Own a Jeep Grand Cherokee L in the Phoenix area? EZ Swap LLC repairs and maintains the Jeep Grand Cherokee L for model years 2021 to 2027. Our shop at 9050 N 9th St handles everything from routine service to diagnostics and major repairs.
To help Grand Cherokee L owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 515 owner complaints on file for the Grand Cherokee L and 12 safety recall campaigns. The most-reported problem areas are electrical system (160), forward collision avoidance (115), engine (76).
Most-Reported Jeep Grand Cherokee L Problems
These problem areas come up most often in NHTSA owner complaints for the Grand Cherokee L (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Electrical System | 160 | 31% | |
| Forward Collision Avoidance | 115 | 22% | |
| Engine | 76 | 14% | |
| Suspension | 75 | 14% | |
| Power Train | 66 | 12% | |
| Steering | 65 | 12% | |
| Service Brakes | 40 | 7% | |
| Lane Departure | 26 | 5% |
Electrical System
160 of the 515 complaints (31%) mention the electrical system. Electrical problems are made worse by desert heat, which ages batteries, cables and connectors. We test the battery, starter and charging system and trace faults to the actual part. See our battery replacement and starter & alternator repair pages.
Forward Collision Avoidance
115 of the 515 complaints (22%) mention driver-assistance and stability systems. Driver-assistance and stability systems rely on sensors and software. We scan for stored codes and diagnose sensor and wiring faults. See our check engine light diagnostics page.
Engine
76 of the 515 complaints (14%) mention the engine and cooling system. Engine and cooling complaints are best caught early in Phoenix, where heat pushes cooling systems and engine oil to their limits. We diagnose warning lights and check coolant, hoses and oil condition. See our check engine light diagnostics and oil change & maintenance pages.
Jeep Grand Cherokee L Complaints by Model Year
The Grand Cherokee L model years with the most NHTSA complaints on file are 2022, 2023, 2021. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2021 | 92 | |
| 2022 | 224 | |
| 2023 | 95 | |
| 2024 | 42 | |
| 2025 | 37 | |
| 2026 | 25 |
Most Common Jeep Grand Cherokee L Check Engine Codes
Owners often put the exact trouble code in their NHTSA complaint. These are the codes cited most often for the Grand Cherokee L. The most-cited is C0050 (manufacturer-specific chassis code), mentioned in 4 complaints. Counts reflect complaints that name a code, not every car on the road.
| Code | What it means | Complaints citing it |
|---|---|---|
| C0050 | Manufacturer-specific chassis code The meaning of this code varies by make and model, so it needs to be looked up for your vehicle and tested. | 4 |
| C2227 | Manufacturer-specific chassis code The meaning of this code varies by make and model, so it needs to be looked up for your vehicle and tested. | 3 |
A code is a clue, not a diagnosis. The same code can have several causes, so we test before replacing parts. See our check engine light diagnostics, and read whether it is safe to drive with the check engine light on.
Jeep Grand Cherokee L Safety Recalls
NHTSA lists 12 recall campaigns for the Grand Cherokee L in these model years, most often involving air bags, suspension, equipment. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2026 recall, Suspension (campaign 26V051000): Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Grand Cherokee L and 2022-2023 Jeep Grand Cherokee vehicles. The rear coil springs may be incorrectly installed and detach from the vehicle while driving.
- 2026 recall, Suspension (campaign 26V562000): Chrysler (FCA US, LLC) is recalling certain 2021-2023 Jeep Grand Cherokee L, 2022-2023 Jeep Grand Cherokee, and Jeep Grand Cherokee 4XE vehicles. The rear coil springs may be incorrectly installed and detach from the vehicle while driving.
- 2026 recall, Air Bags (campaign 26V328000): Chrysler (FCA US, LLC) is recalling certain 2022-2026 Jeep Grand Cherokee and 2023-2025 Jeep Grand Cherokee L vehicles.
- 2026 recall, Power Train (campaign 26V413000): Chrysler (FCA US, LLC) is recalling certain 2022-2024 Jeep Grand Cherokee, 2023 Jeep Wagoneer, 2024 Jeep Grand Cherokee L, and Jeep Wagoneer L vehicles. A software error may cause the transmission gear selection indicator not to display.
- 2026 recall, Tires (campaign 26V559000): Chrysler (FCA US LLC) is recalling certain 2024-2025 Jeep Wagoneer, 2024-2026 Jeep Grand Cherokee, Jeep Grand Cherokee L, Jeep Grand Cherokee 4XE, Jeep Grand Wagoneer, 2025 Jeep Wagoneer L, 2025-2026 Jeep Grand Wagoneer L, and 2026 Jeep...
- 2025 recall, Equipment (campaign 25V083000): Chrysler (FCA US, LLC) is recalling certain 2022 Jeep Grand Cherokee and 2021-2022 Jeep Grand Cherokee L vehicles.
Serious Incident Reports
Of the NHTSA complaints on file for the Grand Cherokee L, 28 involved a crash, 3 involved a fire, 18 reported injuries. These numbers are drawn from self-reported complaints and are not verified findings. If your vehicle has an open recall, get it repaired promptly.
Keeping a Jeep Grand Cherokee L Reliable in Phoenix
Arizona heat is the hardest test a Jeep will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a Grand Cherokee L that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for Grand Cherokee L owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Jeep Grand Cherokee L, a pre-purchase inspection shows what the paperwork does not.
Jeep Grand Cherokee L Services at EZ Swap LLC
Get the details on our Phoenix Jeep Grand Cherokee L repair service, or choose a service below.
Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Check Engine Light Diagnostics
Scan, test and pinpoint the real cause.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Jeep Grand Cherokee L FAQ
What are the most common problems with the Jeep Grand Cherokee L?
Based on NHTSA owner complaints, the most-reported problem areas for the Jeep Grand Cherokee L are electrical system (160), forward collision avoidance (115), engine (76). Complaint counts reflect reports filed, not the share of vehicles affected.
Which Grand Cherokee L model years have the most complaints?
The Grand Cherokee L model years with the most NHTSA complaints on file are 2022, 2023, 2021. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What are the most common check engine codes on the Jeep Grand Cherokee L?
In NHTSA owner complaints for the Jeep Grand Cherokee L, the codes cited most often are C0050 (manufacturer-specific chassis code), C2227 (manufacturer-specific chassis code). A code points to a system, and testing confirms the actual failed part.
Does the Jeep Grand Cherokee L have any safety recalls?
NHTSA lists 12 recall campaigns for the Jeep Grand Cherokee L across model years 2021 to 2027. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Jeep Grand Cherokee L in Phoenix?
Yes. EZ Swap LLC repairs and maintains Jeep vehicles including the Grand Cherokee L, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Jeep Grand Cherokee L?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Jeep Grand Cherokee L in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Jeep Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.