My 2004 Disco II is idling rough when it is warmed up and I am sitting at a light or stop sign. If I switch it into park, it will stop and idle just as smooth as it should. The RPM's do not drop and it never actually stalls, but it isn't right. The service engine light just came on and it is a code for the gas cap not being screwed on properly...so they say.
I am thinking plugs and wires? I have 104,000 miles on it and do not know if/when they have been changed as I bought it with 84,000 miles on it.
If I get new plugs and wire can someone please let me know what to get!
Thanks for the help.
I am thinking plugs and wires? I have 104,000 miles on it and do not know if/when they have been changed as I bought it with 84,000 miles on it.
If I get new plugs and wire can someone please let me know what to get!
Thanks for the help.