500 sel idle
06-02-2005, 11:37 PM
#1
Newbie
Thread Starter
Join Date: Jun 2005
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
500 sel idle
I have a 1984 500 sel and it idles high every few seconds and goes back to normal and repeats this cycle while at a stop or in park. Does anyone have any ideas as to what is causing this. I have had all the vacum lines replaced thus far without any luck.....thanks for the help.
06-06-2005, 06:35 PM
#2
MBWorld Founder
Originally Posted by alandavis27103
I have a 1984 500 sel and it idles high every few seconds and goes back to normal and repeats this cycle while at a stop or in park. Does anyone have any ideas as to what is causing this. I have had all the vacum lines replaced thus far without any luck.....thanks for the help.
Great car by the way. We had one of the very first 500 SEL in the US. Loved that car...ROCK solid!
06-14-2005, 11:46 PM
#3
Almost a Member!
Join Date: Jan 2004
Location: Florida
Posts: 64
Likes: 0
Received 0 Likes
on
0 Posts
85 500 SEL
Is it safe to post in your thread now?
(Jeez…)
You may have replaced the vacuum lines (good) but there still may be an air leak. The idle control valve may need to be cleaned or replaced, or a new idle control unit (fixed my high idle). Less likely but possible is leaking injector seals or worn injectors.
(Jeez…)
You may have replaced the vacuum lines (good) but there still may be an air leak. The idle control valve may need to be cleaned or replaced, or a new idle control unit (fixed my high idle). Less likely but possible is leaking injector seals or worn injectors.
