Research · Small Sport Utility Vehicle 4WD · 2 NHTSA variants

2020 Jeep Wrangler UnlimitedRecalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 619 owner complaints for the 2020 Jeep Wrangler Unlimited. Most complaints involve steering (240) and electrical system (183). The EPA rates it 19–25 mpg combined.

Combined MPG
19–25mpg
EPA · 6 versions
NHTSA overall
—
Not rated by NCAP
Safety recalls
0campaigns
NHTSA
Owner complaints
619
Top: steering
Fuel cost / yr
$2,950est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2020 Jeep Wrangler Unlimited as of Nov 10, 2026.
Data from NHTSA Recalls API · synced Nov 10, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

619 complaints filed with NHTSA · Sep 2019 – Nov 2026
  1. Steering240
  2. Electrical system183
  3. Engine56
  4. Suspension52
  5. Power train47
  6. Fuel/propulsion system33
  7. Visibility/wiper33
  8. Structure17
  9. Wheels13

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each Wrangler Unlimited model year we’ve synced.

View as table
Model yearNHTSA complaints
2012836
2013657
2014658
2015481
2017312
2019749
2020619
Crashes reported
17
Fires reported
12
Injuries reported
7
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 10, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Steering

240 reports6 crashes
“At highway speed when hitting even a small bump or road irregularity, the Jeep experienced the notorious "death wobble". Oscillating shimmy and momentary loss of control. I discovered the steering damper was blown out on the track bar. After looking into the technical service bulletins, I found that I have the aluminum steering gear box described in TSB-08-074-20. I took my vehicle to the dealership to have this investigated and they agreed that the aluminum steering box caused the excessive force on the damper and steering components and needs to be replaced. However, since this is not covered under warranty, they are charging me for the repair of a well known and documented FACTORY DEFECT. I applied for goodwill repair and was denied. It is terrible that this should have been a recall and I am stuck paying the bill. But even more so, this is a SEVERE SAFETY ISSUE and is not a matter of if it will happen, but when it will happen. No one should be subject to losing control of their vehicle at highway speed due to a KNOWN DEFECT.”
Owner complaint to NHTSAFiled Nov 2, 2026Steering, SuspensionODI 11775232

Electrical system

183 reports2 crashes6 fires
“While driving, the entire digital instrument panel cluster suddenly short-circuited and went completely black, dropping all access to the speedometer and critical safety indicators. My vehicle has the 7-inch display. My independent repair shop diagnosed it as an internal short circuit and ordered a replacement Mopar factory part, which is currently on a 2-month factory backorder, leaving the car grounded.”
Owner complaint to NHTSAFiled Oct 23, 2026Electrical systemODI 11773213

Engine

56 reports3 crashes5 fires
“The Hood Silencer Pad (68752887AA, 68292166AA, 68292166AC, 68292166AD) is made from insulating fibers that attract rodents. The rodents detach portions of the silencer pad which can result in loose material that could become a projectile on the highway or contacting hot engine components, potentially creating a fire hazard.”
Owner complaint to NHTSAFiled Oct 19, 2026EngineODI 11772257
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
04 —Key specs

Engines, transmissions & drive

6 versions rated by the EPA
EPA class
Small Sport Utility Vehicle 4WD
Engines
3.0L 6-cyl turbo diesel · 2.0L 4-cyl turbo hybrid · 2.0L 4-cyl turbo · 3.6L 6-cyl hybrid · 3.6L 6-cyl
Transmissions
Automatic 8-spd · Manual 6-spd
Drive
4-Wheel Drive
Fuel
Diesel · Regular Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 10, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
Wrangler Unlimited 4WD
Auto 8-spd, 6 cyl, 3.0 L, Diesel, Turbo · 4-Wheel Drive
222925$3,750411
Wrangler Unlimited 4WD
Auto 8-spd, 4 cyl, 2.0 L, Turbo, SIDI; Mild Hybrid · 4-Wheel Drive
212221$2,950414
Wrangler Unlimited 4WD
Auto 8-spd, 4 cyl, 2.0 L, Turbo, SIDI · 4-Wheel Drive
212221$2,950423
Wrangler Unlimited 4WD
Auto 8-spd, 6 cyl, 3.6 L, Mild Hybrid · 4-Wheel Drive
192220$3,100444
Wrangler Unlimited 4WD
Auto 8-spd, 6 cyl, 3.6 L · 4-Wheel Drive
182220$3,100451
Wrangler Unlimited 4WD
Man 6-spd, 6 cyl, 3.6 L · 4-Wheel Drive
172319$3,300459
Data from EPA fueleconomy.gov · synced Nov 10, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

2 tested variants
NHTSA has not published 5-Star Safety Ratings for the 2020 Jeep Wrangler Unlimited as of Nov 10, 2026.
Data from NHTSA NCAP Safety Ratings API · synced Nov 10, 2026Vehicle 14250Vehicle 15174
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2020 Wrangler Unlimited questions

How many recalls does the 2020 Jeep Wrangler Unlimited have?

0 recalls found in NHTSA data as of Nov 10, 2026.

What are the most common 2020 Jeep Wrangler Unlimited problems?

Owners filed 619 complaints with NHTSA. The most-cited components are steering (240), electrical system (183), engine (56). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2020 Jeep Wrangler Unlimited get?

The EPA rates the 2020 Jeep Wrangler Unlimited at 19–25 mpg combined, depending on engine and drivetrain (6 versions rated).

Data from NHTSA & EPA · synced Nov 10, 2026