Close
Motor oil in spark plugs
1999 Lincoln Navigator

Motor oil in spark plugs

(1999 Lincoln Navigator)
I have a 1999 navigator with 88000 mils on it I am have a problem I am getting mototr oil in the spark pluge more towards the back plugs it starts but when I turn it off it wont start due to the plugs wet from oil it does not burn oil either please help
1 answer & 1 comment
Popular Answer
on February 15, 2011
Sounds like oil is getting past the rings perhaps. Hard to say, but it does sount possible.
Sign in to reply
past the rings then past the plug threads ? how about a faulty seal on the valve cover gasket coil tube assemtoobly . i like the location of the egr valve tucked in under the firewall. if it fails trade it or drop the engine to replace it . ford wants 800 dollars to change the plugs . too bad in detroit function is trumped by form . gee maybe if they made the vehicle 10 feet longer the engineers could have figured out how to make the engine sensors remotely accessible. did a quick comparison with 3 import vehicles parked nearby they all had room between he rear of the engine and the firewall and all sensors were in plain view/ cmon detroit function first. no need to pay 800 for a plug change in a vehicle as big as a garage just be smarter about using space utilization.way bax in the seventies the chevy monza v8 design buried the engine in the firewall requiring engine pull for rear spark change. looks like the idiot moved from GM to FORD.
Oil Leak Diagnosis
$88 - $111 Learn More
on February 15, 2011
Sounds like oil is getting past the rings perhaps. Hard to say, but it does sount possible.
Sign in to reply
past the rings then past the plug threads ? how about a faulty seal on the valve cover gasket coil tube assemtoobly . i like the location of the egr valve tucked in under the firewall. if it fails trade it or drop the engine to replace it . ford wants 800 dollars to change the plugs . too bad in detroit function is trumped by form . gee maybe if they made the vehicle 10 feet longer the engineers could have figured out how to make the engine sensors remotely accessible. did a quick comparison with 3 import vehicles parked nearby they all had room between he rear of the engine and the firewall and all sensors were in plain view/ cmon detroit function first. no need to pay 800 for a plug change in a vehicle as big as a garage just be smarter about using space utilization.way bax in the seventies the chevy monza v8 design buried the engine in the firewall requiring engine pull for rear spark change. looks like the idiot moved from GM to FORD.

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
It was not smoking and didn't need oil but when i started it up it started to jerk and shake, like it was going to...
I have a 2004 chevrolet trailblazer it has no compression it has vibration and shaking when driving it has a ...