The intake manifold runner control, or IMRC, on many V8-equipped Dodge, Chrysler and Ram vehicles often fails because there is not enough slack in the wiring harness. This can result in a loose connection to the short runner valve (SRV), as well as a failure of the short runner valve. Diagnostic trouble codes (DTC) for […]
When the ventilation system on 2005-2010 Jeep Grand Cherokees and Commander stops blending the temperature correctly, the problem may be a broken actuator arm or blend door shaft in the air distribution box. This can happen when debris prevents the blend door from moving and breaks along the shaft. Replacing the air box is an […]