How do you acess the spark plugs in a 1999 Ford Escort 2.0L DOHC Zetec engine to replace them?
Nov 21, 2006 at 12:58 PM
1999 Ford Escort Spark Plug Replacement Fix
JIMBILCO
- MEMBER
- 2 POSTS
You will need a long extension and a socket specially designed to hold on to spark plugs since it is overhead cam and the plugs are recessed in the head. Just remove the plug wires and replace the plug ONE AT A TIME as to not get your wires mixed up. Be sure not to tighten them too much either or you could break the plug. It's a relativley simple job.
Nov 21, 2006 at 2:17 PM
[quote="catch_15"]You will need a long extension and a socket specially designed to hold on to spark plugs since it is overhead cam and the plugs are recessed in the head. Just remove the plug wires and replace the plug ONE AT A TIME as to not get your wires mixed up. Be sure not to tighten them too much either or you could break the plug. It's a relativley simple job.[/quote] [quote= "Reply"] My problem is how to remove the rubber plug cover/wire assembly. It appears to be molded to the valve cover or deeply imbedded in it.[/quote]
Nov 22, 2006 at 12:53 AM
Just be patient with it. Don't pull on the wire, but rather wiglle the boot until the wire comes loose. If they haven't been replace the life of the car, they may need to be.
Nov 22, 2006 at 2:54 AM
Suggested Repair
Use a long extension and a spark-plug socket that grips the plug. Do not pull on the wire; patiently wiggle the rubber boot until it releases from the recessed plug. Replace one plug and wire at a time so the wires stay in order, and do not overtighten the plugs. Replace boots or wires that have never been changed and will not release.
Conversation Summary
The owner of a 1999 Ford Escort 2.0L DOHC Zetec asked how to access the spark plugs and how to remove the rubber plug boots, which seemed stuck in the valve cover. The expert said the plugs are recessed, so a long extension and a holding spark-plug socket are needed. The boots should be wiggled loose rather than pulled by the wire, plugs should be changed one at a time, and they should not be overtightened. Old boots that have never been replaced may need replacement.