Poor gas mileage, misfire or the plugs have over 60,000 miles on them. Be careful when you replace the plugs. Don't use the cheap ones, I did that and my 98 ZX2 ran like crap. Put the more expensive ones in like Bosch Platinums or better yet get the Motorcraft Plugs from Auto Zone and you'll be fine... I did this and my gas mileage JUMPED from around 25 MPG up to 36 MPG.... Put a little antisieze on the threads to before installing them, this will make easier the next you change them to get them out.
Spark plug tube seals need changing
For 1998 Ford Escort ZX2 with a 2.0 16 V Zetec VCT motor use Champion Platinum RE 7PYP6 spark plugs.
on valve cover just remove wires
CHECK THE IGNITION SWITCH,,, THEY HAVE A HABIT OF GOING BAD
It has spark plugs. They are just hidden from view.
HTE SPARK PLUGS ARE IN THE TOP OF THE ENGINE JUST IN THE MIDDLE
Changing spark plugs is an important task. To do this, disconnect the battery and spark plug cables, and remove the old spark plugs. Next put in the new spark plugs, and reconnect the spark plug cables and then the battery.
It has spark plugs, plug wires, and a distributor.
how u change spark plugs on 1998 gmc safari van
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of the engine compartment ( it will show the type of spark plugs to use and the spark plug gap )