Saab 9-4X:  Oil On Spark Plug Causes

If you’ve found oil on your Saab 9-4X’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln Navigator:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln Navigator’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln MKT:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln MKT’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln Nautilus:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln Nautilus’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln MKC:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln MKC’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln Continental:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln Continental’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln MKZ:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln MKZ’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln Town Car:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln Town Car’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. … Read more

Lincoln LS:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln LS’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more

Lincoln Aviator:  Oil On Spark Plug Causes

If you’ve found oil on your Lincoln Aviator’s spark plug, it should be a cause for concern. It doesn’t necessarily indicate a major engine problem.  When there is oil on the spark plugs is usually caused by a bad valve cover gasket or O-Ring (overhead cam engines).  There can be other causes as well. Any … Read more