Code reading PO508 on 2007 cadillac cts Problem is Idle Air Control Valve. where is this valve
Code reading on my 2007 Cadillac CTS is PO508. Supose to mean Idle air
control valve. Where is the valve located
Code reading on my 2007 Cadillac CTS is PO508. Supose to mean Idle air
control valve. Where is the valve located
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