Hyundai Santa Fe P0123: TPS “A” Circuit → High Input

  P0123 is a relatively common OBD-II code.  It’s generic, which means it has the same meaning for the Hyundai Santa Fe as it would any other vehicle. It’s an OBDII code that references issues with the Throttle Position Sensor (TPS). It is relatively serious problem since it can leave your vehicle stranded or severely limited. … Read more

Hyundai Santa Fe P0327: Knock Sensor → Low input

  P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Hyundai Santa Fe as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or … Read more

Hyundai Santa Fe: Door Ajar Warning Stays On

  Your Hyundai Santa Fe’s door ajar message can help you get a door all the way closed when you otherwise wouldn’t notice when it was open.  Over the life of the vehicle, it is possible for the door ajar warning to stay on even when the doors are, in fact, not ajar.   The … Read more

Hyundai Santa Fe Transmission Overheating: Causes and Diagnosis

Transmissions are an integral part of any vehicle, and overheating can lead to costly repairs or even permanent damage. Hyundai Santa Fe owners should be aware of the common symptoms and causes of transmission overheating to prevent potential issues and ensure their trucks remain strong and reliable. In this article, we will discuss the common … Read more

Hyundai Santa Fe: SRS On Diagnosis

  When you start your Hyundai Santa Fe, the OBD-II system runs a self diagnostic check on all major systems.  If any of these checks fail, you will see a diagnostic warning light on the dash for the corresponding system.  When the SRS system fails this check, you’ll see the SRS light.  SRS stands for … Read more

Hyundai Santa Fe Radiator Leak: Symptoms, Causes, Fix

A leaking radiator in a Hyundai Santa Fe can cause your vehicle to overheat, leading to costly engine damage if not addressed promptly. This can include a bad head gasket, cracked head, or other serious long-term damage. It is important to address radiator leaks as soon as possible to avoid these potential issues. Identifying the … Read more

Hyundai Santa Fe Leaking Heater Core Diagnosis

One of the most common problems that can happen to a vehicle is a heater core leak.  If your Hyundai Santa Fe has a leaking heater core, it is not a breakdown risk.  Although, it is necessary to make sure that the lost coolant is replaced.  It can cause damage to the vehicle in other … Read more

Hyundai Santa Fe Bad Starter → Symptoms & Diagnosis

  One of the most common problems that can occur in the life of a vehicle is a bad starter, that includes the Hyundai Santa Fe.  It is important to determine whether or not it’s a bad starter that is keeping the vehicle from turning over. If your Santa Fe is not starting, don’t assume … Read more