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700r4transmissionhq.com
GMC Terrain P0014: Causes How to Fix | Drivetrain Resource
P0014 is a relatively common trouble code for vehicles that have Variable Valve Timing (VVT). This includes the GMC Terrain. VVT adjusts the position of the camshaft(s) to maximize the combustion efficiency of the motor. P0014 means that the camshaft position is too far advanced from where it should be in relation to normal operating
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