GradeJeep Wrangler Reliability Grade
Below-average reliability
Grade a specific Jeep Wrangler
Reliability changes from year to year. Pick a model year to see its grade, then add mileage and price to get a deal score and estimated miles remaining.
The Jeep Wrangler earns a C- overall reliability grade from GradeMyCar, with a C+ for its engine and a C- for its transmission. It ranks 2nd of 4 off-road SUVs we grade. The transmission (C-) is the weaker of its two major components, so ask for transmission service records and pay close attention to shifting on a test drive. Grades are based on 7,445 owner complaints filed with NHTSA for the 2013-2023 model years, adjusted for how many were sold.
Jeep Wrangler reliability by year
Overall grade for each model year, from owner complaints filed with NHTSA. Tap a year to see its full grade.
Best years: 2002 and 2003
Years to avoid: 2007 (stalling / loss of power), 2008–2010 (transmission slipping / rough shifting), 2012 (stalling / loss of power), 2021 (stalling / loss of power) and 2023 (stalling / loss of power)
Faded years are recent, so fewer complaints have come in. Their grades may change.
How long does the Jeep Wrangler last?
A rough estimate for the model across all years, not measured for each model year.
Jeep Wrangler vs. other off-road SUVs
| Model | Engine | Trans. | Overall |
|---|---|---|---|
| Toyota 4Runner | A | A | A |
| Jeep Wrangler | C+ | C- | C- |
| Ford Bronco | D | C | D |
| Jeep Gladiator | C- | D | F |
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Rate your WranglerJeep Wrangler reliability FAQ
Is the Jeep Wrangler reliable?
Below-average reliability. The Jeep Wrangler earns a C- overall reliability grade from GradeMyCar, with a C+ for its engine and a C- for its transmission. It ranks 2nd of 4 off-road SUVs we grade. The transmission (C-) is the weaker of its two major components, so ask for transmission service records and pay close attention to shifting on a test drive. Grades are based on 7,445 owner complaints filed with NHTSA for the 2013-2023 model years, adjusted for how many were sold.
How many miles will a Jeep Wrangler last?
We estimate a well-maintained Jeep Wrangler lasts around 200,000 miles. That's a rough figure for the model across all years, not measured for each model year, so check the grade for the year you're looking at.
What are the best years for the Jeep Wrangler?
Based on NHTSA owner complaints, the most reliable Jeep Wrangler model years are 2002 and 2003.
What Jeep Wrangler years should I avoid?
Based on NHTSA owner complaints, the Jeep Wrangler years to be most careful with are 2007, 2008, 2009, 2010, 2012, 2021 and 2023. The 2007 grades an F overall (engine F, transmission D), and its top engine/transmission problem is stalling / loss of power, which a recall covers. The 2008 grades an F overall (engine F, transmission D), and its top engine/transmission problem is transmission slipping / rough shifting, which a recall covers.
Is the Jeep Wrangler transmission reliable?
GradeMyCar grades the Jeep Wrangler transmission a C- (below-average reliability). Reliability varies by model year, so grade the specific year you're looking at.
Is the Jeep Wrangler engine reliable?
GradeMyCar grades the Jeep Wrangler engine a C+ (average reliability).