A Cars forum. AutoBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » AutoBanter forum » Auto makers » Corvette
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

I A C valve nightmare on 89 vette !!!



 
 
Thread Tools Display Modes
  #1  
Old June 27th 15, 04:18 AM posted to alt.autos.corvette
HANK
external usenet poster
 
Posts: 1
Default I A C valve nightmare on 89 vette !!!

my c4 vette idles fine when started cold . as it gets warmer it becomes hard
to keep it
running , until it just stalls . it has all the symptoms of a faulty iac
valve. i
must continue
to apply more and more throttle to prevent stalling. also there is backfire
when i
back off throttle . no code is set .
any opinion will be appreciated . i have replaced tps, oxygen senser, map
senser, checked
for vacumn leaks-non found. egr working properly.
what is it ???
please anyone , help ...
thanks

--
posted from
http://www.motorsforum.com/corvette/...tte-19469-.htm
using MotorsForum's Web, RSS and Social Media Interface to
alt.autos.corvette and other automotive groups

Ads
  #2  
Old July 2nd 15, 10:06 PM posted to alt.autos.corvette
unclevito
external usenet poster
 
Posts: 13
Default I A C valve nightmare on 89 vette !!!

Go ask at Corvetteactioncenter.com


"HANK" > wrote in message
roups.com...
> my c4 vette idles fine when started cold . as it gets warmer it becomes
> hard
> to keep it
> running , until it just stalls . it has all the symptoms of a faulty iac
> valve. i
> must continue
> to apply more and more throttle to prevent stalling. also there is
> backfire
> when i
> back off throttle . no code is set . any opinion will be appreciated . i
> have replaced tps, oxygen senser, map
> senser, checked
> for vacumn leaks-non found. egr working properly.
> what is it ???
> please anyone , help ...
> thanks
>
> --
> posted from
> http://www.motorsforum.com/corvette/...tte-19469-.htm
> using MotorsForum's Web, RSS and Social Media Interface to
> alt.autos.corvette and other automotive groups
>
>



 




Thread Tools
Display Modes

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

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
95 neon nightmare? [email protected][_1_] Dodge 7 July 11th 06 05:02 PM
Valve,Butterfly valve,Globe valve,Check valve,Ball valve,Plug valve,Marine valve,Gate valve,Flow control valve [email protected] Alfa Romeo 0 April 17th 06 08:20 AM
ball valve,check valve,globe valve, [email protected] Alfa Romeo 0 March 1st 06 03:11 AM
93 zj nightmare Jeep 5 January 25th 05 11:14 PM
IAC VALVE 89 Vette Black Bomb Corvette 14 September 16th 04 04:22 AM


All times are GMT +1. The time now is 06:21 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.
Copyright 2004-2018 AutoBanter.
The comments are property of their posters.