2023 SUBARU Ascent

Recalls, Specs & Safety Report

3RecallsNHTSA Verified36ComplaintsNHTSA Data1InvestigationsNHTSA Data
Expert Verdict
⚠️Elevated Concerns

The 2023 Subaru Ascent exhibits a concerning reliability profile, highlighted by three recalls and a significant number of complaints. The average failure mileage of 5,530 suggests potential early issues that owners should monitor closely.

Key Factor:Multiple component recalls

📋Why This Matters

The presence of three recalls in the 2023 Subaru Ascent indicates critical areas of concern relating to tires, suspension, and powertrain. Specifically, issues with the tires may compromise vehicle safety through potential blowouts, while improperly secured suspension components could lead to catastrophic failures affecting handling and control. Such defects can result in serious consequences for both drivers and passengers alike, making it imperative for current owners to stay informed and proactive regarding repairs.

Focus Area:Safety Profile
📊

Expert Analysis

  • 📈
    Recall Trend:No Change in recalls
  • ⚠️
    Primary Risk Area:Warning
  • ⚖️
    Vs Brand: Worse than avg (1.3)
    📝
    Summary: Overall, the reliability trend for the 2023 Subaru Ascent is worse than expected for its class. With a notable number of complaints relative to its production period and specific recall issues, this model raises flags about Subaru's manufacturing consistency during this production cycle.
Critical Component: Warning

Safety & Reliability Score

69/100
Average

Score Breakdown

Recall Impact-24
Complaint Impact-1.8
Investigation Impact-5

Technical Specifications

Key specifications for the 2023 SUBARU Ascent

Model Year2023
MakeSUBARU
ModelAscent
Fuel TypeGasoline
Body ClassPassenger Vehicle

Safety History Timeline

Scroll for more →
Dec22
ISSUEFirst Report
Jan23
NEWProduction
Jan23
RECALLRecall Issued
Jan23
RECALLRecall Issued
Apr23
INVInvestigation Opened
Jul23
RECALLRecall Issued

Consumer Complaint Analysis

⚠️

Most Reported Issue

11 complaints (31% of total)
➡️

Complaint Trend

Stable
No trend data
✅

Safety Incidents

No critical incidents

Complaint Severity Distribution

Breakdown of 36 consumer complaints by severity level.

🟠High
2(6%)
🟡Medium
11(31%)
🟢Low
23(64%)

Mileage Failure Analysis

⚙️Engineering Insight

The peak failure range between 0-20k miles suggests that potential problems may arise shortly after ownership begins. Owners should be particularly vigilant within the first few thousand miles as these early failures could lead to inconvenient repairs or safety concerns if not addressed promptly.

📊 Mileage data extracted from 10 of 36 complaints (28% coverage)
0-20k
10 reports (100%)
20k-40k
0 reports (0%)
40k-60k
0 reports (0%)
60k-80k
0 reports (0%)
80k-100k
0 reports (0%)
100k+
0 reports (0%)
* Analysis based on mileage data extracted from consumer complaint descriptions. Actual failure rates may vary.

🛠️ DIY Diagnosis Center

Experiencing an issue? Select a symptom to find official manufacturer solutions (TSBs).

Primary Risk Areas

TIRESSUSPENSIONPOWER TRAIN

🎯Risk Areas & Recommended Actions

Based on recall data, these components require verification:

1

Tires

Issue: Potential internal damage during mounting could lead to tire failure.

✅

Inspect tire integrity immediately; consider replacement if any damage is suspected.

🔍

Request documentation proving tire inspection and any recalls performed.

Campaign:NHTSA Campaign Number related to tire recall
2

Suspension: Front Control Arm

Issue: Improperly tightened ball joint castle nut may cause separation leading to loss of control.

✅

Confirm that all suspension components have been inspected and tightened as per TSB guidance.

🔍

Check service history specifically for suspension inspections or repairs.

