2019 Subaru Outback engine problems

Filed May 7, 2026 · Engine · CA

I am reaching out regarding the cam carrier leak on my 2019 Subaru Outback. After researching this issue, I discovered that cam carrier leaks are extremely common among Subaru vehicles equipped with the boxer engine, especially Outbacks from this generation. Many owners have reported the same exact issue, often at relatively low mileage, with repair costs commonly ranging between $3000 - 5000 What has been most discouraging is learning that Subaru dealerships and technicians openly acknowledge how common this problem is, yet Subaru has not issued a recall or meaningful warranty extension to help loyal customers facing these expensive repairs. This does not appear to be caused by neglect or misuse, but rather by a known design issue involving the sealant used on the cam carriers.

Filed Apr 28, 2026 · Engine · WA

Front exhaust pipe bellows cracked, allowing exhaust gases including carbon monoxide to enter the passenger cabin. This is the same defect Subaru acknowledged in Service Program WUJ-95R (2015-2016 models) and Warranty Extension WI22-013 (2017-2018 Foresters). The failure pattern extends to 2019 model year vehicles and should be investigated for a recall expansion. This is a design flaw, consistent problem across multiple years, and a dangerous problem that needs to be addressed. My local Subaru dealer diagnosed and acknowledges the issue but won't cover it. Subaru of America won't cover the full cost--only 25%. Thank you for your help.

Filed Feb 19, 2026 · Engine, Fuel system · 82,000 miles · TX

The contact owns a 2019 Subaru Outback. The contact stated that while driving approximately 45 MPH, the accelerator pedal was depressed, and the vehicle hesitated and almost stalled. The failure was intermittent but caused the vehicle to stall on several occasions. The check engine warning light and the low oil pressure warning lights recently illuminated. The vehicle was taken to a local dealer, and the contact was informed that oil was leaking from the upper and lower oil pan, the head gasket, and other engine seals. The contact was aware that the vehicle was included in the federal safety agency Campaign Number: 21V587000 (Fuel System, Gasoline). The contact researched and became aware that a failure of the fuel pump could lead to other failures with the engine oil seals. The contact stated that the fuel pump had been ordered; however, the vehicle was not yet repaired. The manufacturer was informed of the failure. The failure mileage was approximately 82,000.

Filed Jan 23, 2026 · Engine · IL

The Tumble Generator Valve (TGV) assembly within the intake manifold failed on my 2019 Subaru Outback at only 48,000 miles causing catastrophic engine failure. This is a critical engine component that is expected to last significantly longer than the vehicle's current low mileage. The premature failure of this part triggers engine warning lights and disables key driver-assist safety features (such as EyeSight), creating a distraction and potential hazard while driving. This indicates a material defect in the TGV components used in this model year, causing catastrophic failure well before reasonable service life expectations.

Filed Sep 1, 2025 · Electrical, Engine · PA

Good Morning. I am the victim of a lemon of a car, a 2019 Subaru Outback and no one, I mean no one wants to get involved with exposing this disgraceful uncaring car manufacturer. I am forwarding the 10, yes 10 issues with this dangerous piece of junk I am unfortunately driving putting our lives at risk!! Please see the information below and my hope is that you will care enough to expose and help us get a resolution with this horrible company manufacturing rolling death traps. Thank you [XXX] [XXX] Listed below are the continuing problems with my 2019 Subaru Outback which was purchased new: 3 new batteries in a mileage span of 40,000 or 50,000 miles up to 80,000 miles. These replacements were done at no cost as a result of a class action lawsuit. A windshield settlement which only extends the warranty mileage and not an automatic replacement. Talk about a huge safety risk if this windshield just cracks or breaks, especially if on a major highway. A fuel pump settlement which only extends the warranty mileage and not an automatic replacement unless the fuel pump fails. Very unsafe in my opinion. What if the fuel pump fails while on a major highway. This puts us and our safety at serious risk if this fuel pump were to fail especially going at a high rate of speed. Engine burns a quart of oil, by the way at $11.00 per quart every 3,000 miles which is not normal, and in my opinion, is an engine problem. Replacement of an ECM or Engine Control Module. Received a letter about the VCT or variable control transmission, more ridiculous problems going on. A broken right front axle replaced and then that same axle which was replaced by an incompetent mechanic, the axle seal on the replaced axle started leaking and I was charged $100 for that incompetence. Just this past week, the car was in for a radio issue with radio stations and the cd arbitrarily jumping around only to find out the radio needs to be replaced. While on my way to the dealership my tire press INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATI

