2007 Chevrolet Silverado 1500 2WD "p0455" Questions

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Question about Chevrolet Silverado 1500

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check engine light is on p0455 is the code whatis it P0455 EVAP EMISSIONS SYSTEM GROSS LEAK DETECTED.CK GAS CAP.IF IT IS TIGHT U WILL NEED A SMOKE MACHINE TO CK THE SYSTEM FOR LEAKS Hi a P0455 is a ...

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Question about Chevrolet Silverado 1500

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I have a 2003 Chevy silverado and I'm getting a p0455 code, what's does that mean P0455 Evaporative Emission System Leak Detected (large leak) The large leak detected could be in a hose or connector ...

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Question about Chevrolet Silverado 1500

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engine code po455 Check this info about P0455 - Evaporative Emission Control System Leak Detected (no purge flow or large leak) This indicates a fuel vapor leak or lack of purge flow in the EVAP ...

Question about Chevrolet Silverado 1500

1 Answer

2006 5.3ltr chevy silverado z71 p0455 andp0449 2006 5.3ltr chevy silverado z71 p0455 andp0449 codes chk engine lght on? These codes are for the evaporative emission system.The 455 is the vent solenoid

Question about Chevrolet Silverado 1500

1 Answer

2005 chevy 1500 silverado eng. light on ran code p0455 and p0449 how to fix the problem. and how much work it takes. thanks STEVE. P0449 is the evap vent valve solenoid circuit malfuntion. P0455 is an

Question about Chevrolet Silverado 1500

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045500 error code on a Chev silverado 1500 2009 5.3 lt what does it say DTC P0455 Evaporative Emission (EVAP) System Large Leak Detected The DTC P0455 is a large leak in the EVAP system. A blockage or

Question about Chevrolet Silverado 1500

1 Answer

P0455 evaporative emission control leak detected (gross leak) check to make sure the gas cap has been installed tightly, and also that it is the correct cap for the vehicle.

Question about Chevrolet Silverado 1500

1 Answer

p0455 how to fix p o 455 go to www. autoelectronico.com translate the website with your browser and fix it. This is amazing website. God bless you

Question about Chevrolet Silverado 1500

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...hooked up an OBD11 Auto Scanner to our 2005 Chevy Silverado 1500 pickup and got the codes P0449 and P0455 What do they mean and can we fix it ourselves or do we have to take it in. P0449 has to do ...

Question about Chevrolet Silverado 1500

1 Answer

what can i do po455 code engine light on for code po455 P0455 CHEVROLET - Evaporative Emission Control System Leak Detected Gross Leak3http://engine-codes.com/p0455_chevrolet.htmlForum CodePossible ...

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