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Dave Nova
Dave Nova, Buick Technician
Category: Buick
Satisfied Customers: 1808
Experience:  ASE Master Certification. GM World Class Certification
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Putting out 14.5 volts causing check engine light to come on

Customer Question

putting out 14.5 volts causing check engine light to come on 1911 century 3.3 v6 1991
JA: Does the light stay on, or does it blink?
Customer: goes on and comes on randomly
JA: What year is your Century?
Customer: replaced alternator and serp belt 1991 3.3
JA: Are you fixing your Century yourself? What have you tried so far?
Customer: had buddy jump for codes replaced alt and batt and belt
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 6 days ago.
Category: Buick
Expert:  Roy Belding replied 6 days ago.

Hello, my name is ***** ***** I will be glad to assist. Please allow me a moment to gather some information.