Vehicles with certain V6 engines may illuminate the Check Engine Light one or more of the following codes: P0011, P0014, P0021, P0024, P0341, P0346, P0336, or P0391. Our technicians tell us that some vehicles may require a powertrain control module (PCM) software update to correct this issue. Other vehicles may have excess camshaft end play on one or both cylinder heads which will need to be corrected using special procedures outlined by GM.Google+
Car Problem Reports
Chevrolet Equinox The Check Engine Light With Code: P0011, P0014, P0021, P0024, P0341, P0346, P0336, and/or P0391
Chevrolet Equinox Problem
Engine Affected: 2.4L 4 Cylinder
Average Mileage: 51,583 mi (17,000 mi - 80,000 mi)
Visitor, 2008 Chevrolet Equinox, 46,000 mi
Reduced engine power light on. Issue with camshft timing. Engine nneds torn apart and new camshafts and timing belts not happy...
Visitor, 2010 Chevrolet Equinox, 2.4L 4 Cylinder, 42,000 mi
Check engine light on,,, P0014 code
Visitor, 2008 Chevrolet Equinox, 51,500 mi
Coded for second time in 4 months. Engine runs normal; no drivability issues. Only DTC light.
Visitor, 2011 Chevrolet Equinox, 17,000 mi
P0014. Just discovered. Haven't repaired yet.