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Tim's Auto Repair
Tim's Auto Repair, mechanic
Category: Chevy
Satisfied Customers: 15465
Experience:  Have owned a repair shop for 25 yrs.
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My OBD code is 440 Evaporative Emissions Control System Im

Customer Question

My OBD code is 440 Evaporative Emissions Control System Im not sure what this means,or how to repair this. Thanks for your help Dave.
Submitted: 7 years ago.
Category: Chevy
Expert:  Tim's Auto Repair replied 7 years ago.

hi dave.....

this code could have come u if you have left the fuel cap loose before...or you may need a new fuel cap

thanks

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