Mazda Millenia This sedan, the flagship luxury sedan, offers both a naturally aspirated and supercharged model, so you can have your luxury, and, if you have a need for speed, big horsepower.

oil soaked plug - missfire Cyl 1 message

Thread Tools
 
Search this Thread
 
  #1  
Old 03-18-2008, 01:24 PM
rcampora's Avatar
Thread Starter
Join Date: Mar 2008
Posts: 9
Default oil soaked plug - missfire Cyl 1 message

Hello all!

Problem - idols rough, shutters sometimes at low rpms, check eng light on - error code for Cyl #1 missfire. Just timed it and changed Distributor, and wires. Cyl #1 gets strong spark but when I pulled the plug - it is soaked in oil - replaced it with a new plug - car runs the same. When I pull the wire from Cyl #1 while the car is running - no change at all in the idol.

HELP!!!!

Thanks!
 
  #2  
Old 03-18-2008, 01:25 PM
rcampora's Avatar
Thread Starter
Join Date: Mar 2008
Posts: 9
Default RE: oil soaked plug - missfire Cyl 1 message

Sorry - 1996 Millenia 2.5L
 
  #3  
Old 03-28-2008, 02:25 AM
Join Date: Feb 2006
Location:
Posts: 102
Default RE: oil soaked plug - missfire Cyl 1 message

How are you...Are the plugs soaked from the outside or the inside, you might want to consider your valve cover gasket needs to be replaced cause when the gaskets go bad oil with start to sneak in and settle on the plugs..good luck
 
  #4  
Old 03-28-2008, 10:01 AM
rcampora's Avatar
Thread Starter
Join Date: Mar 2008
Posts: 9
Default RE: oil soaked plug - missfire Cyl 1 message

Thanks for the response. Soaked from the inside - I hear that the gaskets are a pain to replace. You would think that when I changed the plugs the cylinder would fire for a few minutes at least?
 
  #5  
Old 03-28-2008, 04:25 PM
Join Date: Mar 2008
Location:
Posts: 31
Default RE: oil soaked plug - missfire Cyl 1 message

i'm not sure where's cyl #1, but i just had mine done, they're leaking really bad,the back one is the worse, took me close to 3 hrs, the front one 1/2 hrs, this is the first time that i'd done, next time will be alot easier. It'sworking beautiful now no leaks.
 
  #6  
Old 04-01-2008, 12:42 AM
Join Date: Feb 2006
Location:
Posts: 102
Default RE: oil soaked plug - missfire Cyl 1 message

dont know how the set up is on your year but it should be the same...the front vavle cover is easy but the rear is under the intake manifold and that is a pain in the ***, i did it my self but will never do it again i would def. pay someone to do it for you
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mazdamax
Mazda 323,Mazda 626 & Mazda 929
6
01-15-2014 08:52 AM
mazdamax
General Tech
2
11-10-2013 09:03 PM
mazdamax
Mazda6
0
11-05-2013 01:49 PM
missfixit
Mazda Protege
1
03-03-2013 10:35 AM
FollyFollyFolly
General Tech
2
10-24-2011 07:44 AM



Quick Reply: oil soaked plug - missfire Cyl 1 message



All times are GMT -5. The time now is 12:14 PM.