Filed Jul 25, 2025 · Engine, Transmission · PA

My name is [XXX] [XXX] Phone Number: [XXX] My complaint is with Subaru of America, 1 Subaru Drive, Camden, NJ 08103 Phone Number: 800‑782‑2783 I would like the Pennsylvania State Attorney General’s Office to become involved with the two lemons/pieces of junk my wife and I have been sold. My Subaru is a 2019 Outback and my wife’s Subaru is a 2020 Forester. My ongoing problems with my 2019 Subaru Outback are as follows and in my opinion, I am driving a very unsafe car putting our lives at risk: 3 batteries prior to 80,000 miles resulting from a class action lawsuit filed against Subaru. Replacement of the ECM or Engine Control Module. Burns a quart of oil at the price of $11.00 per quart every 3,000 miles, that’s an engine problem. Right front axle broke and had to be replaced. After replacement of the right front axle, the right front axle seal, which is the axle replaced started to leak and I was charged to replace the axle seal due to a mechanics incompetence. I received a card from Subaru stating a windshield issue. Received another card regarding a fuel pump issue. A letter received this past week from an apparent CVT or continuously variable transmission issue. Now my radio stations jump around arbitrarily changing stations, tracks on my CD, and my hatch doesn’t open, but gets stuck shortly upon opening. This car is a lemon, a piece of junk and very unsafe. How many more problems are unknown to us and when will any of them occur while we are driving putting our lives in danger. If Subaru had any ethics character integrity or business morality they would have replaced this piece of junk. They are a horrible company to work with INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 8, 2025 · Engine · WA

2019 Subaru Outback passenger side cam carrier started to seep at 42k miles. 63K continues to seep and Subaru suggested monitoring oil levels. Estimated cost to fix $6k. If leak gets worse and/or proper monitoring of oil in the engine is not done could lead to engine failure and costly repairs.

Filed Dec 18, 2024 · Brakes, Electrical · 55,000 miles · AZ

The contact owns a 2019 Subaru Outback. The contact stated that the air bag warning light was illuminated. The computer control system showed low tire pressures. While the passenger’s seat was occupied, there was an abnormal dinging sound detected. The message that the seat not activated message was displayed. The contact stated that the battery drained, and the vehicle failed to start. The starting system had drained the battery. The contact had Triple AAA check the vehicle, and the DCM made an abnormal popping sound. The ABS, radio, and CD warning lights were flashing. The transmission, GPS, and undercarriage messages were illuminated. The computer screen had burned out and was inoperable. The contact stated while driving 60-65 MPH, the vehicle abruptly stopped without driver input. The steering wheel became inoperable and was uncontrollable. The vehicle was taken to the local dealer, where it was diagnosed and determined that the DCM needed to be replaced. The vehicle was repaired. The manufacturer was contacted, but no assistance was provided. The approximate failure mileage was 55,000. The VIN was not available.

Filed Sep 27, 2024 · Electrical, Engine · MD

BATTERY failures and being stranded due to parasitic loads from DCM.

Filed Mar 24, 2024 · Electrical, Engine · ND

3rd battery in 2019 Outback. Park car and next day battery is dead. And fully dead. Does not even want to take a charge at times…. 39000 on vehicle. Dealer could not find anything. Coincidently the passenger front window quits working also. There is no warning to this just next day vehicle will not start. All work is done at the Mandan nd Subaru dealership.