p0013
Moderate
Buick · SUVs
Camshaft Position Actuator Circuit (Exhaust Bank 2)
Quick Answer
Error code P0013 on your Buick SUVs means: Camshaft Position Actuator Circuit (Exhaust Bank 2). 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
Check VVT solenoid connector and wiring
3
Inspect timing chain for wear
4
Clean or replace VVT solenoid
5
Verify camshaft timing
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
Synthetic engine oil
Oil filter
VVT solenoid
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