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Dave Nova
Dave Nova, ASE Certified Tech
Category: Car
Satisfied Customers: 19451
Experience:  ASE Master Certification. GM World Class Certification
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Went out to start 2000 grand prix .turns over but 't start.

Customer Question

went out to start 2000 grand prix .turns over but don't start. wow 1 hour later ran great stopping and starting all day .well most of the day .all of a sudden again turned over but no start. 1 hour later ran great . have not tried again yet .too scared to break down
Submitted: 1 year ago via CarComplaints.com.
Category: Car
Expert:  Dave Nova replied 1 year ago.

When the engine is running, is the check engine light on?

Customer: replied 1 year ago.
no
Customer: replied 1 year ago.
but I bet it will start right now, and would be able to drive around stopping hear and there shutting the car down at each place I visit.then one of the times it turn over but it won't start.
Expert:  Dave Nova replied 1 year ago.

When the engine does not start, try unplugging the mass airflow sensor (this is sensor at air inlet to engine) and see if the engine starts. If it does, replace the mass airflow sensor. Let me know if you need additional help.