diff --git a/selfdrive/car/body/values.py b/selfdrive/car/body/values.py
index 6e0d0ec596..46afa857aa 100644
--- a/selfdrive/car/body/values.py
+++ b/selfdrive/car/body/values.py
@@ -38,5 +38,4 @@ FW_QUERY_CONFIG = FwQueryConfig(
   ],
 )
 
-
 DBC = CAR.create_dbc_map()
diff --git a/selfdrive/car/chrysler/values.py b/selfdrive/car/chrysler/values.py
index 905e2e7270..7dcfa3749e 100644
--- a/selfdrive/car/chrysler/values.py
+++ b/selfdrive/car/chrysler/values.py
@@ -163,5 +163,4 @@ FW_QUERY_CONFIG = FwQueryConfig(
   ],
 )
 
-
 DBC = CAR.create_dbc_map()
diff --git a/selfdrive/car/ford/values.py b/selfdrive/car/ford/values.py
index 76f505fa9b..add40368be 100644
--- a/selfdrive/car/ford/values.py
+++ b/selfdrive/car/ford/values.py
@@ -209,5 +209,4 @@ FW_QUERY_CONFIG = FwQueryConfig(
   ],
 )
 
-
 DBC = CAR.create_dbc_map()
diff --git a/selfdrive/car/gm/values.py b/selfdrive/car/gm/values.py
index 17822e0c80..5401963ee6 100644
--- a/selfdrive/car/gm/values.py
+++ b/selfdrive/car/gm/values.py
@@ -247,5 +247,4 @@ CAMERA_ACC_CAR = {CAR.BOLT_EUV, CAR.SILVERADO, CAR.EQUINOX, CAR.TRAILBLAZER}
 
 STEER_THRESHOLD = 1.0
 
-
 DBC = CAR.create_dbc_map()
diff --git a/selfdrive/car/hyundai/values.py b/selfdrive/car/hyundai/values.py
index 29a72ba715..1ed84d9187 100644
--- a/selfdrive/car/hyundai/values.py
+++ b/selfdrive/car/hyundai/values.py
@@ -847,7 +847,6 @@ LEGACY_SAFETY_MODE_CAR = CAR.with_flags(HyundaiFlags.LEGACY)
 
 UNSUPPORTED_LONGITUDINAL_CAR = CAR.with_flags(HyundaiFlags.LEGACY) | CAR.with_flags(HyundaiFlags.UNSUPPORTED_LONGITUDINAL)
 
-
 DBC = CAR.create_dbc_map()
 
 if __name__ == "__main__":
diff --git a/selfdrive/car/mazda/values.py b/selfdrive/car/mazda/values.py
index 20a3ae0ae1..b55690f39a 100644
--- a/selfdrive/car/mazda/values.py
+++ b/selfdrive/car/mazda/values.py
@@ -107,6 +107,4 @@ FW_QUERY_CONFIG = FwQueryConfig(
   ],
 )
 
-
-
 DBC = CAR.create_dbc_map()
diff --git a/selfdrive/car/mock/values.py b/selfdrive/car/mock/values.py
index 7e399fab73..ddab599a93 100644
--- a/selfdrive/car/mock/values.py
+++ b/selfdrive/car/mock/values.py
@@ -1,7 +1,6 @@
 from openpilot.selfdrive.car import CarSpecs, PlatformConfig, Platforms
 
 
-
 class CAR(Platforms):
   MOCK = PlatformConfig(
     'mock',
@@ -9,6 +8,3 @@ class CAR(Platforms):
     CarSpecs(mass=1700, wheelbase=2.7, steerRatio=13),
     {}
   )
-
-
-
diff --git a/selfdrive/car/nissan/values.py b/selfdrive/car/nissan/values.py
index 8d33e0e705..c0ccb0febf 100644
--- a/selfdrive/car/nissan/values.py
+++ b/selfdrive/car/nissan/values.py
@@ -63,7 +63,6 @@ class CAR(Platforms):
   )
 
 
-
 DBC = CAR.create_dbc_map()
 
 # Default diagnostic session
diff --git a/selfdrive/car/subaru/values.py b/selfdrive/car/subaru/values.py
index acb60628b4..cc963404b7 100644
--- a/selfdrive/car/subaru/values.py
+++ b/selfdrive/car/subaru/values.py
@@ -265,6 +265,5 @@ FW_QUERY_CONFIG = FwQueryConfig(
 
 DBC = CAR.create_dbc_map()
 
-
 if __name__ == "__main__":
   CAR.print_debug(SubaruFlags)
diff --git a/selfdrive/car/tesla/values.py b/selfdrive/car/tesla/values.py
index 43132970b0..ca3bb38a7a 100644
--- a/selfdrive/car/tesla/values.py
+++ b/selfdrive/car/tesla/values.py
@@ -98,5 +98,4 @@ class CarControllerParams:
     pass
 
 
-
 DBC = CAR.create_dbc_map()
diff --git a/selfdrive/car/toyota/values.py b/selfdrive/car/toyota/values.py
index 048e8b1033..d9dc8b5eba 100644
--- a/selfdrive/car/toyota/values.py
+++ b/selfdrive/car/toyota/values.py
@@ -608,5 +608,4 @@ ANGLE_CONTROL_CAR = CAR.with_flags(ToyotaFlags.ANGLE_CONTROL)
 # no resume button press required
 NO_STOP_TIMER_CAR = CAR.with_flags(ToyotaFlags.NO_STOP_TIMER)
 
-
 DBC = CAR.create_dbc_map()
diff --git a/selfdrive/car/values.py b/selfdrive/car/values.py
index 24119e2210..0c8249838b 100644
--- a/selfdrive/car/values.py
+++ b/selfdrive/car/values.py
@@ -18,7 +18,6 @@ BRANDS = [BODY, CHRYSLER, FORD, GM, HONDA, HYUNDAI, MAZDA, MOCK, NISSAN, SUBARU,
 
 PLATFORMS: dict[str, Platform] = {str(platform): platform for brand in BRANDS for platform in cast(list[Platform], brand)}
 
-
 MapFunc = Callable[[Platform], Any]
 
 
diff --git a/selfdrive/car/volkswagen/values.py b/selfdrive/car/volkswagen/values.py
index 36c82abf03..a45ddf431f 100644
--- a/selfdrive/car/volkswagen/values.py
+++ b/selfdrive/car/volkswagen/values.py
@@ -416,5 +416,4 @@ FW_QUERY_CONFIG = FwQueryConfig(
   extra_ecus=[(Ecu.fwdCamera, 0x74f, None)],
 )
 
-
 DBC = CAR.create_dbc_map()