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2021 Ford Ranger problems: engine and transmission complaints and recalls

VERY HIGH COMPLAINT SIGNAL
61%
70 of 117 relevant owner complaints are about the engine, transmission or fuel system

61% of relevant owner complaints filed with NHTSA on the 2021 Ford Ranger are about the engine, transmission or fuel system. Well over half of everything owners reported is the drivetrain. That is a severe model-level pattern; every model year we track at this level has a documented failure behind it.

Worse than 82% of the 1,790 model years we track (2010–2023).

NHTSA data checked October 3, 2026

The VIN is on the listing, the driver’s door jamb, and the bottom of the windshield on the driver’s side.

Does the 2021 Ford Ranger have transmission problems?

Owner complaints say yes, heavily, as a model-year pattern. 70 of 117 relevant complaints filed with NHTSA about the 2021 Ford Ranger concern the engine, transmission or fuel system (61%), and the largest group is filed under power train (59). For comparison, the 2020 scores 55% and the 2022 scores 62%. On a test drive, check for shuddering, slipping, delayed or harsh shifts, or a whine at speed. This describes the model year, not any one car: a well-maintained or already-repaired example can be fine, and a clean model year can still have a bad car in it.

Drivetrain complaints
70
engine, transmission, fuel
Total complaints
117
this model year
Fires reported
3
owner-reported
Recall campaigns
6
6 crashes · 9 injuries

Complaints by component

POWER TRAIN59 · 50%
SERVICE BRAKES15 · 13%
ENGINE13 · 11%
UNKNOWN OR OTHER13 · 11%
VEHICLE SPEED CONTROL8 · 7%
ELECTRICAL SYSTEM8 · 7%

The years either side

2010
23%
8 of 164
2011
39%
12 of 235
2012
no data
2013
no data
2014
too few complaints
2015
no data
2016
too few complaints
2017
too few complaints
2018
no data
2019
48%
119 of 268
2020
55%
63 of 128
2021
61%
70 of 117
2022
62%
21 of 37
2023
too few complaints

Manufacturers fix things mid-generation. A bad year next to a clean one is common; the fix usually arrived in between.

How the 2021 compares with other Ford Ranger years

Of the 6 Ford Ranger years with enough complaints to score, the 2021 is the 2nd-worst on engine and transmission share (61%). The worst is the 2022 (62%), the best the 2010 (23%). By volume, the 2021 drew 117 complaints (70 drivetrain), against 128 for the 2020 and 37 for the 2022.

Ford Ranger years to avoid and best years →

In the full report

The rest of the picture on the 2021 Ford Ranger

  • The mileage where it happens. When owners of the 2021 Ford Ranger said the problem showed up, and the range most of them fell in.
  • What the repair costs. Typical transmission repair ranges, to price into your offer.
  • Cleaner alternatives. Similar cars and nearby years with a better record.
  • Up to 15 owner reports, with the ones about your car's own engine first.
  • What to ask the seller and what to check on the test drive, for this car.
  • Two cars side by side, if you are deciding between them.

What one owner reported

ENGINE AND ENGINE COOLING03/01/2022FIRE1 INJURED
The contact owns the 2021 Ford Ranger. The contact stated while driving approximately 35 MPH, he started to smell smoke inside the vehicle. While stopped at a traffic light, the contact noticed smoke coming from under the hood, and then flames started rising from underneath the hood. Another driver also had pulled up t…

One of 70 drivetrain complaints. The full report shows up to 15, with quotes about the engine in the car you are looking at first.

2021 Ford Ranger engine recalls

Yes. NHTSA lists 1 recall campaign on the 2021 Ford Ranger involving the engine, transmission or fuel system, out of 6 in total. A recall is the manufacturer admitting a defect and paying to fix it; whether a specific car still has one open depends on its VIN, which the full report checks. The owner complaints above are a separate record and often point at problems that never became a recall.

equipment: electrical: engine block heater25V685000 · Oct 2025

Ford Motor Company (Ford) is recalling certain 2016-2019 Lincoln MKC, 2016-2023 Explorer, 2019-2020 Fusion, 2019-2024 Ranger, 2020-2022 Lincoln Corsair, Escape, 2021-2024 Bronco, Bronco Sport, and 2022-2024 Maverick vehicles. The engine block heater may crack and develop a coolant leak, causing it to short circuit when the block heater is plugged in.

