In another incidence of little things meaning a lot, Nissan is recalling some 2010- and 2011-model-year Sentra models over the zinc coating on positive battery terminals. Certain Sentras with MR20 engines had too much zinc applied to the stud bolt, which can cause a drop in voltage severe enough to cut power to the engine when trying to start the car and when running.
NIssan has issued a recall for over 650,000 MY 2002 and 2005-06 Altimas and Sentras sold with the company's 2.5L four-cylinder engine, which may suddenly stop running. Automotive News reports that the problem lies with the crankshaft position sensor, which can overheat and stop sending signals to the car's computer brain. If the signal break is too quick for the ECU to diagnose the problem, it stops the engine, which obviously could be extremely inconvenient depending on what the driver's doing