AutoUtility currently tracks 76 official NHTSA owner defect complaints for the 2021 Jeep Grand Cherokee L. Electrical System issues are the most frequently reported category, appearing in 26 complaints (34.2% of submitted records). Among these NHTSA complaint records, 3 filings cite a crash, 1 cites a fire, 2 report one or more injuries.

Key Problem Findings
  • Total NHTSA Complaints: 76 reports
  • #1 Reported Problem Area: Electrical System (26 reports • 34.2% of submitted complaints)
  • Secondary Problem Areas: Driver Assistance & Safety Tech (22), Steering System (15)
  • Crash-Citing Complaints: 3 filings
  • Fire-Citing Complaints: 1 filings
  • Complaints Reporting Injuries / Fatalities: 2 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
76
Submitted to NHTSA ODI
Crash-Citing Complaints
3
Filings citing a collision
Fire-Citing Complaints
1
Filings citing smoke or fire
Complaints Reporting Injuries
2
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2021 Jeep Grand Cherokee L

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

#1 Problem Area 34.2% of complaints

Electrical System

26 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 28.9% of complaints

Driver Assistance & Safety Tech

22 owner complaints submitted to NHTSA ODI
⚠️ 1 crash report
#3 Problem Area 19.7% of complaints

Steering System

15 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#4 Problem Area 15.8% of complaints

Powertrain & Transmission

12 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
#5 Problem Area 10.5% of complaints

Engine & Cooling

8 owner complaints submitted to NHTSA ODI
✓ 0 crashes or fires cited
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 2021 Jeep Grand Cherokee L

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 5.3% of complaints

Loss of Motive Power While Driving

4 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 2021 Jeep Grand Cherokee L

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

Other / Miscellaneous NHTSA ODI ID: #11758133
Filed: 08/20/2026

"The hood will pop open while driving. There is a safety catch so it won't open all the way but it urges you to get off the road. This has happened 3 times to me already. The last time was 8/4/26."

Incident Date: 08/04/2026 • Raw NHTSA Component: UNKNOWN OR OTHER
Air Bags & Restraints NHTSA ODI ID: #11756984
1 Injury Entry Filed: 08/14/2026

"The contact owns a 2021 Jeep Grand Cherokee L. The contact stated that while driving 30 MPH, all the air bags inside the vehicle except the steering wheel air bag, inadvertently deployed, without the vehicle being involved in a crash. After the air bags deployment, the seat belts were no longer..."

Incident Date: 06/17/2026 • Raw NHTSA Component: AIR BAGS
Driver Assistance & Safety Tech NHTSA ODI ID: #11757008
Filed: 08/14/2026

"A vehicle was purchased at McLarty Daniel Chrysler Bentonville, AR. The sales department had a third party install a non-oem windshield. Dealer attempted repairs, but the records show discrepancies of statements and record. The dealer ignored the instructions to recalibrate the windshield, though..."

Incident Date: 10/01/2025 • Raw NHTSA Component: ELECTRICAL SYSTEM,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE
Steering System NHTSA ODI ID: #11751062
Filed: 07/17/2026

"Power steering failed. It is currently at the dealership having the rack and pinion replaced."

Incident Date: 07/14/2026 • Raw NHTSA Component: STEERING
Steering System NHTSA ODI ID: #11750457
Filed: 07/14/2026

"I am reporting that the vehicle is having a constant knocking sound and weird rocking driving problem when in motion leading to pulling to one side and uneven balancing even with perfect alignment and no alignment issues. Vehicle has been serviced at the dealership without any remedy to the problem..."

Incident Date: 02/02/2026 • Raw NHTSA Component: STEERING,SUSPENSION,WHEELS
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 Jeep Grand Cherokee L

Reported defect complaint volume across sibling model years (2021–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2021 Jeep Grand Cherokee L Current Page 76 3 3 Current
2022 Jeep Grand Cherokee L 216 10 3 View 2022 Problems →
2023 Jeep Grand Cherokee L 84 3 5 View 2023 Problems →
2024 Jeep Grand Cherokee L 38 4 7 View 2024 Problems →
2025 Jeep Grand Cherokee L 31 5 1 View 2025 Problems →
2026 Jeep Grand Cherokee L 0 0 2 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 2021 Jeep Grand Cherokee L

