassistant/components/tesla_fleet/helpers.py
+++ b/homeassistant/components/tesla_fleet/helpers.py
@@ -59,7 +59,9 @@ async def handle_vehicle_command(command: Awaitable) -> bool:
                 translation_placeholders={"error": error},
             )
         # No response without error (unexpected)
-        raise HomeAssistantError(f"Unknown response: {response}")
+        raise HomeAssistantError(
+            translation_domain=DOMAIN, translation_key="command_no_response"
+        )
     if (result := response.get("result")) is not True:
         if reason := response.get("reason"):
             if reason in ("already_set", "not_charging", "requested"):
diff --git a/homeassistant/components/tesla_fleet/strings.json b/homeassistant/components/tesla_fleet/strings.json
index df32da7d4dd..728add869a7 100644
--- a/homeassistant/components/tesla_fleet/strings.json
+++ b/homeassistant/components/tesla_fleet/strings.json
@@ -593,6 +593,9 @@
     "command_no_reason": {
       "message": "Command was unsuccessful but did not return a reason why."
     },
+    "command_no_response": {
+      "message": "Command had no response"
+    },
     "command_reason": {
       "message": "Command was unsuccessful: {reason}"
     },
diff --git a/homeassistant/components/teslemetry/helpers.py b/homeassistant/components/teslemetry/helpers.py
index c6f15d7bfdf..0a4af0bf8ba 100644
--- a/homeassistant/components/teslemetry/helpers.py
+++ b/homeassistant/components/teslemetry/helpers.py
@@ -48,7 +48,9 @@ async def handle_vehicle_command(command) -> Any:
                 translation_placeholders={"error": error},
             )
         # No response without error (unexpected)
-        raise HomeAssistantError(f"Unknown response: {response}")
+        raise HomeAssistantError(
+            translation_domain=DOMAIN, translation_key="command_no_response"
+        )
     if (result := response.get("result")) is not True:
         if reason := response.get("reason"):
             if reason in ("already_set", "not_charging", "requested"):
diff --git a/homeassistant/components/teslemetry/strings.json b/homeassistant/components/teslemetry/strings.json
index 1256c1c28c9..84068107768 100644
--- a/homeassistant/components/teslemetry/strings.json
+++ b/homeassistant/components/teslemetry/strings.json
@@ -1097,6 +1097,9 @@
     "command_exception": {
       "message": "Command returned exception: {message}"
     },
+    "command_no_response": {
+      "message": "Command had no response"
+    },
     "command_no_result": {
       "message": "Command had no result"
     },