Honda Ridgeline Transmission Overheating: Symptoms + Causes

Overheating is the worst thing that can happen to your Honda Ridgeline’s transmission.  An overheating transmission will drastically shorten its service life.  If you suspect that your transmission is overheating, doing something about it now can keep you from an expensive transmission repair later.  Low transmission fluid is the number one cause of an overheating … Read more Honda Ridgeline Transmission Overheating: Symptoms + Causes

Honda Ridgeline P2646: Rocker Arm Oil Pressure Switch Circuit → Low Voltage

  P2646 is a common diagnostic trouble code that affects Honda made vehicles, including the Ridgeline.  This code indicates that there is an issue with rocker arm oil pressure switch.  The Rocker arm oil pressure switch verifies the correct oil pressure in the Variable Valve Timing (VVT) mechanism, and is often referred to as the … Read more Honda Ridgeline P2646: Rocker Arm Oil Pressure Switch Circuit → Low Voltage

Honda Ridgeline Radiator Leaking:  Symptoms + Diagnosis

  Your Honda Ridgeline’s cooling system passes antifreeze throughout its engine.  The main parts of the system are the thermostat, radiator, water pump, coolant itself, and the hoses.  If any of these parts go bad, you may experience radiator a leak.  A radiator leak is very common.  You should notice the leak directly under your … Read more Honda Ridgeline Radiator Leaking:  Symptoms + Diagnosis

Honda Ridgeline: P0720 → OSS Circuit → Malfunction

P0720 is a generic OBD II trouble code, which means that it has the same meaning for your Honda Ridgeline as it would any other vehicle.  It indicates that your Ridgeline’s OSS (Output Shaft Speed Sensor) is reporting a malfunction. It’s typically caused by a bad OSS, or a wiring problem. The OSS works by … Read more Honda Ridgeline: P0720 → OSS Circuit → Malfunction

Honda Ridgeline P0520: Oil Pressure Switch/Sensor → Circuit

  P0520 is a common OBD2 trouble code.  It’s generic, which means that it has the same meaning for the Honda Ridgeline as it would any other vehicle.  P0520 indicates that the oil pressure sensor is operating outside of its normal “range”.  It is typically caused by a bad oil pressure sensor switch or a … Read more Honda Ridgeline P0520: Oil Pressure Switch/Sensor → Circuit