Mercury Montego P0457: EVAP System – Leak Detected

P0457 is a somewhat common trouble code with the Mercury Montego. This code references a number that is given to you when you plug your Montego into a OBDII scanner. P0457 Indicates that there is a leak in the Evaporative Emission Control (EVAP) System. It is similar to P0455 (large leak) and P0456 (small leak) … Read more

Mercury Monterey P0457: EVAP System – Leak Detected

P0457 is a somewhat common trouble code with the Mercury Monterey. This code references a number that is given to you when you plug your Monterey into a OBDII scanner. P0457 Indicates that there is a leak in the Evaporative Emission Control (EVAP) System. It is similar to P0455 (large leak) and P0456 (small leak) … Read more

Mercury Mountaineer P0457: EVAP System – Leak Detected

P0457 is a somewhat common trouble code with the Mercury Mountaineer. This code references a number that is given to you when you plug your Mountaineer into a OBDII scanner. P0457 Indicates that there is a leak in the Evaporative Emission Control (EVAP) System. It is similar to P0455 (large leak) and P0456 (small leak) … Read more

Mercury Sable P0457: EVAP System – Leak Detected

P0457 is a somewhat common trouble code with the Mercury Sable. This code references a number that is given to you when you plug your Sable into a OBDII scanner. P0457 Indicates that there is a leak in the Evaporative Emission Control (EVAP) System. It is similar to P0455 (large leak) and P0456 (small leak) … Read more

Mercury Villager P0457: EVAP System – Leak Detected

P0457 is a somewhat common trouble code with the Mercury Villager. This code references a number that is given to you when you plug your Villager into a OBDII scanner. P0457 Indicates that there is a leak in the Evaporative Emission Control (EVAP) System. It is similar to P0455 (large leak) and P0456 (small leak) … Read more

Cadillac ATS P0446: Meaning, Causes, How to Fix

A prevalent issue with the Cadillac ATS is the P0446 code. This code corresponds to a specific number obtained when connecting your ATS to an OBDII scanner. A faulty vent control valve most commonly causes P0446. Definition P0446: EVAP System – Vent Control Circuit – Malfunction Symptoms Usually none Common Causes Bad EVAP Vent Control … Read more

Cadillac Escalade P0446: Meaning, Causes, How to Fix

A prevalent issue with the Cadillac Escalade is the P0446 code. This code corresponds to a specific number obtained when connecting your Escalade to an OBDII scanner. A faulty vent control valve most commonly causes P0446. Definition P0446: EVAP System – Vent Control Circuit – Malfunction Symptoms Usually none Common Causes Bad EVAP Vent Control … Read more

Cadillac DeVille P0455: Meaning, Causes, + How to Fix

P0455 in the Cadillac DeVille is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your DeVille. But, whenever the check engine light is on, it’s … Read more

Cadillac XLR P0455: Meaning, Causes, + How to Fix

P0455 in the Cadillac XLR is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your XLR. But, whenever the check engine light is on, it’s … Read more

Cadillac CTS P0455: Meaning, Causes, + How to Fix

P0455 in the Cadillac CTS is a trouble code that indicates your truck has a LARGE evaporative emissions leak. With this code, you shouldn’t notice any symptoms besides perhaps a noticeable fuel smell. P0455 usually is not an immediate threat to the driveability of your CTS. But, whenever the check engine light is on, it’s … Read more