Cadillac SRX P0456: Meaning, Causes, How to Fix
One of the most common trouble codes with the Cadillac SRX is the P0456 code. This trouble code references a number that is given to you when you plug your SRX into an OBDII scanner. P0456 Indicates that there is a small leak in the evaporative emission control system. It often appears with or is … Read more