Defect Investigations of Chevrolet Impala

There have been 11 defect investigations conducted for the following Chevrolet Impala model year vehicles.

1 Forward collision avoidance defect investigations of Chevrolet Impala vehicles

This investigation was opened on Apr. 15, 2014. It was closed on Nov. 21, 2014. This investigation resulted in a vehicle safety recall.
On April 15, 2014, the office of defects investigations (odi) opened preliminary evaluation pe14-010 based on two complaints alleging incidents of sudden/severe uncommanded braking resulting in rear impact collisions in model year (my) 2014 Chevrolet impala vehicles.
Vehicles covered by this investigations include: the 2014 Chevrolet Impala.
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2 Steering hydraulic power assist power steering fluid defect investigations of Chevrolet Impala vehicles

This investigation was opened on May. 13, 2009. It was closed on Oct. 2, 2009. General motors (gm) initiated a customer satisfaction campaign in October of 2006 to address a failure of the power steering hose and/or clamps that could occur when the engine is started in vehicles primarily operated in the following states that experience extremely cold temperatures:alaska,
Vehicles covered by this investigations include: the 2006 Chevrolet Impala, the 2006 Chevrolet Monte Carlo, the 2005 Pontiac Grand Prix, the 2006 Pontiac Grand Prix.
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3 Headlights switch defect investigations of Chevrolet Impala vehicles

This investigation was opened on May. 15, 2006. It was closed on Oct. 25, 2006. A total of 646,038 subject vehicles were sold during my 2001-2003, and the complaint and warranty data tabulated above apply to the total vehicle population. Complaint reports alleging headlight outage represent slightly more that one-half of the total number of complaints and the balance are
Vehicles covered by this investigations include: the 2001 Chevrolet Impala, the 2002 Chevrolet Impala, the 2003 Chevrolet Impala.
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4 Hoses, lines/piping, and fittings defect investigations of Chevrolet Impala vehicles

This investigation was opened on Oct. 22, 2002. It was closed on Mar. 9, 2004. Ea02-030 is closed with gmea02-030 is closed with gmâ¿s actions in 03v-473 and 04v-090 recalling approximately 529,000 my 1998-99 c- and h-body vehicles equipped with defective fuel pressure regulators.
Vehicles covered by this investigations include: the 1996 Buick Lesabre, the 1997 Buick Lesabre, the 1998 Buick Lesabre, the 1999 Buick Lesabre, the 2000 Buick Lesabre, the 2001 Buick Lesabre, the 2002 Buick Lesabre, the 1996 Buick Park Avenue, the 1997 Buick Park Avenue, the 1998 Buick Park Avenue, the 1999 Buick Park Avenue, the 2000 Buick Park Avenue, the 2001 Buick Park Avenue, the 2002 Buick Park Avenue, the 1996 Buick Regal, the 1997 Buick Regal, the 1998 Buick Regal, the 1999 Buick Regal, the 2000 Buick Regal, the 2001 Buick Regal, the 2002 Buick Regal, the 1996 Buick Riviera, the 1997 Buick Riviera, the 1998 Buick Riviera, the 1999 Buick Riviera, the 2000 Buick Riviera, the 2000 Chevrolet Impala, the 2001 Chevrolet Impala, the 2002 Chevrolet Impala, the 1998 Chevrolet Lumina, the 1999 Chevrolet Lumina, the 1998 Chevrolet Monte Carlo, the 1999 Chevrolet Monte Carlo, the 2000 Chevrolet Monte Carlo, the 2001 Chevrolet Monte Carlo, the 2002 Chevrolet Monte Carlo, the 1996 Oldsmobile 88, the 1997 Oldsmobile 88, the 1998 Oldsmobile 88, the 1999 Oldsmobile 88, the 2000 Oldsmobile 88, the 1996 Oldsmobile 98, the 1997 Oldsmobile 98, the 1998 Oldsmobile 98, the 1999 Oldsmobile 98, the 2000 Oldsmobile 98, the 1998 Oldsmobile Intrigue, the 1999 Oldsmobile Intrigue, the 1996 Pontiac Bonneville, the 1997 Pontiac Bonneville, the 1998 Pontiac Bonneville, the 1999 Pontiac Bonneville, the 2000 Pontiac Bonneville, the 2001 Pontiac Bonneville, the 2002 Pontiac Bonneville, the 1997 Pontiac Grand Prix, the 1998 Pontiac Grand Prix, the 1999 Pontiac Grand Prix, the 2000 Pontiac Grand Prix, the 2001 Pontiac Grand Prix, the 2002 Pontiac Grand Prix.
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5 Engine and engine cooling defect investigations of Chevrolet Impala vehicles

This investigation was opened on Jan. 19, 2000. It was closed on Feb. 29, 2000. Alleged that the activation of the tractioncontrol system may cause the body control module (bcm) to activate the vehicle security system, shutting of the flow of fuel to the egine and preventing engine restart.
Vehicles covered by this investigations include: the 2000 Chevrolet Impala.
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6 Defroster/defogger system defect investigations of Chevrolet Impala vehicles

This investigation was opened on Jan. 13, 1999. It was closed on Aug. 17, 2000. The plastic flow restricter valve is alleged to fail and leak coolant in the righ rear quarter of the engie copartment where it may be ignited by hot exhaust component surfaces.
Vehicles covered by this investigations include: the 1994 Chevrolet Caprice, the 1995 Chevrolet Caprice, the 1996 Chevrolet Caprice, the 1994 Chevrolet Impala, the 1995 Chevrolet Impala, the 1996 Chevrolet Impala.
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7 Suspension defect investigations of Chevrolet Impala vehicles

This investigation was opened on Jan. 4, 1996. It was closed on May. 31, 1996. This investigation resulted in a vehicle safety recall.
There is no summary currently available
Vehicles covered by this investigations include: the 1996 Chevrolet Caprice, the 1996 Chevrolet Impala.
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8 Exterior lighting defect investigations of Chevrolet Impala vehicles

This investigation was opened on Feb. 9, 1988. It was closed on May. 11, 1988. There is no summary currently available
Vehicles covered by this investigations include: the 1984 Buick Century, the 1985 Buick Century, the 1984 Buick Lesabre, the 1985 Buick Lesabre, the 1984 Buick Regal, the 1985 Buick Regal, the 1984 Buick Skyhawk, the 1985 Buick Skyhawk, the 1984 Cadillac Cimarron, the 1985 Cadillac Cimarron, the 1984 Chevrolet Caprice, the 1985 Chevrolet Caprice, the 1984 Chevrolet Cavalier, the 1985 Chevrolet Cavalier, the 1984 Chevrolet Celebrity, the 1985 Chevrolet Celebrity, the 1984 Chevrolet Impala, the 1985 Chevrolet Impala, the 1984 Oldsmobile 88, the 1985 Oldsmobile 88, the 1984 Oldsmobile Calais, the 1985 Oldsmobile Calais, the 1984 Oldsmobile Ciera, the 1985 Oldsmobile Ciera, the 1984 Oldsmobile Firenza, the 1985 Oldsmobile Firenza, the 1984 Pontiac 2000, the 1985 Pontiac 2000, the 1984 Pontiac 6000, the 1985 Pontiac 6000, the 1984 Pontiac Grand Am, the 1985 Pontiac Grand Am, the 1984 Pontiac Parisienne, the 1985 Pontiac Parisienne.
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9 Seat belts defect investigations of Chevrolet Impala vehicles

This investigation was opened on Sep. 13, 1978. It was closed on Dec. 7, 1978. Seat belts don't unlock
Vehicles covered by this investigations include: the 1977 Chevrolet Impala.
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10 Steering electric power assist system defect investigations of Chevrolet Impala vehicles

NHTSA is opening this audit query in order to determine whether bical Chevrolet of valley stream, new york has complied with the requirements of the national traffic and motor vehicle safety act. The safety act requires, among other things, that a manufacturer notify its dealers of defects related
Vehicles covered by this investigations include: the 2014 Chevrolet Impala.
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11 Air bags frontal sensor/control module defect investigations of Chevrolet Impala vehicles

On November 14, 2013, the petitioner, mr. Donald friedman of xprts, LLC (santa barbara, CA), petitioned the national highway traffic safety administration (NHTSA) to open a defect investigation concerning the operation of the passenger air bag occupant classification system (OCS) software logic and
Vehicles covered by this investigations include: the 2008 Chevrolet Impala.
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