10.0

really awful
Crashes / Fires:
4 / 2
Injuries / Deaths:
2 / 0
Average Mileage:
23,127 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2016 Subaru Forester engine problems

engine problem

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2016 Subaru Forester Owner Comments (Page 1 of 3)

problem #59

Dec 182024

Forester

  • miles

A D V E R T I S E M E N T S

My car has required multiple jumps and batteries, since I bought it new. I have records of the services for jumps, and new batteries. The car continues to have a parasitic battery drain, that has caused me to be stranded multiple times. The car is currently at the dealership, and they want to do a DCM test to see if this is cause. I was not informed of battery class action lawsuit, and extension of DCM warranty by Subaru. The dealership staff never discussed this with me as a possible cause, and that I may be eligible for warranty.

- Euclid, OH, USA

problem #58

Nov 222024

Forester

  • miles
While driving my 2016 Subaru Forester about 70mph on [XXX], the engine suddenly stalled and I was stranded on the freeway. The fuel tank was about 3/4 full and no warning light flashed in the dashboard prior to the incident. I tried to move my vehicle to the right lane but was unable because of the vehicle's loss of power. I almost collided by a speeding truck behind me. I shut off the engine, was unable to restart. After 3 minutes later, I was able to restart and everything worked again. I suspected the cause was due to a bad fuel pump, took the vehicle to my local Subaru dealer for inspection. The technician could not find anything malfunction or repeat my problem. I just learned there was a recent lawsuit settlement of bad fuel pumps on 2017-2020 Subaru Foresters that could cause engines to stall. It sounded similar to the problem that I had just experienced, except my Forester is a 2016 model not covered by the settlement. I believe the 2016 Forester fuel pump was manufactured by the same company as in the 2017-2020 models. It probably has the same defects. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Fremont, CA, USA

problem #57

Oct 062024

Forester

  • miles
When parked on a slope, driver attempted to back SUV out of parking space. Before starting car, with key inserted, ignition on and foot on brake, driver attempted to remove gearshift from park. Car drifted backward rapidly and uncontrollably. The brakes completely failed even with foot on brake. The car was a hazard to anyone in its path and could not be stopped. The emergency brake was attempted but failed to stop the car. Power steering failed. Gearshift could not be put back into park. SUV crashed heavily into a sign protecting the gas pump, but auto suffered major damage: REAR WRAP AROUND BUMPER, ENTIRE POWER LIFT DOOR, AND FRAME, were included in the damage. Driver was the wife of a couple. Very importantly, the husband had experienced the exact same uncontrollable roll-back in the same vehicle at the same place a few weeks earlier, but somehow missed the gas pump and sign. At that time, the car was uncontrollable and caused panic for both drivers in separate incidents. THAT'S NOT ALL--of key importance was a conversation we--as a couple--had with the salesman and the dealership's lead mechanic when the auto was purchased in 2017. We pointed out that when backing out of a space on a slight downslope and changing gears, the car drifted backwards uncontrollably a number of feet--at least three to six feet. At that time in 2027, we told them we did not like this feature, and it could be a danger to children playing in the driveway. They said that the manufacturers' engineering department knew about this. And were making improvements. Subsequently we investigated this engineering/design fault online, discussed it again with the dealership, then dropped the issue. THE BOTTOM LINE: THIS SEEMS TO US TO BE A GENUINE MANUFACTURING FAULT. WE BOTH EXPERIENCED THIS UNCONTROLLABLE DRIFT BACK WHEN ATTEMPTING TO BRAKE THE CAR. IT IS FRIGHTENENING AND DANGEROUS TO BE IN A VEHICLE WEIGHING TONS WITHOUT ANY ABILITY TO CONTROL IT. PLEASE INVESTIGATE.

- Gainesville, GA, USA

problem #56

Sep 022024

Forester

  • miles

A D V E R T I S E M E N T S

As I said earlier: car stopped dead in the middle of I-94, going 70 mph. No reason--had 1/4 tank of gasoline, alternator working, etc. Come to find out that you all recalled 2018 Subaru Foresters for this EXACT same problem--cars stalling while driving. That was for a faulty fuel pump. Discussion boards by owners are FULL of the same exact problem from 2014-2019. You should issue a recall there too, IMHO, since obviously the 2018 are the tip of the iceberg!

- Jenison, MI, USA

problem #55

Sep 022024

Forester

  • miles
[XXX] driving on [XXX] at 70 MPH car stopped running. Engine died. Pulled over. No warning lights, it just died. Waited for a tow but after an hour, tried to start and it started right up. Had 1/4 tank of fuel left, but got more and got home ok. HIDEOUSLY DANGEROUS THING TO HAPPEN!!!!! I see there are at least 13 complaints already filed with you about this issue. Do SOMETHING, willya ? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Jenison, MI, USA

problem #54

Aug 092024

Forester

  • miles
My car accelerated on its own while I was driving slowly through a parking lot and had to slam on the brakes.

- Port Orange, FL, USA

problem #53

Apr 102024

Forester

  • miles

A D V E R T I S E M E N T S

The cam carrier seal was leaking oil into the car and potentially causing damage to the engine. It was a $3,806.20 repair cost.

- Brookhaven, GA, USA

problem #52

Apr 252024

Forester

  • miles
I backed out of a parking space, put my foot on the brake and shifted into Drive to finish maneuvering out of the space. Although I didn't remove my foot from the brake, my Forester immediately accelerated at extremely high speed, striking the two cars parked next to me, and seriously damaging both. Rather than slowing down after hitting the other two vehicles, my car continued to speed up, only coming to a stop when it hit, head-on, a cement barrier surrounding the lot. My car hit with such force that every airbag in it deployed, and its front end was totally destroyed. No one was in the other two cars; I suffered minor injuries.

