Jeep Gladiator Years to Avoid: Full Guide for Buyers a rugged and versatile pickup truck, has earned a loyal following since its reintroduction in 2019. However, not all model years are created equal. Some Jeep Gladiator years have been plagued by reliability issues, recalls, and user complaints. In this guide, we’ll help you understand which Jeep Gladiator years to avoid and why—so you can make an informed purchase

Ram EcoDiesel Years to Avoid: The Worst Model Years

Jeep Gladiator Years to Avoid

If you’re short on time, here’s a quick list of the Jeep Gladiator model years you might want to avoid:

• 2019 Jeep Gladiator
• 2020 Jeep Gladiator
• 2021 Jeep Gladiator

These models have experienced the most complaints and technical issues based on user reports, recalls, and industry reliability data.

Why Avoid the 2019 Jeep Gladiator?

The 2019 Jeep Gladiator was the debut year of the reintroduced Gladiator lineup, and like many first-year models, it faced several growing pains. According to consumer reports and online forums, common issues with the 2019 model include:

• Transmission problems: Hard shifting and jerking while accelerating.
• Drivetrain complaints: Including vibrations and odd noises at highway speeds.
• Electrical issues: Especially related to the infotainment system and dashboard indicators.
• Build quality: Reports of misaligned panels, water leaks, and inconsistent fit and finish.

Since it was the first model year of a brand-new generation, Jeep was still working out early production bugs. As a result, reliability was lower than average, and the 2019 model has accumulated multiple Technical Service Bulletins (TSBs) and complaints.

2020 Jeep Gladiator: Hit or Miss

While Jeep improved on many of the issues found in the 2019 model, the 2020 Gladiator still had its fair share of concerns:

• Software glitches in the Uconnect system
• Drivetrain vibration issues persisted
• Complaints about poor fuel economy
• Occasional brake system warnings

2021 Jeep Gladiator: Mixed Reviews

The 2021 Gladiator introduced more trim levels and engine options, including the EcoDiesel. However, owners reported:

• Turbo lag in diesel variants
• Electrical issues continued
• Steering wander still mentioned by some users

While the 2021 Gladiator showed improvement, reliability ratings remained average compared to competitors.

What Is the Most Common Problem With the Jeep Gladiator?

The most common problem with the Jeep Gladiator is related to its transmission and drivetrain system, especially in earlier model years like 2019 and 2020. Owners have reported:

• Delayed shifting
• Rough gear transitions
• Transmission slipping
• Vibrations while driving at certain speeds

These issues not only impact driving comfort but can also lead to long-term mechanical wear if not addressed. Some of the problems were addressed in newer models through software updates and revised components, but early Gladiator owners often faced repeated visits to the dealer.

Other frequently reported problems include:

• Electrical glitches
• Steering wander
• Infotainment system malfunctions

Jeep has taken steps to improve later Gladiator models, but potential buyers should still inspect service records and ensure any recalls or software updates were completed.

Jeep Gladiator Years Worth Considering

If you’re set on buying a Jeep Gladiator, here are the years with better reliability and owner satisfaction:

• 2022 Jeep Gladiator: Benefited from prior updates and received fewer complaints.
• 2023 Jeep Gladiator: Continued to improve in terms of build quality and technology.
• 2024 Jeep Gladiator (early reviews): Early signs point to solid reliability, especially with revised trims and tech.

These later models have better resale value, improved performance, and fewer user-reported issues.

Final Thoughts: Should You Buy a Jeep Gladiator?

The Jeep Gladiator is a fun, capable off-roader with truck utility—but not every model year delivers the same experience. If you’re considering a used Gladiator, it’s wise to steer clear of the 2019 and 2020 versions unless you’re getting a great deal and have verified maintenance history.

Newer models offer more value, improved reliability, and better driving dynamics. Always perform a pre-purchase inspection and check for recalls using the VIN.

FAQs Jeep Gladiator Years to Avoid

• Q1: Is the Jeep Gladiator reliable?
• Yes, recent models like 2022 and 2023 are generally reliable. Early models (especially 2019) had more mechanical and electrical issues.
• Q2: What is the average lifespan of a Jeep Gladiator?
• With proper maintenance, a Gladiator can last 200,000+ miles, especially if you avoid problematic early models.
• Q3: Is the 2019 Jeep Gladiator a good buy?
• It’s best to avoid the 2019 model due to first-year production issues unless it’s heavily discounted and comes with complete maintenance history.
• Q4: Which Jeep Gladiator has the best resale value?
• The 2022 and 2023 Gladiators tend to retain value better due to improved reliability and performance.