Dilatory replica Buick vehicles from 2006 and next experienced sporadic mechanical problems; although Sure the older any machine gets, the added prone it is to needing sample repairs. Bourgeois mechanical problems in these Buicks were sporadic and resident to a handful of works faults.
Steering
Some 2006 Buick Lucernes also experienced a defect in the control circuit ground wire that regulates the heated windshield wiper washer fluid system. The circuit wire could overheat and cause a fire. A Buick mechanic should perform this and any repairs, unless the Buick's driver is highly experienced in auto maintenance and repair.
Buick owners should routinely check radiator, steering and fuel hoses for poor crimping, leaks and cracking. Leaks may occur because someone replaced the hose in the wrong position. Cracking occurs due to age. Improper crimping may occur because of improper factory installation. The 2006 Buick Lucerne, For instance, had power steering hose connectors that were improperly crimped. The hose could become loose and touch the hot engine. This problem will require proper replacement of the hose in the crimp holder.
Short Circuit
Some 2006 Buick LaCrosse models had steering knuckle problems due to pathetic aftermarket replacement parts. The steering knuckle had the imaginable to division and aim the Chauffeur to lose authority of the motorcar. Replacing it is a relatively elementary duty, but it requires removing it from the steering arm.
