Question about 1993 Chevrolet Suburban
When I start the truck it comes on but cuts off if I hold the gas down it stay running untill I let go. I think its some kind of modular located underneath the carb or fuel injection system'
Idle adjustment. You didn't state the vehicle, so I will post two possible solutions.
Fuel injected engines typically have an IAC valve in the throttle body. This valve adjusts the throttle plate to be open to a certain extent. The computer can control this valve as need based on the density of oxygen in the air. Remove the throttle body and clean the IAC valve or replace it if necessary. Mechanical (gas engine) experience necessary.
Carb engines typically have an idle adjustment screw on the exterior that may need adjusted. Mechanical (gas engine) experience necessary.
Posted on Dec 30, 2008
a 6ya Mechanic can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Dec 21, 2015 | 1999 Dodge Durango
Jan 03, 2014 | 2002 Pontiac Grand Prix
Feb 08, 2013 | 1987 Suzuki Samurai
Jan 26, 2011 | 1999 Dodge Durango
Feb 05, 2010 | 1994 Buick Park Avenue
Apr 09, 2009 | 1995 GMC Sonoma
Mar 24, 2009 | Hyundai Motor 2004 Sonata
223 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: