Volvo RWD 700 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 4/2003 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Idle Question.... Please Read 700 1990

My 90 740GL is running better thaks to the help from this forum.

I've cleaned the IAC and flame trap, after I start it up the thing runs great.

But startig it up seems to be hard on it, I crank it about 3-4 times and it starts then ALMOST dies, everthing thing shaks and vibrates then the IAC kicks in i'm assuming and the idle smooths out and it runs great until I turn the ac on, which makes it idle lower and start to vibrate when i brake at a stop sign (doesn't the iac control that?)


So i'm wondering if it's the throttle body not closing all the way or a relay of some sort.


THanks






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Idle Question.... Please Read [700][1990]
posted by  someone claiming to be 90gl740  on Sat Aug 20 09:07 CST 2005 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.