Tl* the contact owns a 2005 buick lesabre. the contact stated that while exiting a parking space, the accelerator pedal became extremely resistant and the contact experienced difficulty in depressing the accelerator. in addition, the contact stated that the interior lights would sporadically flicker on and off while driving. the contact did not take the vehicle to a dealer or a mechanic for inspection or repairs. the failure mileage was 150,000.