I have a 2003 2.0 with 23K miles on it. For the past two weeks or so I have
started to notice a little engine vibration at idle, and my gas mileage is
going down a bit. :-(
Since the New Year temps here have dropped to around 32 degrees F.(0
In my blazer, this always meant Spark Plugs-about every 12K miles.
How many miles are the Focus Plugs good for?
I have no maintenance record as I bought this car used.
Some of the other posters are talking about a DPFE sensor?(the guy whose
engine was missing 3 times a second), would this be the culprit if spark
plugs are supposed to last longer?
Could it be temp related? My Blazer alway ran rougher in the winter.
2003 2.0L ZX5 23K Miles Sagria Red VA - USA
"Those who forget history are condemned to repeat it" - George Santyana