Complete distribution of consumer defect reports across all 40 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 7 0 1 0 0
ELECTRICAL SYSTEM,FORWARD COLLISION AVOIDANCE 6 0 0 0 0
Seats & Restraints NHTSA category: SEATS 6 1 0 0 0
Steering NHTSA category: STEERING 6 0 0 0 0
Electrical System NHTSA category: ELECTRICAL SYSTEM 4 0 0 0 0
Powertrain NHTSA category: POWER TRAIN 4 0 0 0 0
Engine NHTSA category: ENGINE 3 0 0 0 0
Air Bags NHTSA category: AIR BAGS 2 1 0 2 0
ELECTRICAL SYSTEM,ENGINE 2 0 0 0 0
POWER TRAIN,FORWARD COLLISION AVOIDANCE 2 0 0 0 0
Seat Belts NHTSA category: SEAT BELTS 2 0 0 0 0
SERVICE BRAKES,FORWARD COLLISION AVOIDANCE 2 1 0 0 0
STEERING,ELECTRICAL SYSTEM 2 0 0 0 0
STEERING,ELECTRICAL SYSTEM,LANE DEPARTURE 2 0 0 0 0
ELECTRICAL SYSTEM,LANE DEPARTURE,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER 1 0 0 0 0
ELECTRICAL SYSTEM,UNKNOWN OR OTHER,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL 1 0 0 0 0
EXTERIOR LIGHTING,UNKNOWN OR OTHER 1 0 0 0 0
EXTERIOR LIGHTING,VISIBILITY/WIPER 1 0 0 0 0
Forward Collision Avoidance NHTSA category: FORWARD COLLISION AVOIDANCE 1 0 0 0 0
FORWARD COLLISION AVOIDANCE,BACK OVER PREVENTION 1 0 0 0 0
Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM 1 0 0 0 0
FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES 1 0 0 0 0
POWER TRAIN,ELECTRICAL SYSTEM,UNKNOWN OR OTHER 1 0 0 0 0
POWER TRAIN,ENGINE 1 0 0 0 0
POWER TRAIN,UNKNOWN OR OTHER 1 0 0 0 0
Service Brakes NHTSA category: SERVICE BRAKES 1 0 0 0 0
STEERING,ELECTRICAL SYSTEM,AIR BAGS 1 0 0 0 0
STEERING,ENGINE,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
STEERING,SUSPENSION 1 0 0 0 0
STEERING,SUSPENSION,ELECTRICAL SYSTEM 1 0 0 0 0
STEERING,SUSPENSION,WHEELS 1 0 0 0 0
Suspension NHTSA category: SUSPENSION 1 0 0 0 0
SUSPENSION,POWER TRAIN,ELECTRICAL SYSTEM 1 0 0 0 0
UNKNOWN OR OTHER,FORWARD COLLISION AVOIDANCE 1 0 0 0 0
Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL 1 0 0 0 0
VEHICLE SPEED CONTROL,ENGINE,FORWARD COLLISION AVOIDANCE 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 (76). 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 NHTSA Defect Investigations (1)

1 OPEN

Formal safety defect inquiries and engineering analyses opened by the NHTSA Office of Defects Investigation (ODI)

Official Federal Inquiries: NHTSA opens a defect investigation when safety screening or consumer defect trends indicate a potential unreasonable safety risk. An open investigation is a formal inquiry and does not by itself confirm a defect or result in a mandatory recall.
OPEN Recall Query (RQ) ODI Action #RQ25005
Opened: 2025-12-11 • Currently Active

Recall 23V-413 Post Remedy Failures

Affected Component: SUSPENSION:REAR:SPRINGS:COIL SPRINGS

On June 8, 2023, Fiat Chrysler Automobiles US, LLC (FCA) filed Safety Recall 23V-413 affecting certain 2022–2023 Jeep Grand Cherokee and2021–2023 Jeep Grand Cherokee L vehicles to address rear coil springs that may not have been properly installed during vehicle production. An improperly installed rear coil spring may detach while the vehicle is in motion, creating a road hazard that can increase the risk of a crash for following motorists an...

✓ Resulted in Safety Recall Campaign: 26V051 Official NHTSA File →
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.