» » »

Cadillac Q&A

Ask Your Question

2006 Cadillac CTS Question: plugs and wires

 

Question

harleyxnxme, Longview, TX, February 12, 2010, 21:46
 Rookie

how do you replace the spark plugs and wires? i dont see them

2 Answers
Flag This
  • Answer #1

    Bret Bodas from RepairPal Test Shop, February 13, 2010, 10:12
     Master

    You have a coil on top of each plug, remove the coils to get to the plugs. Make sure you use the correct plugs, look on the emission sticker to know which ones to use.

    Reply
    Flag This
  • Answer #2

    Visitor, March 13, 2010, 13:03

    I think the question is where are they? The engine and plugs and everything else for this car are hidden under the "cover" for the engine. that is the big plastic cover that looks like it is metal and seems to hide the entire engine. It looks high tech, but is actually just a plastic cover and is under the bar that goes across the entire engine. To take it off, simply, but carefully, pry it up from the corners. this cover just snaps on to the top of the engine...no screws, not latched. it is a snap-on cover. lift it up then slide it from under that bar. It will come off or rather "pop-off" rather easily. Once you get this off, you will see the plugs and wires and everything else. hope this helps.

    Reply
    Flag This