p0013
Moderate
GMC · SUVs
Camshaft Position Actuator Solenoid Control Circuit (Exhaust)
Quick Answer
Error code P0013 on your GMC SUVs means: Camshaft Position Actuator Solenoid Control Circuit (Exhaust). This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
How to Fix It
1
Perform oil change with quality oil
2
Inspect solenoid for deposits
3
Test electrical connections
4
Measure solenoid voltage
5
Replace solenoid if faulty
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Exhaust camshaft solenoid
Engine oil
Oil filter
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