The idle air control valve (IACV) is a device attached to the throttle body that helps keep the engine of a vehicle running without throttle input, such as when the car is idling in traffic or parked ...

Download a PDF of the Plain Language Summary. A total of 267 patients were assigned to the valve-replacement group and 133 to the control group. At 1 year, the win ratio favoring valve replacement ...

As covered previously, some vehicles may experience a momentary rear-wheel lock-up as the result of a control valve failure, which could stem from a miscommunication between the transmission and ...

These transmissions were built with a defective transmission control valve that wears out rapidly, causing pressure loss that results in harsh shifting, and eventually wheel lock-up when ...

Xcel Energy on Saturday was continuing to fix a problem with a control valve at its Monticello nuclear power plant that was discovered Wednesday morning, according to a company statement.

Xcel Energy officials say the reactor went offline after the system identified an issue with a control valve. Officials added the shut down should not impact electric service to customers.

General Motors states that the issue stems from a loss of pressure within the transmission control valve due to premature wear. This can cause the vehicle to experience rougher shifts, which ...