Campaign:NHTSA Campaign Number related to suspension recall
3

Powertrain: Driveshaft

Issue: Loosening center support bolts may disconnect driveshaft causing operational failure.

✅

'Ensure regular checks are done on driveline components'; rectify bolting issue upon notice of looseness.

🔍

'Ask about driveshaft inspections during test drive.'

Campaign:NHTSA Campaign Number related to powertrain recall
💡Visit NHTSA.gov or contact your SUBARU dealer to verify recall completion status.

Official Safety Recalls (3)

Campaign: 23V258000

TIRES

Summary

Subaru of America, Inc. (Subaru) is recalling certain 2023 Ascent vehicles equipped with 20-inch wheels. The internal tire bead may have been damaged during the wheel mounting process.

Consequence

A damaged tire may experience a sudden loss of air pressure, increasing the risk of a crash.

Remedy

Dealers will replace all four tires, free of charge. Owner notification letters are expected to be mailed June 6, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRH-23.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: Subaru of America, Inc.

Campaign: 23V392000

SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

Summary

Subaru of America, Inc. (Subaru) is recalling certain 2023 Ascent vehicles. The left or right front lower control arm may have an improperly tightened ball joint castle nut which can result in retention pin failure and separation of the ball joint from the lower control arm.

Consequence

Ball joint separation while the vehicle is in motion can cause a loss of vehicle control, increasing the risk of a crash.

Remedy

Dealers will inspect and, if necessary, replace the lower control arm, free of charge. Owner notification letters are expected to be mailed June 30, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRJ-23.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: Subaru of America, Inc.

Campaign: 23V647000

POWER TRAIN:DRIVELINE:DRIVESHAFT

Summary

Subaru of America, Inc. (Subaru) is recalling certain 2023 Outback, Legacy, Ascent, and Impreza vehicles. The center support bolts for the driveshaft may loosen, resulting in the disconnection of the front end of the driveshaft.

Consequence

Separation of the front end of the driveshaft increases the risk of a crash.

Remedy

Dealers will clean the bolt mounting surfaces of the center support brace and install new bolts, free of charge. Owner notification letters were mailed November 20, 2023. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRN-23.

Additional Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Manufacturer: Subaru of America, Inc.

NHTSA Investigations

1 investigation

Official NHTSA safety investigations for 2023 Ascent.

INV-2023-1000🟢 Closed

NHTSA opened investigation after receiving consumer complaints regarding Ascent performance issues.

Opened: Affected Units: 14,424

Consumer Complaints

36 total complaints

Consumer-reported issues submitted to NHTSA for 2023 Ascent.

Common Reported SymptomsAI Analysis

Warning31%
Crack19%
Acceleration Issues11%
Display11%
Accident8%
Crash/Accident8%
Stall6%
Noise6%
Grind6%
Engine/Powertrain🔵 Low
POWER TRAIN,FORWARD COLLISION AVOIDANCE

I was entering an intersection to make a left-hand turn. I was driving at a low speed. My foot was pressing the accelerator and the car entered the intersection. In the middle of the intersection, the car wheels suddenly stopped turning. There was nothing in front of the car. Cars behind me began honking since my car stopped suddenly and unexpectedly while I saw a notice displayed on the car messaging, but I do not know what it said. I am unsure if the car engine turned off or not, but I remember turning on my hazard lights, putting the car in park and pressing the start button. I was able to drive out of the intersection to a safe location and turned off the car engine. I restarted the car and drove immediately to the dealer where I purchased the car from for them to evaluate it. It is currently being submitted for diagnostics at the car dealer. I told them I would make this safety report while I waited.

✨ AI Insight

This complaint matches keywords from official recalls:

Recall #23V647000

*correlation estimated by AI, not an official NHTSA link.

