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2021 Subaru Forester problems: engine and transmission complaints and recalls

NO ELEVATED SIGNAL
20%
41 of 207 relevant owner complaints are about the engine, transmission or fuel system

No elevated drivetrain complaint concentration in the available NHTSA records for the 2021 Subaru Forester. Engine, transmission and fuel system account for 20% of relevant complaints.

Better than 87% of the 1,790 model years we track (2010–2023).

NHTSA data checked October 17, 2026
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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 Subaru Forester have engine or transmission problems?

Not as a pattern, going by owner complaints. 41 of 207 relevant complaints filed with NHTSA about the 2021 Subaru Forester concern the engine, transmission or fuel system (20%). For comparison, the 2020 scores 19% and the 2022 scores 18%. 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
41
engine, transmission, fuel
Total complaints
207
this model year
Fires reported
5
owner-reported
Recall campaigns
0
16 crashes · 8 injuries

Complaints by component

VISIBILITY/WIPER76 · 37%
UNKNOWN OR OTHER41 · 20%
ELECTRICAL SYSTEM33 · 16%
ENGINE32 · 15%
FORWARD COLLISION AVOIDANCE17 · 8%
POWER TRAIN14 · 7%

The years either side

2010
25%
53 of 262
2011
65%
73 of 147
2012
46%
38 of 105
2013
53%
32 of 77
2014
31%
104 of 403
2015
45%
226 of 614
2016
36%
113 of 415
2017
22%
90 of 586
2018
16%
64 of 496
2019
18%
145 of 833
2020
19%
112 of 600
2021
20%
41 of 207
2022
18%
15 of 98
2023
16%
10 of 73

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

In the full report

The rest of the picture on the 2021 Subaru Forester

What one owner reported

POWER TRAIN,ENGINE03/12/2026CRASH4 INJURED
The contact owned a 2021 Subaru Forester. The contact stated that while driving at approximately 4 MPH and slowing to park, the vehicle accelerated on its own. The contact stated that the vehicle drove out of the parking lot and crashed into a wall. The contact stated that the air bags deployed and that the vehicle had…

One of 41 drivetrain complaints. The full report shows them, with quotes about the engine in the car you are looking at first.

Checking one particular 2021 Subaru Forester? 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 Subaru Forester

Does the 2021 Subaru Forester have engine or transmission problems?

Not as a pattern, going by owner complaints. 41 of 207 relevant complaints filed with NHTSA about the 2021 Subaru Forester concern the engine, transmission or fuel system (20%). It describes the model year, not any one car, so an inspection still matters.

Are there engine or transmission recalls on the 2021 Subaru Forester?

NHTSA lists no recall campaigns on the 2021 Subaru Forester.

Which Subaru Forester years are better?

Among the Subaru Forester years we track, the 2018 (16%), the 2023 (16%) and the 2019 (18%) have a lower engine and transmission complaint share than the 2021 (20%). Manufacturers fix things mid-generation, so the year before or after can be a different car.

Should I buy a 2021 Subaru Forester?

That depends on the car in front of you, not just the model year. The 2021 Subaru Forester shows no elevated engine or transmission pattern in owner complaints, which is a good starting point. It is still one car with its own history, so get an independent pre-purchase inspection and a vehicle history report before you commit.

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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.