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Would a problem with the idle air control cause a truck to stop and then start up again?
Yes, a problem with the idle air control (IAC) valve can cause a truck to stall and then restart. The IAC regulates the engine's idle speed by controlling the amount of air entering the engine when the throttle is closed. If it malfunctions, it may lead to irregular idle conditions, causing the engine to stop unexpectedly. Once the issue temporarily resolves or the engine receives more air, it may start again.
What else can I help you with?
What would cause a 2000 Blazer not to change from ac to heat?
The most common problem causing a 2000 Blazer to stay on heat is a problem with the blend door. Check the blend door and its control circuit to fix the problem.
Would a Vehicle Speed Sensor cause the cruise control on a 2001 Eclipse to surge?
Yes it would because it also controls the speedometer and odometer, change it and that should fix your problem.
What would cause a 1992 Chevy Camaro to suddenly shut off after driving for about 15-20 minutes and then you would be able to start again with no problem?
It's usually the fuel filter when a car does what you describe.
What would cause a horn like sound on 2000 Lincoln navigator?
on my 2000 town car it was the idle air control valve sounds like you have the same problem
What would cause a 1997 Mazda Millenia not to start on days when the weather is damp and foggy?
I ONCE HAD THIS PROBLEM ON MY HONDA PRELUDE. THE DISTIBUTOR CAP GASKET OR O-RING WAS BROKEN/DEGRADED. PROBLEM SOLVED UNTIL THREE YEARS LATER WHEN IT HAPPEHED ALL-OVER AGAIN. FIXED AGAIN AND PROBLEM SOLVED...HOPE THIS HELPS !.....BB
What would cause 1999 catera to stall once it reached normal operating temp them start again once cooled down?
I have the same problem. Let me know if you find out.
How would the technician verify the cause of the problem?
verify the cause by testing the sample
How would the technician verify the cause of problem?
verify the cause by testing the sample
What would cause your 1995 buick park ave to just turn off while driving then you put it in park and turn it right on again with no problem?
This may be a crankshaft sensor. It will be intermediate and will not show a code. It may also be the the Engine Control Module and/or the Mass Air Flow Sensor. I speak from experience.
What would be the problem with an 87 Chevy Celebrity hesistating when you hit the gas?
Hesitation can be caused by several things: 1. A faulty throttle position sensor might cause hesitation. 2. A faulty MAP or MAF sensor might also cause hesitation. 3. A problem with the engine control module might cause hesitation.
What would cause your 2004 Colorado to have rough idle?
I just had this problem on my 2004 Colorado. The Idle Actuator control motor on the throttle body was bad. Cost $160 for the part.
What would cause a 1991 Honda accord to stall at a traffic light The check engine light comes on it stalls you start it again its fine til you stop again?
idle air control valve (iac) could be dirty or clogged.