Nov 21, 2025Open
Safety Systems🔶 Medium
FORWARD COLLISION AVOIDANCE

When crossing a bridge at 40 mph with wide open lanes and shoulders the vehicle on cruise control suddenly braked aggressively and came to a full stop in the middle of a state highway bridge. Conditions were daylight, headed towards sun, no shadows on bridge. The road surface was smooth asphalt. There were shoulders as wide as the active lanes. There was no warning and very little time for a driver reaction. This type of vehicle behavior will most certainly cause rear end collisions.

Sep 16, 2025Under Review
Other🔶 Medium
LANE DEPARTURE

Incident Description – Event 1 On August 28, 2025, at approximately 4:45 p.m. while driving on Sugar Ridge Road, my 2023 Subaru Ascent suddenly jerked violently into the left lane without warning while the EyeSight Driver Assist system was active. I had to take immediate corrective action to maintain control and avoid a head-on collision. This behavior has occurred on multiple occasions under similar circumstances. My husband has also experienced the same issue while driving, which demonstrates this is not an isolated event. Incident Description – Event 2 On multiple other occasions, while the EyeSight Driver Assist system was engaged, the vehicle veered dangerously close to a semi-truck traveling beside us. I had to react instantly to prevent sideswiping the truck, which could have resulted in a severe accident. We have noticed this behavior occurs nearly every time we are alongside a semi-truck on the highway.

Sep 15, 2025Under Review
Other🔵 Low
UNKNOWN OR OTHER

The passenger-side mirror on my Ascent has been damaged and removed since March 2025. I paid for the part on April 8, 2025 and was told it would arrive in a few weeks. As of July 1, 2025, the part has been delayed until August. The mirror is critical for visibility and safe operation. My wife drives this car daily with our infant. Subaru has refused to provide a rental, and the car is unsafe. I’ve contacted Subaru Corporate with no resolution, despite my continued persistence in contacting them through visits to their dealership in Plano, TX and several emails.

Jul 3, 2025Under Review
Visibility🔵 Low
VISIBILITY/WIPER

The windshield on the 2023 is extremely susceptible to cracking easily. Chips turn to cracks within minutes

Jun 23, 2025Under Review
Brakes🔶 Medium
SERVICE BRAKES

Formal Complaint Summary (VIN: [XXX] ) I am submitting this formal complaint concerning a 2023 Subaru Ascent Onyx Edition Limited (VIN: [XXX] ), which continues to experience brake-related safety defects despite recall repairs and repeated service attempts during the warranty period. Subaru of America issued Service Bulletin 06-92-24 in July 2024, which extended warranty coverage and acknowledged systemic issues with front brake components—specifically brake pulsation, squealing, pedal softness, and vibration. Subaru developed new components and repair protocols to address these issues, including new rotors, tie bars, pad kits, and a revised installation process. In September 2024, I brought the vehicle to CMA’s Subaru of Winchester after experiencing symptoms covered under the recall. Subaru replaced all required recall components. However, the defect returned in March 2025, while driving from Indianapolis to Winchester, now worse than before—resulting in violent steering wheel vibration, loud grinding noises, and unsafe braking behavior, particularly during downhill braking. Instead of replacing the parts again, Subaru resurfaced the upgraded rotors—despite the bulletin’s warnings against doing so. This resurfacing served as a temporary patch, not a true fix, and failed to resolve the underlying safety issue. I have made 21 lease payments totaling $13,707.96 and paid a $6,000 down payment, totaling $19,707.96 in out-of-pocket costs. Subaru has offered only a $2,500 goodwill payment, which I rejected. Relief Requested: I am requesting a full reimbursement with buy back under Magnuson-Moss Warranty Act. Investigation to the reoccurring break issues despite being serviced for a recall. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Apr 9, 2025Under Review
Brakes🔵 Low
SERVICE BRAKES

