Grand Cherokee (WK2)
Engine Reliability Comparison
2GR-FE
3.5L 6-cyl / 275 hpView details
Complaint Breakdown
Known Issues
L61
2.2L 4-cyl / 170 hpView details
Complaint Breakdown
Known Issues
Magnum
3.7L 6-cylView details
Complaint Breakdown
Known Issues
SMPI (DOHC 16V)
2.4L 4-cylView details
Complaint Breakdown
Known Issues
2ZR-FXE+3JM
1.8L 4-cylView details
Complaint Breakdown
ERB
3.6L 6-cylView details
Complaint Breakdown
Known Issues
Vehicle-Level Issues
These issues affect the Jeep Grand Cherokee regardless of engine variant.
All Generations
Alternatives in Midsize SUV
Frequently Asked Questions
What are the most common 2011-2021 Jeep Grand Cherokee problems?
The 2011-2021 Jeep Grand Cherokee has accumulated 13,069 NHTSA complaints. The most frequently reported problem areas are Electrical System, Brakes, Engine. As with any used vehicle, a pre-purchase inspection and vehicle history report are recommended.
Which Jeep Grand Cherokee engine is most reliable?
The 2011-2021 Jeep Grand Cherokee was offered with 6 engine options. Based on NHTSA complaint data, the 3.6L 6-cyl has the lowest complaint density and is considered the most reliable choice for buyers.
Is the 2011-2021 Jeep Grand Cherokee a good used car?
The 2011-2021 Jeep Grand Cherokee can be a solid used car purchase depending on trim, mileage, and maintenance history. With 13,069 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.
How many NHTSA complaints does the 2011-2021 Jeep Grand Cherokee have?
The 2011-2021 Jeep Grand Cherokee has 13,069 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.
What recalls affect the 2011-2021 Jeep Grand Cherokee?
There are 0 NHTSA recalls affecting some 2011-2021 Jeep Grand Cherokee vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.
What should I check before buying a used Jeep Grand Cherokee?
Before buying a used Jeep Grand Cherokee, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Electrical System, Brakes, Engine, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.
Data from NHTSA federal complaints database. 13,069 complaints analyzed. Data confidence: high. Last updated: 2026-04-06.