Engine - Poor Cold Driveability

84chevy07

Number: 84-56

Section: 6C (VIm)

Date: Jan., 1984

Subject: POOR COLD DRIVEABILITY ON 3.8L V6 ENGINES WITH FEDERAL EMISSIONS


Model and Year: 1983 IMPALA, CAPRICE, MALIBU, MONTE
CARLO AND EL CAMINO

1984 IMPALA, CAPRICE, MONTE CARLO AND EL CAMINO

TO: ALL CHEVROLET DEALERS


Some 1983-84 Impala, Caprice, Monte Carlo, Malibu and El Caminos may exhibit acceleration conditions (hesitations, sags and backfires) during engine warm-up periods. A new carburetor accelerator pump (P/N 17053072) has been released to correct these conditions.

Use applicable labor operation.