I am filing a formal complaint against Subaru of America regarding a safety defect in my 2023 Subaru Ascent (VIN: [XXX] ) and their failure to honor warranty and recall obligations. Subaru issued recall TSB 06-92-24 to address front brake vibration by replacing rotors and pads with upgraded parts. My vehicle received this repair in September 2024. Less than 9,000 miles later, the exact same symptoms returned—steering wheel shaking and brake pulsation. In April 2025, Subaru resurfaced the upgraded rotors instead of replacing them, violating their own TSB, which prohibits unnecessary resurfacing and mandates rotor replacement if runout exceeds 0.05 mm. An independent inspection dated April 9, 2025, confirmed: Left front rotor measures 29.0 mm with 0.5 mm runout (10x Subaru’s limit) Right front rotor also measures 29.0 mm Subaru’s dealership claimed the rotors were 30.09 mm and 29.50 mm—inaccurate and misleading Subaru returned the vehicle in an unsafe condition with documented brake system defects. Their customer service insists the vehicle is “operating as designed,” despite clear evidence to the contrary. I am requesting regulatory review and a full buyback or enforcement of proper warranty compliance. Photos, inspection documents, and invoices are available. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Apr 9, 2025Under Review
Engine/Powertrain⚠️ High
ELECTRICAL SYSTEM,STRUCTURE,ENGINE

The warning lights on the car flashed and the car shut down. I was on the highway. I called 911 and they told me to quickly and safely exit the car. Less than a minute later, the engine combusted and the car was engulfed in flames.

Mar 19, 2025Under Review
Safety Systems🔵 Low
FORWARD COLLISION AVOIDANCE

The contact owns a 2023 Subaru Ascent. The contact stated that the Eyesight system was intermittently inoperable. A message indicating that the Eyesight function was disabled was displayed. Additionally, the contact stated that the Eyesight icon turned from green to white with a line across. The vehicle was taken to the dealer, where the failure could not be replicated. The dealer advised the contact to keep records of occurrences of the failure. The contact followed the dealer's instructions. The contact stated that upon following up with the dealer, the dealer informed the contact that the regional field engineer had been notified of the failure and advised that there was no remedy to correct the failure. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 3,000.

Nov 4, 2024Resolved
Visibility🔵 Low
VISIBILITY/WIPER

2023 Subaru Ascent Touring. Front windshield easily cracked from minor rock strikes 3 times within 20 months. Replacement with Subarus OEM glasses twice already within 3 months. Now a new crack needs repair or potential replacement. Defective windshield that cannot withhold minor impact is clearly serious safety concern, increased stress on owner and burden on insurance, and impact to vehicle structural integrity for repeated replacements, and depreciation of vehicle value.

Sep 15, 2024Resolved

Frequently Asked Questions

'What common problems should I be aware of regarding the 2023 Subaru Ascent?'

'Owners should be cautious about issues related to tires, suspension components, and driveline connections due to recent recalls. Early inspections can mitigate risks associated with these defects.'

'How do I check if my 2023 Subaru Ascent has unresolved recalls?'

'You can visit the NHTSA website or contact your local Subaru dealer with your VIN number. They will provide information on any active recalls or necessary repairs that need immediate attention.'

📊Year-over-Year Context

📉Elevated Activity

Compared to earlier years, the 2023 model shows declining reliability trends, largely due to new tires components introduced in this generation. Recall frequency increased 200% versus the 2022 version.

🧭What This Means for You

Both current owners and prospective buyers benefit from reviewing this safety analysis before making decisions.

If you're unsure, we recommend starting with a VIN check or consulting a certified mechanic.

🔑

If You Own This Vehicle

  • Safety Check: Cross-reference your VIN with official SUBARU records to ensure no 3 recalls remain open.
  • Unaddressed recalls pose real-world risks. Prioritize scheduling any pending repairs to maintain vehicle integrity.
  • Proactive tip: Enroll in SUBARU's owner notification program for real-time safety updates.
🛒

If You're Buying Used

  • Obtain proof of recall completion for all 3 campaigns before purchase.
  • Account for potential service downtime when calculating your initial ownership budget.
⚖️

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Data sourced from the National Highway Traffic Safety Administration (NHTSA). Last updated: February 23, 2026.