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Ron, ASE Certified Technician
Category: Mercury
Satisfied Customers: 33061
Experience:  ASE Certs and Ford Certs
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Mercury Grand Marquis GS: why did my89 merc gr marc shut off

Customer Question

why did my89 merc gr marc shut off doing 50 on 95?
Submitted: 5 months ago.
Category: Mercury
Expert:  Ron replied 5 months ago.
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.In order for the engine to start and stay running you need good spark to the spark plugs, injector pulse at the injector and proper fuel pressure. If you can check each on of these things and see which one you are lacking I will help you determine the cause. Post back when you can and we can work from there.

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