2011 GMC Terrain P0017 Exhaust Camshaft Bank1

2011 GMC Terrain P0017 Exhaust Camshaft Bank1

GMC Terrain On the 20011 GMC Terrain with the 3.0L engine, the P0017 points to a problem with the crankshaft and exhaust camshaft for bank1 being out of sync. This is more commonly due to a faulty Camshaft Position Actuator Solenoid Valve. This valve plays a role in the variable valve timing system. This system advances/retards the timing to provide the best fuel economy and performance for any given driving condition. When the valve isn’t working properly, the cam-crank will be out of sync. More times than not, then get clogged…

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