Hyundai Forum - Hyundai Enthusiast Forums

Hyundai Sonata The Sonata has grown to be the premier mid-sized sedan of the Hyundai name with the many interior options and the powerful V6 engine.

Idle wandes 500-700 rpm

Thread Tools
 
Search this Thread
 
Old Dec 11, 2017 | 10:09 PM
Share
  #1  
Tinindian's Avatar
Thread Starter
|
Junior Member
Joined: Aug 2014
Posts: 5
Default Idle wandes 500-700 rpm
I have a new to me 2008 V6 Sonata with 76000KM or 43000 miles. It drives excellent but after warming up the idle wanders between 500 and 700 rpm.
Could that be plugs???
 
Reply
Old Dec 12, 2017 | 04:03 PM
Share
  #2  
avisitor's Avatar
Senior Member
Joined: Sep 2015
Posts: 1,419
From: Albany/NY/USA
Default
It is sometimes fuel related
If you have a MAF then clean it
If you have an IAC or ISC then clean it
Get injector cleaner and clean the injectors

And wife is always right ... even when she is wrong ... lol
 
Reply
Old Jan 11, 2018 | 02:37 PM
Share
  #3  
Tinindian's Avatar
Thread Starter
|
Junior Member
Joined: Aug 2014
Posts: 5
Default
Thank you cleaning the MAF did it.
 
Reply
Old Jan 11, 2018 | 10:08 PM
Share
  #4  
avisitor's Avatar
Senior Member
Joined: Sep 2015
Posts: 1,419
From: Albany/NY/USA
Default
Thanks for the update
Always like to hear about the fix
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
2004 accent RPM gauge does not show correct RPM
Shay Moshe Itshacovich
Hyundai Accent
0
Nov 8, 2015 09:42 AM
Idle/RPM Problem
Buffalosports
Hyundai Tiburon
0
Apr 27, 2010 12:49 PM
Low (<500) RPM during engine idling - 2002 Sonata, 4 cyl, GL
harikumarj
Hyundai Sonata
3
Dec 31, 2008 11:47 PM
2007 Azera SEMA show car in SoCal - only 700 miles!
ShutupandDrive
PRIVATE For Sale / Trade Classifieds
1
Jul 14, 2008 08:57 PM
FS : 4 Free Tires ($500 Value)
rubin74
PRIVATE For Sale / Trade Classifieds
0
Jul 25, 2006 11:34 AM
Back to Subforum
Hyundai Sonata
View Next Unread
baffling isssue




Advanced Search

All times are GMT -5. The time now is 06:40 AM.