A 1999 Chrysler Concorde may idle high due to several factors, including a malfunctioning throttle position sensor, a vacuum leak, or a faulty idle air control valve. An issue with the engine's computer or a dirty air filter can also contribute to elevated idle speeds. Diagnosing the exact cause typically involves checking these components and inspecting for any air leaks in the intake system. It's advisable to consult a mechanic for a thorough assessment.
You add the fluid ( ATF+4 ) down the dipstick tube. Check the fluid level at idle in Park.
Idle speed is not adjustable on this car.
Engine stumbles at idle (Chrysler LHS 1997 3.5L motor idling) could be as a result of a damaged cam position sensor.
Hot at an idle, 15-20 psi.
The idle air control valve (IAC) on a Chrysler Concorde LXi is typically located on the throttle body. To access it, you may need to remove the air intake duct and possibly some surrounding components for better visibility. The IAC valve is a small cylindrical component with an electrical connector and is usually positioned towards the rear of the throttle body. Always refer to a repair manual for specific details and procedures for your vehicle.
Idle is not adjustable. You have a electrical or vacuum issue that needs diagnosed.
a/c kicks on
The idle is computer controlled and is not adjustable.
Idle speed is computer controlled and is not adjustable.
Idle speed is computer controlled and is not adjustable.
Probably between 600 to 1000 RPM. RPM is revolutions per minute. Hovering right below 1k is the average for just about all cars.
Start the engine and idle in park. Pull the dipstick, wipe off and reinsert. Pull again and read the level.