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Dave Nova
Dave Nova, Cadillac Technician
Category: Cadillac
Satisfied Customers: 1522
Experience:  ASE Master Certification. GM World Class Certification
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My check engine light keeps blinking while im driving JA:

Customer Question

My check engine light keeps blinking while im driving
JA: Diagnosing the correct check engine code is the key to getting a quick fix. Fortunately, the mechanics we work with have tons of experience dealing with this type of thing. Tell me a bit more about what's going on so he can help you best.
Customer: Its not getting the power it should i replaced spark plugs
JA: Are you hoping to fix this yourself?
Customer: Me or somebody i need help
JA: Is there anything else important you think the Cadillac Mechanic should know about your Cadillac?
Customer: Valve cover gasket
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Cadillac Mechanic about your situation and then connect you two.
Submitted: 5 months ago.
Category: Cadillac
Expert:  K. Wiggins replied 5 months ago.
Hello, the light flashing while driving indicates a misfire condition. If you can get the vehicle scanned to find out which cylinder(s) are doing it narrowing it down will be easier. I see you mentioned doing a valve cover gasket and plugs, are you sure the wires were put back on the right plugs for the firing order?
Expert:  K. Wiggins replied 5 months ago.
Hello, I was just wanting to follow up and see how things went.

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