Diagnosing P0108 Manifold Absolute Pressure Barometric Pressure Circuit High Input

P0108 is an OBD-II diagnostic trouble code that indicates a problem with the Manifold Absolute Pressure / Barometric Pressure (MAP/BARO) circuit. The MAP/BARO circuit is responsible for providing accurate readings of atmospheric pressure to the engine control module, which then uses this information to adjust the air/fuel ratio and other parameters as needed. The code…

Enjoy a Smooth Ride with GMC Terrain All Wheel Drive Off Message

The GMC Terrain is a crossover SUV that is offered with an All Wheel Drive (AWD) system. This system helps to provide increased traction and handling in slippery conditions, as well as improved stability on dry surfaces. The AWD system is automatically engaged when the vehicle senses that road conditions are deteriorating, and can be…

Why is Carfax So Expensive? An Overview of the Costs Involved

Carfax is an automobile history reporting service that provides information about a vehicle’s past. It is expensive because it provides detailed, up-to-date information about a vehicle’s ownership history, service records, and accident history. Carfax reports are often used by potential buyers to assess the condition and value of a used vehicle before making a purchase….