Two problems related to manifold/header/muffler/tail pipe have been reported for the 2005 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Chevrolet Impala based on all problems reported for the 2005 Impala.
2005 Chevrolet Impala. Consumer writes in regards to vehicle stops and steering locks up while driving. The consumer stated the vehicle stalled while at a stop sign. The manifold gasket, thermostat, abs module and ignition were replaced over a period of eight years.
My car overheats and I was told that it is the intake manifold gasket. My car is not old enough for this to be a problem.