Risk: An electrical short circuit can increase the risk of a fire.

Fix: Owners are advised not to plug in their block heater until the vehicle is remedied. Dealers will replace the block heater, free of charge. Owners will also have a alternative option to replace engine block heater…

5 other recalls on this model year (airbags, lighting, brakes and the rest)
back over prevention: software25V442000 · Jun 2025
Ford Motor Company (Ford) is recalling certain 2018-2022 Transit Connect, 2019-2020 MKZ, MKX, Edge, Continental, F-150, Nautilus, Fusion, 2019-2023 Ranger, Mustang, 2020-2021 EcoSport, Expedition,…
equipment: other: labels23V379000 · May 2023
Ford Motor Company (Ford) is recalling certain 2022-2023 Bronco, 2023 Super Duty F-250, and 2019-2023 Ranger vehicles. The Tire and Loading Information (TREAD) label states the incorrect load…
forward collision avoidance: sensing system: radar21V982000 · Dec 2021
Ford Motor Company (Ford) is recalling certain 2021 Ranger and Bronco vehicles. The cruise control radar module was misaligned during production.
seat belts: front: webbing21V811000 · Oct 2021
Ford Motor Company (Ford) is recalling certain 2019-2021 Ford Ranger Super Cab vehicles. The front passenger outboard seat belt may not have been assembled properly, allowing the seat belt to be…
seats: mid/rear assembly21V765000 · Sep 2021
Ford Motor Company (Ford) is recalling certain 2020-2021 Ranger Super Cab vehicles equipped with rear seats containing fixed head restraints. The fixed head restraints may interfere with proper…

Source: NHTSA recall campaigns filed against this year, make and model; one of NHTSA's listings did not answer when this page was built, so the list may be incomplete. Checked October 3, 2026.

Checking one particular 2021 Ford Ranger? This page is about the model year. Accidents, title brands and odometer records belong to the individual car, and that is what a vehicle history report covers.

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Questions people ask about the 2021 Ford Ranger

Does the 2021 Ford Ranger have transmission problems?

Owner complaints say yes, heavily, as a model-year pattern. 70 of 117 relevant complaints filed with NHTSA about the 2021 Ford Ranger concern the engine, transmission or fuel system (61%). Before buying one, have an independent mechanic check the transmission and ask the seller whether it has been repaired or replaced.

What is the most common problem with the 2021 Ford Ranger?

Going by NHTSA owner complaints, the most common problem filed against the 2021 Ford Ranger is power train: 59 of 117 complaints (50%) name it, followed by service brakes (15) and engine (13). A complaint can name more than one component, so these overlap.

Is the 2021 Ford Ranger reliable?

On the engine and transmission, owner complaints point to a weak spot: 61% of relevant complaints filed with NHTSA concern the drivetrain (very high signal). That is worse than 82% of the 1,790 model years we track. Among the 6 Ford Ranger years we score, it ranks 2nd-worst. Complaint data describes the model year, not one car, and it says nothing about trim, paint or electronics outside the drivetrain; an independent inspection still decides it.

Are there engine or transmission recalls on the 2021 Ford Ranger?

Yes. NHTSA lists 1 recall campaign on the 2021 Ford Ranger involving the engine, transmission or fuel system, out of 6 in total: 25V685000 (equipment: electrical: engine block heater). Whether a specific car still has one open depends on its VIN.

Which Ford Ranger years are better?

Among the Ford Ranger years we track, the 2010 (23%), the 2011 (39%) and the 2019 (48%) have a lower engine and transmission complaint share than the 2021 (61%). Manufacturers fix things mid-generation, so the year before or after can be a different car. Every year side by side: https://thelanecheck.com/cars/ford-ranger

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Experimental model-level information. This is not a vehicle inspection, vehicle-history report, financial advice or purchase recommendation. It describes patterns across a model year, not the condition of any individual vehicle. Combined across 2 body styles NHTSA files separately.