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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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Po300 2001chevy suburban 5.3, ive replace spark plugs and

Customer Question

po300 2001chevy suburban 5.3
JA: Thanks. Can you give me any more details about your issue?
Customer: ive replace spark plugs and wires po300is still on blanking
JA: OK got it. Last thing — Chevy Mechanics generally expect a deposit of about $18 to help with your type of question (you only pay if satisfied). Now I'm going to take you to a page to place a secure deposit with JustAnswer. Don't worry, this chat is saved. After that, we will finish helping you.
Submitted: 1 year ago.
Category: Chevy
Expert:  Gary replied 1 year ago.

I am sorry your having this problem

any access to a scan tool to see live computer data ?

how does it idle and run down the road ?