Tag Archives: XT5

P0000 is a rare OBD2 fault code that can affect the Cadillac XT5. While there are over 10,000 DTC “P” codes, this is the only one reserved for “no fault detected” in your vehicle’s ECU (engine control unit) memory. It tells the scanner accessing the ECU that no codes are …

If your Cadillac XT5’s battery light is on, it is trying to warn you that there is an issue with the charging system. The charging system itself is relatively simple.  The battery light comes on because the voltage level at the battery is too low. Quick Facts Common Causes Faulty …

If your Cadillac XT5 has a humming noise at high speed, it can be distracting and, depending on the cause, dangerous. We’ve outlined the most common reasons why a humming noise in your vehicle gets louder with speed. We’ve also provided an audio sample of each issue to help determine …

One of the most inconvenient vehicular problems is when the A/C won’t blow cold air. If your Cadillac XT5 isn’t keeping you cool, we’ve outlined some of the most common reasons why this might be happening. It is entirely possible for your XT5’s heater to work just fine even when …

P0088 is a common OBD2 trouble code that can occur in the Cadillac XT5. In layman’s terms, it indicates that your SUV’s fuel pressure is too high. While P0088 is a generic code, repair steps will vary depending on your XT5’s model year, engine type, and how it regulates fuel …