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BOBBYSS
BOBBYSS, Master Technician
Category: Chevy
Satisfied Customers: 17322
Experience:  ASE MASTER CERTIFIED, AA DEGREE AUTO/DIESEL TECH
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2000 chevy silverado 1500 starts cold but rough wont die but

Customer Question

2000 chevy silverado 1500 starts cold but rough wont die but revs up and down but only when first started when warm rest of day runs fine
Submitted: 1 year ago.
Category: Chevy
Expert:  BOBBYSS replied 1 year ago.

Hello, my name is***** for the question. Can you tell me what size engine this is? Is the check engine light coming on?

Customer: replied 1 year ago.
vortex 4800 v 8 no check light
Expert:  BOBBYSS replied 1 year ago.

Thank you. Most of the time this is caused by a leaking intake manifold gasket. This is a common issue on this engine. It will leak slightly when the engine is cold and once it warms up it will seal and run better. It may also be a dirty mass air flow sensor, so you may want to try cleaning that first.

Customer: replied 1 year ago.
give me an answer or no charge
Expert:  BOBBYSS replied 1 year ago.

I gave you an answer. What else would you like for me to help you with. Do you know how to test for these things?

Customer: replied 1 year ago.
I dont have that kind of phone i'll try e mail
Expert:  BOBBYSS replied 1 year ago.

If you cannot read my response to the problem let me know and I will send it again.

Customer: replied 1 year ago.
don't charge me thanks anyways
Expert:  BOBBYSS replied 1 year ago.

Was I not of help to you? I am here to help you with this and want you to have a great experience.