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ProblemsByVin File / 2021-JEEP-GLADIATOR NHTSA data synced 9 hours ago
2021 · Jeep

Jeep Gladiator problems

271 owner complaints with NHTSA, no active recalls. Here's where owners say it breaks.

0 5 10
Reliability score
7.4 / 10

Solid reliability overall. Common issues are concentrated in a few systems.

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Critical
0
Severe
0
Moderate
Should you avoid this 2021 Gladiator?
High-risk ownership

Repair exposure runs above average — only with money set aside and eyes open.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

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Top trouble spots 8 categories with 3+ complaints

steering
87 reports · fails ~15,784 mi · avg $700
severe
powertrain
58 reports · fails ~43,629 mi · avg $2,500
moderate
electrical
27 reports · fails ~34,017 mi · avg $850
severe
engine
15 reports · fails ~47,667 mi · avg $3,100
severe
suspension
15 reports · fails ~23,275 mi · avg $900
severe
fuel system
12 reports · fails ~34,200 mi · avg $1,200
moderate
lighting
11 reports · fails ~22,000 mi · avg $250
moderate
cruise control
7 reports · avg $600
moderate
Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2021 Gladiator's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2021 Gladiator?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2021 Gladiator · steering
My 2021 Jeep Gladiator Sport is very unsafe to drive specially at Highway speeds or speeds above 45 mph and multiple dealerships service departments are refusing to fix or even acknowledge the issue after not being able to fix the problem already due to no major recalls being…
2021 Gladiator · steering
The contact owns a 2021 Jeep Gladiator. The contact stated that while driving at an undisclosed speed, the steering wheel started to shake abnormally. There was no warning light illuminated. The vehicle was taken to the dealer where it was diagnosed that the front outer…
12/27/2022 · at 16,801 mi · NHTSA ODI #11499032.0 · see steering pattern →
2021 Gladiator · brakes
There is a failure of the vehicle’s Brake Throttle Override (BTO) system which poses a serious safety hazard. When braking the throttle will surge from ~500 to ~1,500 RPMs without driver input (foot completely off the accelerator pedal, clutch pedal pressed in, and applying…
2021 Gladiator · lighting
During show fall the snow gathers in the head lamp dishes causing them to fill and block out the light. This causes me to pull over and clear the head lamps so I can see about every mile or two. This is a known problem due to not having heat to melt the snow from the head light.…
View all 271 owner complaints →
Had a problem with your 2021 Jeep Gladiator? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Under investigation 2 open at NHTSA

PE Steering › Hydraulic Power Assist · opened September 2024

NHTSA has an open defect investigation covering this vehicle — the step that can precede a recall, not a finding of fault. PE24024 on NHTSA →

EA Fuel System, Diesel › Delivery · opened March 2023

NHTSA has an open defect investigation covering this vehicle — the step that can precede a recall, not a finding of fault. EA23001 on NHTSA →

How NHTSA investigations work, and what's open now →

Common questions

Is the 2021 Jeep Gladiator reliable?

Mostly yes. With a reliability score of 7.4 out of 10 based on 271 owner complaints filed with NHTSA, the 2021 Jeep Gladiator is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

Should you avoid the 2021 Jeep Gladiator?

The 2021 Jeep Gladiator is a higher-risk ownership prospect. Repair exposure runs above average — only with money set aside and eyes open. The record behind that call: Steering: 87 complaints, classified severe; Electrical system: 27 complaints, classified severe; Reliability score 7.4/10 — around the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What's the most common problem on the 2021 Jeep Gladiator?

Based on NHTSA records, the most-reported issue is steering, with 87 complaints filed. Typical failure occurs around 15,784 miles. Average repair cost runs about $700 at an independent shop.

What's the most expensive thing that goes wrong?

The steering is one of the costlier repair items. Average repair cost runs about $700 at an independent shop. Typical failure occurs around 15,784 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Jeep Gladiator has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2021 Jeep Gladiator?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 271 complaints on file and the costliest repair averaging $700, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 9 hours ago. Verify the raw federal record at nhtsa.gov/vehicle/2021/Jeep/Gladiator. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Jeep. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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