Mercury Marquis Ignition

The Engine Crank But Wouldn't Start. I Check For Spark No Spark And Fuel Is Good

I Have 4 Codes P0354 Ignition Coil D Primary/ Secondary Circuit It Aslo Have Po356 And Po355 Po357there All Say The Same Thing What Could...

Even Though I Have Found A Lot Office Oily Water In The Shaft Where The Number Eight Cylinder Spark-plug Is. The Engine Is Not Over Heating...

It Happened Once And I Put An Oversized Thread Adaptor On It And It Held. This Happen Again To A Differant Plug And It Will Not Stay In. It...

When Installing Spark Plugs, They Won't Stay Put. The Ignition Coil Is Good. What Is The Tool That Keeps The Spark Plugs In Place.

Can We Clean The Coil With Electric Cleaner?

Hello Everyone, What Is The Rule Thumb On How Long Cop Last. If You Want To Keep Your Car Runing Top When Would Recommend To Change...

Can You Check Ignition Coils On A Mercury Marquis With A Meter>?

My Car Was Diagnosed With 2 Bad Coils, She Runs Ok, Just Hesitates Once In A While She Does Good On Highway But Sluggish On Roads But Stops...

Can You Tell Me How To Get The Wires Off Of The Spark Plugs So I Can Change Them. Thanks