AutoUtility currently tracks 103 official NHTSA owner defect complaints for the 2019 Chevrolet Tahoe. Powertrain & Transmission issues are the most frequently reported category, appearing in 38 complaints (36.9% of submitted records). Among these NHTSA complaint records, 8 filings cite a crash, 6 report one or more injuries.

Key Problem Findings
  • Total NHTSA Complaints: 103 reports
  • #1 Reported Problem Area: Powertrain & Transmission (38 reports • 36.9% of submitted complaints)
  • Secondary Problem Areas: Fuel & Propulsion System (25), Engine & Cooling (20)
  • Crash-Citing Complaints: 8 filings
  • Fire-Citing Complaints: 0 filings
  • Complaints Reporting Injuries / Fatalities: 6 injury filings • 0 fatality filings
Reporting Methodology: Statistics describe unverified consumer submissions voluntarily filed with NHTSA. Complaint volume is not normalized for vehicle sales volume or miles driven. Multiple components can be cited within a single owner complaint submission.
Total Complaints
103
Submitted to NHTSA ODI
Crash-Citing Complaints
8
Filings citing a collision
Fire-Citing Complaints
0
Filings citing smoke or fire
Complaints Reporting Injuries
6
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2019 Chevrolet Tahoe

Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records

#1 Problem Area 36.9% of complaints

Powertrain & Transmission

38 owner complaints submitted to NHTSA ODI
⚠️ NHTSA Recall Context

NHTSA records list 1 official safety recall campaign for this model year involving the same broad component area:

*Component overlap means an official recall exists for the same broad vehicle system. It does not establish that an individual owner complaint was caused by, covered by, or resolved through that recall.
✓ 0 crashes or fires cited
#2 Problem Area 24.3% of complaints

Fuel & Propulsion System

25 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#3 Problem Area 19.4% of complaints

Engine & Cooling

20 owner complaints submitted to NHTSA ODI
🩹 1 injury report entry
#4 Problem Area 15.5% of complaints

Electrical System

16 owner complaints submitted to NHTSA ODI
⚠️ 1 crash report 🩹 1 injury report entry
#5 Problem Area 8.7% of complaints

Air Bags & Restraints

9 owner complaints submitted to NHTSA ODI
⚠️ 6 crash reports 🩹 4 injury report entries
Domain Share Note: Share percentage represents the proportion of unique complaint filings referencing each vehicle system. Because single complaints may cite multiple systems (such as engine and electrical simultaneously), domain percentages represent individual category incidence and may sum to over 100%.

Symptoms Mentioned in NHTSA Owner Reports for 2019 Chevrolet Tahoe

Specific mechanical, electrical, and driver-assist defect symptoms identified via deterministic narrative analysis

AutoUtility uses deterministic phrase matching to identify recurring symptom descriptions within consumer-submitted NHTSA complaint narratives.

Powertrain & Transmission 7.8% of complaints

Loss of Motive Power While Driving

8 complaint narratives describe this symptom
Symptom Identification Method: A complaint may describe more than one symptom, so percentages may sum to more than 100%. Symptom identification reflects text contained in consumer-submitted complaint records and does not establish a confirmed mechanical diagnosis.

Recent NHTSA Owner Reports for 2019 Chevrolet Tahoe

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Powertrain & Transmission NHTSA ODI ID: #11756859
Filed: 08/13/2026

"My transmission completely went out at 130,000 miles. We had to buy a whole new transmission. It has had regular maintenance on it. Rpm would skyrocket the car wouldn’t move. Then it would finally go but not very fat or will. It also was making a terrible grinding noise"

Incident Date: 08/03/2026 • Raw NHTSA Component: POWER TRAIN
Engine & Cooling NHTSA ODI ID: #11753717
Filed: 07/30/2026

"Engine lifter failure and bent push rod"

Incident Date: 05/05/2026 • Raw NHTSA Component: ENGINE
Powertrain & Transmission NHTSA ODI ID: #11742796
Filed: 06/08/2026

"I recieved this message after bringing my 2019 Chevy Tahoe to the dealership today for regular maintenanceand to check out a slight noise coming from under my hood: Rotational noise in your engine compartment had to remove the belts to be able to isolate where the sound was coming from. The noise..."

Incident Date: 06/05/2026 • Raw NHTSA Component: POWER TRAIN
Powertrain & Transmission NHTSA ODI ID: #11739731
Filed: 05/23/2026

"While driving, the engine started to shutter and run rough. Pulled over to check and see if everything was ok. When restarting engine it developed a ticking noise which got worse and worse. We then made an appointment at a transmission specialist to get it serviced. While driving there the engine..."

Incident Date: 03/18/2026 • Raw NHTSA Component: POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
Powertrain & Transmission NHTSA ODI ID: #11731524
Filed: 04/16/2026

"From purchase date -25,000 miles- vehicle had clunk every few minutes when driving. progressed to high RPM and shuddering. Transmission/Power drive"

Incident Date: 12/31/1969 • Raw NHTSA Component: POWER TRAIN
Consumer Narrative Notice: Excerpts are sanitized text descriptions submitted by vehicle owners to the federal ODI database. They reflect the reporting consumer's observations at the time of filing and have not been independently confirmed by vehicle manufacturers or government investigators.

Complaint History for Chevrolet Tahoe

Reported defect complaint volume across sibling model years (2015–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Chevrolet Tahoe 661 30 14 View 2015 Problems →
2016 Chevrolet Tahoe 256 17 8 View 2016 Problems →
2017 Chevrolet Tahoe 173 3 4 View 2017 Problems →
2018 Chevrolet Tahoe 102 6 3 View 2018 Problems →
2019 Chevrolet Tahoe Current Page 103 8 2 Current
2020 Chevrolet Tahoe 55 4 3 View 2020 Problems →
2021 Chevrolet Tahoe 435 9 16 View 2021 Problems →
2022 Chevrolet Tahoe 179 3 4 View 2022 Problems →
2023 Chevrolet Tahoe 207 3 5 View 2023 Problems →
2024 Chevrolet Tahoe 60 1 3 View 2024 Problems →
2025 Chevrolet Tahoe 43 1 1 View 2025 Problems →
2026 Chevrolet Tahoe 0 0 3 View 2026 Problems →
Comparative Disclaimer: Complaint totals are unadjusted historical counts and are not normalized for vehicles sold, active fleet size, or total road mileage. Newer model years naturally have had less calendar exposure time to accumulate owner filings.

Detailed NHTSA Component Breakdown for 2019 Chevrolet Tahoe

Complete distribution of consumer defect reports across all 39 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
POWER TRAIN,FUEL/PROPULSION SYSTEM 16 0 0 0 0
Powertrain NHTSA category: POWER TRAIN 12 0 0 0 0
Engine NHTSA category: ENGINE 10 0 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 8 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 7 0 0 0 0
Air Bags NHTSA category: AIR BAGS 5 5 0 4 0
ENGINE,FUEL/PROPULSION SYSTEM 5 0 0 0 0
Steering NHTSA category: STEERING 4 0 0 0 0
POWER TRAIN,ENGINE 2 0 0 0 0
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM 2 0 0 0 0
UNKNOWN OR OTHER,ENGINE 2 0 0 1 0
Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL 2 0 0 0 0
Wheels & Hubs NHTSA category: WHEELS 2 0 0 0 0
AIR BAGS,SEAT BELTS 1 1 0 0 0
AIR BAGS,SEAT BELTS,STRUCTURE 1 0 0 0 0
CARRY HANDLE, SHELL, BASE 1 0 0 0 0
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,STRUCTURE 1 1 0 1 0
ELECTRICAL SYSTEM,SERVICE BRAKES 1 0 0 0 0
ELECTRICAL SYSTEM,SERVICE BRAKES,ENGINE 1 0 0 0 0
ELECTRICAL SYSTEM,VISIBILITY/WIPER 1 0 0 0 0
ELECTRONIC STABILITY CONTROL (ESC),ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
ENGINE AND ENGINE COOLING,POWER TRAIN 1 0 0 0 0
Equipment & Accessories NHTSA category: EQUIPMENT 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,AIR BAGS 1 0 0 0 0
POWER TRAIN,SERVICE BRAKES 1 0 0 0 0
POWER TRAIN,SERVICE BRAKES,ENGINE 1 0 0 0 0
Seat Belts NHTSA category: SEAT BELTS 1 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES 1 1 0 0 0
SERVICE BRAKES,ENGINE 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM,SERVICE BRAKES 1 0 0 0 0
STEERING,POWER TRAIN,ELECTRICAL SYSTEM 1 0 0 0 0
Structure & Body NHTSA category: STRUCTURE 1 0 0 0 0
Suspension NHTSA category: SUSPENSION 1 0 0 0 0
SUSPENSION,POWER TRAIN,ENGINE 1 0 0 0 0
SUSPENSION,WHEELS,ENGINE 1 0 0 0 0
VEHICLE SPEED CONTROL,ENGINE,FUEL/PROPULSION SYSTEM 1 0 0 0 0
Visibility / Glass NHTSA category: VISIBILITY 1 0 0 0 0
Visibility & Wipers NHTSA category: VISIBILITY/WIPER 1 0 0 0 0
Data Attribution & Reporting Methodology: Complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Because multiple vehicle components can be cited within a single owner complaint submission, component-level rollups may sum to more than the unique complaint count (103). Injury and fatality entries in the detailed table reflect raw values entered by reporting consumers across individual submissions; they are not deduplicated casualty statistics and may include duplicate or unverified entries. Complaint volume is not normalized for sales volume or vehicle mileage and does not represent an audited component failure rate.
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.