2019 Subaru Ascent Problems And Complaints

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Rating7.1

Ranked #5 in 

Fullsize SUV
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$31,995 - $44,695
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  • N

    Noelle

    29/09/2023

    Rating:

    (1 Out Of 5 stars)

    ... extremely disappointed in the quality of car subaru made with the ascent. My advice to all is DO NOT BUY a subaru ascent. It has cost me sooo much time and effort going back and forth to the dealership, rental cars, hours on hold with service department and I'm just now at 50k miles. 2 different brand new ascents and the same problems. Ironically I bought subaru because of the safety ratings and I wantedRead More

    Source: edmunds

  • T

    Travelexpert

    13/03/2023

    Rating:

    (2 Out Of 5 stars)

    ... and off and the vehicle slightly takes control once these come back on. Notoriously the sensors cannot read the lanes. Basically the steering wheel “corrects” and the brakes engage which could be quite dangerous when you’re out of defensive driving posture. Subaru cannot seem to determine what is wrong with us. The seats are uncomfortable on long trips and offer no lumbar support.Read More

    Source: edmunds

  • S

    Steve

    08/08/2022

    Rating:

    (1 Out Of 5 stars)

    ... search revealed that apparently this is a common problem with this model for the sunroof to crack for no apparent reason. Then, the most troublesome has been the rear lift gate; it’s always getting stuck with a constant chime and the only way to reset it is by disconnecting the battery. I spoke to the dealer and they said whenever it happens just disconnect the battery. Well, the problem is I paid 40k forRead More

    Source: edmunds

2019 Subaru Ascent Problems, Complaints, Issues, Recalls, and which year to avoid

8

Recalls

0

Investigations

425

Complaints
Overall Safety Rating
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on August 8, 2024

Subaru’s latest entrant, the Forester, aims at disrupting the family-oriented SUV market. It is a concoction of all the right elements like a capacious cabin, a fine-drawn interior design, and a comprehensive set of safety features. A new Ascent for sale is available at $31,995, which makes it an accessible choice. However, being based on a new platform, the midsize SUV seems riddled with problems and issues. It has 300 complaints registered to its name and the 2019 iteration has been called back a whopping 7 times. While most of its complaints are related to its electric system and structural integrity, buyers have been in awe of the vehicle. So, in a segment that hosts the likes of the Honda Pilot, the Ford Explorer, and the Toyota Highlander, does the Subaru Ascent deserve a benefit of the doubt? Let’s find out.

2019 Subaru Ascent User Complaints and Problems

Safety Complaints

  • Improper functioning of the airbags: The problems with the Ascent’s airbags system are dual. While in a handful of cases buyers have reported the non-deployment of the airbags, two complainants also recorded the Occupant Detection System to not identify passengers in the front seat. Either way, both issues can result in injuries, in case of a crash.

Electrical System Complaints

  • Premature failure of the battery: Among the 2019 Subaru Ascent problems, the failure of the battery is the most common issue. Across the model year, buyers have reported the battery of the SUV losing its power and dying, without any cause or symptoms. While the battery does not work as intended even when jump-started, in most cases, buyers have had to get the unit replaced.

Mechanical Complaints

  • Loss of power: In the list of Subaru Ascent issues, some buyers have also reported the vehicle losing its power, unexpectedly. While there is no known cause for the problem, complainants have recorded the failure to be symptomized by the vehicle’s hesitation to accelerate.
  • Problems while starting the engine: Buyers of the 2019 Subaru Ascent have also reported the vehicle to form a thick cloud of black-gray smoke on a cold start. Though there is no solution to deal with the problem, one buyer noted a similar issue when the vehicle was being driven at highway speeds of around 65 MPH.
  • Fuel odor inside the cabin: A handful of complainants have also reported the odor of the fuel entering the cabin through the air conditioning vents. Where an inspection was conducted, a speculated oil leak was found as the cause for the problem.
  • Failure of service brakes: Several buyers of the 2019 Subaru Ascent have reported a squeaking noise from the vehicle when the brakes are depressed. In most cases, warped rotors were attributed as the cause of concern and the failure was noted at low mileage levels. It reduced the braking performance of the SUV, and consequently, the rotors had to be replaced.

Structural Complaints

  • Cracked windshield: Subaru Ascent’s reliability issues are most commonly linked with its structural soundness. While the platform seems secure, several buyers have reported the windshield of the SUV to crack without any impact or incidence. As a result, it hinders the frontward visibility of the driver and warrants a replacement as the only possible solution.

2019 Subaru Ascent Recalls

S. No

Date

NHTSA ID

Issues Noticed

Additional Remarks

Remedy

1.

