diff --git a/src/CHANGELOG.md b/src/CHANGELOG.md
index 0a1c933..d414b0c 100644
--- a/src/CHANGELOG.md
+++ b/src/CHANGELOG.md
@@ -1,3 +1,8 @@
+## v1.7.9
+### 🚀 Features:
+
+- Added vehicle diagnostics sensors #75. Thanks to @aerrow5!
+
 ## v1.7.8
 ### 🐛 Bug Fixes:
 
diff --git a/src/config.yaml b/src/config.yaml
index 4db207e..d6536c4 100644
--- a/src/config.yaml
+++ b/src/config.yaml
@@ -1,6 +1,6 @@
 name: "Volvo2Mqtt"
 description: "Volvo AAOS MQTT bridge"
-version: "1.7.8"
+version: "1.7.9"
 slug: "volvo2mqtt"
 init: false
 url: "https://github.com/Dielee/volvo2mqtt"
diff --git a/src/const.py b/src/const.py
index 76f352c..ce321cc 100644
--- a/src/const.py
+++ b/src/const.py
@@ -1,6 +1,6 @@
 from config import settings
 
-VERSION = "v1.7.8"
+VERSION = "v1.7.9"
 
 OAUTH_URL = "https://volvoid.eu.volvocars.com/as/token.oauth2"
 VEHICLES_URL = "https://api.volvocars.com/connected-vehicle/v1/vehicles"
@@ -20,6 +20,7 @@ BATTERY_CHARGE_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehic
 FUEL_STATE_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/fuel"
 STATISTICS_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/statistics"
 ENGINE_DIAGNOSTICS_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/engine"
+VEHICLE_DIAGNOSTICS_URL = "https://api.volvocars.com/connected-vehicle/v2/vehicles/{0}/diagnostics"
 
 units = {
             "en_GB": {
@@ -109,5 +110,10 @@ supported_entities = [
                         {"name": "Fuel Level", "domain": "sensor", "id": "fuel_level", "unit": "liters", "icon": "fuel", "url": FUEL_STATE_URL, "state_class": "measurement"},
                         {"name": "Average Fuel Consumption", "domain": "sensor", "id": "average_fuel_consumption", "unit": "liters", "icon": "fuel", "url": STATISTICS_URL},
                         {"name": "Distance to Empty", "domain": "sensor", "id": "distance_to_empty", "unit": "km" if not units.get(settings["babelLocale"]) else units[settings["babelLocale"]]["distance_to_empty"]["unit"], "icon": "map-marker-distance", "url": STATISTICS_URL, "state_class": "measurement"},
-                        {"name": "Average Speed", "domain": "sensor", "id": "average_speed", "unit": "km/h" if not units.get(settings["babelLocale"]) else units[settings["babelLocale"]]["average_speed"]["unit"], "icon": "speedometer", "url": STATISTICS_URL, "state_class": "measurement"}
+                        {"name": "Average Speed", "domain": "sensor", "id": "average_speed", "unit": "km/h" if not units.get(settings["babelLocale"]) else units[settings["babelLocale"]]["average_speed"]["unit"], "icon": "speedometer", "url": STATISTICS_URL, "state_class": "measurement"},
+                        {"name": "Hours to Service", "domain": "sensor", "id": "hours_to_service", "unit": "hour", "icon": "wrench-clock", "url": VEHICLE_DIAGNOSTICS_URL},
+                        {"name": "Distance to Service", "domain": "sensor", "id": "km_to_service", "unit": "km" if not units.get(settings["babelLocale"]) else units[settings["babelLocale"]]["distance_to_service"]["unit"], "icon": "wrench-clock", "url": VEHICLE_DIAGNOSTICS_URL},
+                        {"name": "Months to Service", "domain": "sensor", "id": "months_to_service", "unit": "month", "icon": "wrench-clock", "url": VEHICLE_DIAGNOSTICS_URL},
+                        {"name": "Service warning status", "domain": "sensor", "id": "service_warning_status", "icon": "alert-outline", "url": VEHICLE_DIAGNOSTICS_URL},
+                        {"name": "Service warning trigger", "domain": "sensor", "id": "service_warning_trigger", "icon": "alert-outline", "url": VEHICLE_DIAGNOSTICS_URL}
 ]
diff --git a/src/volvo.py b/src/volvo.py
index 2bb50f8..7df81e1 100644
--- a/src/volvo.py
+++ b/src/volvo.py
@@ -228,7 +228,8 @@ def api_call(url, method, vin, sensor_id=None, force_update=False):
     if datetime.now(util.TZ) >= token_expires_at:
         refresh_auth()
 
-    if url in [RECHARGE_STATE_URL, WINDOWS_STATE_URL, LOCK_STATE_URL, TYRE_STATE_URL, STATISTICS_URL]:
+    if url in [RECHARGE_STATE_URL, WINDOWS_STATE_URL, LOCK_STATE_URL, TYRE_STATE_URL,
+               STATISTICS_URL, ENGINE_DIAGNOSTICS_URL]:
         # Minimize API calls for endpoints with multiple values
         response = cached_request(url, method, vin, force_update)
         if response is None:
@@ -436,5 +437,19 @@ def parse_api_data(data, sensor_id=None):
             if distance_to_empty > 0:
                 return util.convert_metric_values(data["distanceToEmpty"]["value"])
         return None
+    elif sensor_id == "hours_to_service":
+        return data["engineHoursToService"]["value"] if util.keys_exists(data, "engineHoursToService") else None
+    elif sensor_id == "km_to_service":
+        if util.keys_exists(data, "kmToService"):
+            km_to_service = int(data["kmToService"]["value"])
+            if km_to_service > 0:
+                return util.convert_metric_values(data["kmToService"]["value"])
+        return None
+    elif sensor_id == "months_to_service":
+        return data["monthsToService"]["value"] if util.keys_exists(data, "monthsToService") else None
+    elif sensor_id == "service_warning_status":
+        return data["serviceWarningStatus"]["value"] if util.keys_exists(data, "serviceWarningStatus") else None
+    elif sensor_id == "service_warning_trigger":
+        return data["serviceWarningTrigger"]["value"] if util.keys_exists(data, "serviceWarningTrigger") else None
     else:
         return None