2011 Chevrolet Impala Repair Question
Asked on November 9, 2012
Chevrolet Impala Dashboard Problem
When I open any door a knocking under the dashboard starts on the right side and last for about one minute. Some times it is loud and sometimes it is not so loud. It also is faster at times. It seems to be located above the heater fan but behind the glove box. Any idea what is causing it. I appreciate any response.