THURSDAY, JANUARY 6, 1983; The Economy
The auto industry closed out its worst sales year in almost two decades, recording total car sales of 7.9 million. But in the final 10 days of the year, sales rose 28.5 percent for the Big Three. Most executives remained cautious in discussing the outlook for 1983. (Page D1.) Ford and Chrysler are asking banks to help finance their cut-rate financing programs for buyers of new cars. (D4.) President Reagan noted signs of economic recovery, but reiterated that he is still troubled by high budget deficits. Speaking at a news conference, the President said he had not made any decisions on his budget for the fiscal year 1984, but said, ''Increasing taxes is not the way out of a recession.'' (A1.)