9th Dec 2021

21V955000

Loss of drive power

Due to a programming error in the Transmission Control Unit, the clutch might engage before the clamping of the drive chain, which can lead to a loss of drive power.

Dealers will inspect the TCU and find data for a chain slip. If evidence is found, the transmission unit will be replaced, free of charge.

2.

29th July 2021

21V587000

Failure of fuel pump

Due to the failure of the low-pressure fuel pump inside the fuel tank, the vehicle may stall, which can increase the risk of a crash.

Dealers will replace the low-pressure fuel pump, free of cost.

3.

16th Apr 2020

20V218000

Inoperative fuel pump

The low-pressure fuel pump may become inoperative, which can increase the chance of an engine stall.

Dealers will replace the low-pressure fuel pump, free of cost.

4.

2nd Dec 2019

19V856000

Separation of PCV

The Positive Crankcase Ventilation valve might detach, causing the components to enter the engine, which can result in the loss of engine power.

Upon inspection, dealers will replace the PCV valve, free of cost.

5.

2nd Dec 2019

19V855000

Incorrect measurement of hydraulic fluid pressure

The transmission hydraulic sensor may inaccurately measure the hydraulic fluid pressure

Dealers will reprogram the transmission control unit. Additional repairs may vary upon further inspection.

6.

10th July 2019

19V519000

Disconnected driveshaft

Due to the loosening of the center support bolts, the driveshaft may disconnect.

Dealers will replace the driveshaft assembly including the center support brace, free of charge.

7.

2nd Aug 2018

18V508000

Missing welds in B-Pillar

Due to missing weld spots in the B-Pillar area, the vehicle’s structure might lack resilience.

Upon inspection of the B-Pillar for missing bolts, dealers will replace the vehicle, free of charge.

Should you buy the 2019 Subaru Ascent?

If general notions are to be believed, debut iterations of new offerings are said to be riddled with problems. Similar is the case with Subaru’s new midsize SUV. The 2019 Ascent has its fair share of problems, each of which might have varied impacts. Yet, considering the brand’s proactive nature and general-purpose performance in the past, we feel it might be harsh to veto the vehicle. So, if you plan on buying the new Ascent, CarHP suggests buyers conduct due diligence and look out for other options from brands like Ford, Toyota, and Honda, before finalizing a decision.

  • Complaints
  • Recalls
  • Investigations
  • Manufacturer Communications

September 12, 2025, NHTSA ID Number: 11686854

Components: 030000 BRAKES (PWS)

NHTSA ID Number:
11686854

Incident Date:
September 12, 2025

Vehicle Identification Number:
4S4WMARD0K3

Consumer Location:
LYNCHBURG, VA

Summary
The break pads had to be renewed after 2.5 months because the ABS was engaging every time I used the brea...

August 16, 2025, NHTSA ID Number: 11681026

Components: 110000 ELECTRICAL SYSTEM

NHTSA ID Number:
11681026

Incident Date:
August 16, 2025

Vehicle Identification Number:
4S4WMAFD4K3

Consumer Location:
ANTIOCH, CA

Summary
The battery is draining so quick that the car doesnt start at all. The battery drained completely in 3 da...

July 20, 2025, NHTSA ID Number: 11674836

Components: 100000 POWER TRAIN

NHTSA ID Number:
11674836

Incident Date:
July 20, 2025

Vehicle Identification Number:
4S4WMAFD2K3

Consumer Location:
CHICAGO, IL

Summary
While driving on the highway, my vehicle suddenly lost the ability to acceleratethis is the second tim...

July 7, 2025, NHTSA ID Number: 11671503

Components: 980000 UNKNOWN OR OTHER

NHTSA ID Number:
11671503

Incident Date:
July 7, 2025

Vehicle Identification Number:
4S4WMARDXK3

Consumer Location:
LONG BEACH, CA

Summary
All of a sudden my vehicle accelerated after placing it in reverse with my foot on the brake. There was a...

June 27, 2025, NHTSA ID Number: 11669652

Components: 980000 UNKNOWN OR OTHER

NHTSA ID Number:
11669652

Incident Date:
June 27, 2025

Vehicle Identification Number:
4S4WMACD0K3

Consumer Location:
Unknown

Summary
As a veteran and spouse of an active duty service member, we are currently fulfiling our overseas tour in...

62/100Average

Quality & Reliability

Assesses the extent of issues, glitches, and design imperfections encountered by...

80/100Best

Driving Experience

Owners' assessments regarding the vehicle's design, performance, comfort, functi...

87/100Best

Resale

CARHP's projection of depreciation, which estimates the probable decrease in the...

84/100Best

Dealership Experience

Owners' interactions with dealerships associated with this brand, encompassing b...

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