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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Mercury Technician
Category: Mercury
Satisfied Customers: 1968
Experience:  16 years experience with Mercury
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I have 2000 grand marquis and need to turn off the check

Customer Question

Hi pearl. I have 2000 grand marquis and need to turn off the check engine light,can u help
JA: Tell me a bit more about what's going on so he can help you best.
Customer: Had a intake manifold crack and replaced i have smooth idling in neutral but have multiple misses under load
JA: Are you hoping to fix this yourself?
Customer: Yes
JA: Great! What have you tried so far?
Customer: Removed all plugs,cleaned replaced same,pulled all injectors and tested,all ok.thought i might have water in fuel,so i emptied fuel a filled with new fuel ,still have missing occurences.
JA: Is there anything else the Mercury Mechanic should be aware of about your Mercury?
Customer: Only other thing i did not do was t replace fuel injector seals
JA: Our top Mercury Mechanic is ready to take your case. Just pay the $5 fully refundable deposit and I'll fill the Mercury Mechanic in on everything we've discussed. You can go back and forth with the Mercury Mechanic until you're 100% satisfied. We guarantee it.
Submitted: 1 year ago.
Category: Mercury
Expert:  john aka eauto replied 1 year ago.

have you tried coils? what codes are you getting?