2004 Nissan Sentra

The 2004 Nissan Sentra sits in a receding phase of its generation’s federal record, registering 197 complaints and 5 recalls that represent a steep drop from the 2002 peak of 333 complaints and 14 recalls yet a slight increase over 2003’s 180 complaints. Technical service bulletins rose to 76 even as recalls halved from the prior year, indicating sustained factory service attention while broader safety actions moderated, and the 20 crash complaints with zero fire complaints contribute a specific though unspecified safety footprint. Relative to the years immediately following, 2004’s complaint volume exceeds 170 in 2005 and 116 in 2006, and its three investigations match those subsequent years, positioning it after the generation’s worst period but before its statistical floor. Owner filings concentrate in Engine & Engine Cooling (52), Air Bags (26), and Fuel System, Gasoline (21), though the federal data does not specify root causes for these concentrations. Because 2004 captures the trailing edge of elevated activity rather than the cleaner downward trend seen in 2005 and 2006, it is a marginally acceptable year to buy, though a later model within this generation offers fewer reported concerns.