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Jerry
Jerry, Master Mechanic
Category: Buick
Satisfied Customers: 17218
Experience:  ASE Master tech. 30+ years mechanic, shop forman, service manager
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Peete i have a p0440 and c0040 code showing on my buick

Customer Question

hi peete i have a p0440 and c0040 code showing on my buick rendevous 02
Submitted: 1 year ago.
Category: Buick
Customer: replied 1 year ago.
I wanted to know how i can get these to turn off myself so i can pass emissions,
Expert:  Jerry replied 1 year ago.

Hello and welcome. My name is ***** ***** you for visiting the site, I will be happy to assist you today.

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P0440 is an EVAP system problem, possibly a leak. The C0040 is a wheel speed sensor or circuitry problem.

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I can get the instructions for it and put it in a PDF file, (it is rather large) and send it to your email address for as little as possible.

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You will just have to accept the additional service offer and ENTER your email address in the “ENTER CONTACT INFO” section so that I can see it, Thanks

Expert:  Jerry replied 1 year ago.

Please don’t forget to rate the answer in a positive way, . EVEN IF YOU HAVE A SUBSCRIPTION ****THAT IS THE ONLY WAY I GET PAID ****

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