Car acts funny once warm!! - G35Driver - Infiniti G35 & G37 Forum Discussion
Show Your Support Become A Premier Member



Car acts funny once warm!!

Reply
 
 
 
Thread Tools Search this Thread Rate Thread
  #1  
Old 03-20-2017, 09:29 AM
Registered User
Thread Starter
 
Join Date: Mar 2017
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Car acts funny once warm!!

I have a 2007 G35 Sedan. It has 166,xxx KM which is equal to a little over 100k Miles. At cold start everything about the car is perfect. It starts fine, idles fine, etc. Once warm if cruising around 40-55 miles per hour you will feel/hear an occasional hesitation like the car is doing a quick cough. Also, if car is parked for a while(not long enough to get cold) the engine takes longer than normal to start almost as if it's choking. It doesn't do that every time but more times than not. Things that have been changed or tried in troubleshooting. Another thing when the car experiences this "cough" if idling when revving the engine it will have a slight drop"cough" at around 2kRPM. Any help or suggestions will be greatly appreciated.

New CPS
New Fuel Pump
Clean MAF Sensors
(I will say when all of this was done it was definitely better for a while)
New Spark plugs
Car has aftermarket in take and the filters are fairly clean..
Reply With Quote
 
 
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 08:57 PM.


Copyright ©2002 - 2017, G35DRIVER.COM All Rights Reserved. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: