Question about Isuzu Cars & Trucks
I only use quick start spray to start but its not idling
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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 repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
SOURCE: After sitting, hard to start
The Idle Air Control (IAC) valve controls the engine idle speed and dashpot functions. The valve is located on the throttle body on. This valve allows air to bypass the throttle plate. The amount of air is determined by the Powertrain Control Module (PCM) and controlled by a duty cycle signal.
Fig. 1: Cleanable IAC valve — 5.0L engine version shown, others similar
Fig. 2: Non-cleanable IAC valve — 5.0L engine version shown, others similar
TESTING OBD-I System
REMOVAL & INSTALLATION Fig. 1: Idle air control valve mounting — 4.9L engine version shown, others similar
Fig. 3: Loosen the idle control solenoid retaining screws
Fig. 4: Remove the idle air control solenoid from the throttle body
Posted on Aug 01, 2010
Testimonial: "Very fast reply, and understandable. Only problem, how do I pull up illustrations?"
SOURCE: My 1990 volvo automatic will not start unless I spray the air inlet valve with Quick Start. What is the cause of this problem? will continual usage of the quick start spray have a damaging effect on
Have you check the gas line filters or the fuel pressure and also try turning the key on and off two or three times before trying to start
Posted on Jan 29, 2015
What vehicle is this for? Do you have any warning lights on the dash? When running does it run smoothly or lumpy?
This will probably be a fuel supply or spark problem. Has it been serviced recently?
Get the ignition timing checked as well as the injectors, (or carburetor), checked for faults.
Posted on Aug 20, 2018
Tips for a great answer:
Dec 07, 2017 | Isuzu Cars & Trucks
Apr 15, 2017 | Isuzu Cars & Trucks
Oct 15, 2016 | Isuzu Cars & Trucks
Feb 10, 2016 | Isuzu Rodeo Cars & Trucks
Jan 26, 2016 | Isuzu Cars & Trucks
May 05, 2015 | Isuzu Cars & Trucks
Mar 05, 2015 | Isuzu Cars & Trucks
Sep 10, 2014 | Isuzu Pickup Cars & Trucks
Jul 06, 2013 | Isuzu Cars & Trucks
32 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: