NHTSA lists 28 complaints for the 2019 Chevrolet Impala, 4 of them mention a crash and 1 mention a fire. 2 complaints mention an injury, with 4 injuries and 0 deaths reported.
Data build 2026-10-08.
NHTSA lists this vehicle as CHEVROLET IMPALA.
At a glance
Complaints
28
With crash
4
With fire
1
With injury (complaints)
2
Injuries
4
Deaths
0
Recalls
1
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
210,628
Investigations
0
Open investigations
0
Manufacturer communications
632
Complaints per 100k sold unavailable. The available sales group does not match this vehicle variant.
Where the complaints are
Top systems
System
Complaints
Share of this vehicle's complaints
ELECTRICAL SYSTEM
9
32.1%
AIR BAGS
5
17.9%
POWER TRAIN
5
17.9%
UNKNOWN OR OTHER
5
17.9%
SERVICE BRAKES
3
10.7%
STEERING
3
10.7%
SUSPENSION
3
10.7%
ENGINE
2
7.1%
FUEL/PROPULSION SYSTEM
2
7.1%
LANE DEPARTURE
2
7.1%
Top subsystems
System
Subsystem
Complaints
LANE DEPARTURE
BLIND SPOT DETECTION
2
ELECTRICAL SYSTEM
HORN
1
One complaint can name several systems, so shares can add to more than 100 percent.
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
Date: 2018-08-30. Systems: SERVICE BRAKES, HYDRAULIC.
Defect: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
Consequence: A reduction of braking performance can increase the risk of a crash.
Remedy: GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
Do not drive: No. Park outside: No.
Investigations
0 investigations; 0 open.
Manufacturer communications
632 manufacturer communications.
Communications by system
System
Count
EQUIPMENT
225
ELECTRICAL SYSTEM
104
ENGINE AND ENGINE COOLING
101
UNKNOWN OR OTHER
82
ENGINE
72
POWER TRAIN
61
EQUIPMENT ADAPTIVE/MOBILITY
38
WHEELS
38
11037555
Date: 2026-09-26. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
11037253
Date: 2026-09-04. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
11035340
Date: 2026-07-21. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
PI to help diagnose A/C concern
11032577
Date: 2026-05-04. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates direction to find information at www.gmupfitter.com for Police and Special Service Vehicles.
11030974
Date: 2026-04-01. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
11030091
Date: 2026-03-09. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
11030092
Date: 2026-03-09. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
11029950
Date: 2026-03-02. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
11027697
Date: 2026-01-16. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's
11027601
Date: 2026-01-08. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Notes on this record
Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.