- Albany, NY, USA

problem #51

Oct 092023

Forester

  • miles
Continuous leaking of oil even after Subaru tested and verified it's "normal."

- Fort Worth, TX, USA

problem #50

Oct 052023

Forester

  • miles
While driving my vehicle on my daily trip to work, I experience sudden power loss. My interior lights began to blink erratically, as my vehicle loss power and caused me to panic, as I was entering the highway. Some highways have no shoulders, so as quickly as I entered the highway, I pulled off took the next exit. I went into a shopping center, to see what the issue was. I noticed that my radio and my air conditioning loss illumination. I turned the car off, opened the hood. I did not see anything of significance, I started the car up again, now the radio would not even start nor did the air conditioning. I phoned the Subaru dealer, to be told that this happens often! What, I thought to myself? I asked them if this was a well-known problem, why this has not become part of a recall, or why the dealership not contact Subaru of America, to work with their customer base and remedy the issue. I was told, that all that is done in the "diagnostic process", any codes are cleared, and this should get you back on the road. Are you kidding me, this is truly any motorist's nightmare. Losing power on a major highway, any road at night, or on a turn will literally bring catastrophic consequences to us Subaru owners, but all other motorists as well.

- Live Oak, TX, USA

problem #49

Sep 172023

Forester

  • miles

A D V E R T I S E M E N T S

This 2016 Subaru Forester PCV Valve does not regulate the combustion system properly, this allows oil to enter this chamber. It causes loss of power and acceleration when driving. Hazardous driving conditions can cause accidents. crankcase ventilation issues engine oil system issues

- San Antonio, TX, USA

problem #48

Aug 082023

Forester

  • miles
My 2016 Subaru Forester is having acceleration and possibly fuel propulsion issues. It stays in low gear, high RPM when accelerating. This happened after a Yellowstone week long road trip from San Leandro, CA. The MPG has dropped from 24mpg to 12mpg and has been at Hayward Subaru since 8/15/2023. They have not provided a known issue. Still trying to figure out what is wrong. There was a low oil warning light on the way home and we stopped for an oil change in West Sacramento within 15 miles of the light coming on. The issue has been happening since the oil change. Only oil change and air filter replacement done on 8/8/2023. Thought maybe its a fuel injector issue. Still at dealership. We did fill the fuel tank with 85 octane in Elko, NV once.

- San Leandro, CA, USA

problem #47

Aug 122023

Forester

  • miles
The car caught on fire while in operation. A complete loss. It started in the engine

- Niceville, FL, USA

problem #46

Jun 072023

Forester

  • miles
Subaru Forester 2016. Sitting at red light with foot on brake. Car lunged forward. Was able to brake and stop it however it did continue to acceletate briefly.

- Weirton, WV, USA

problem #45

May 132023

Forester

  • miles
parked in angle space and turned off car. went into store for about 15 minutes. got in car and started it. heard a noise sounding like a car revving engine and looked behind me to see if it was another vehicle. realized it was my car. tried to push foot on accelerator but it was all the way to floor and would not come up. immediately put foot on brake and turned off car. looked at floor mat and found that was not the issue. waited about 30 seconds and turned car back on and found that the accelerator was not all the way to the floor like before. It ran like it always has. drove 10 minutes back home with no issue. when home, went in house for 15 minutes; came back out and started it and ran like normal. i then searched the issue and discovered SEVERAL complaints about this issue. Thankful that I didn't run into a building as anyone else (there was a man walking into a house DIRECTLY in front of where I was parked.....I would have hit him if i had put the car in drive.) No warning lights or anything else visible on car. no issue prior. not been inspected by anyone else or the dealer at this time. Not reported to police department or insurance company. I am NOT an elderly person and I KNOW I did not accidentally do anything wrong when this issue occurred. purchased this subaru in 2018 as they are highly rated as far as safety goes and very dependable. I am extremely disappointed that there has NOT been a recall on this issue. Do people have to die before subaru will issue recall"!"! I was planning to trade in for a newer Subaru but am definitely hesitant to do so at this time. I drive with my young grandchildren in vehicle and am even hesitant to do that in the future. PLEASE, Subaru, issue a recall for this issue.

- Whitewater, WI, USA

problem #44

May 182023

Forester

  • miles
Engine oil and coolant were mixing. This caused coolant to drain and engine overheat. Resulted in several blown gaskets. Yes, available for inspection upon request. My safety was put at risk because of engine overheat while driving on highway. Problem has been evaluated by a car repair shop. Vehicle has been inspected by car repair shop, but not by manufacturer, police, or insurance. Red engine overheat warning light turned on only as the overheat occurred; no yellow check engine light turned on prior to overheating.

- Oakland, CA, USA

problem #43

Nov 182022

Forester

  • miles
Check engine light, service emissions, dash lights blinking and loss of power!!! I was pulling out into a busy intersection and warning lights started to flash and i lost power to cylinder #2 (per the technician at Van Subaru, he told me the alternator was sending bad info to the computer) and i was almost T-BONED as i limped through the intersection.

- Kansas City, MO, USA

problem #42

May 162018

Forester

  • miles
Since 2018 we starting noticing random power loss and every time we took vehicle to dealership for maintenance, they could never find an issue. The loss of power began at random as well went up hills. It felt as if there was something blocking the engine from preforming as intended. Maybe poor air flow or turbo lag. We would let go of accelerator because it felt as if the car was going to stall. This power lag or loss would last 5-10 minutes. Then more issues appeared during 2018-2022. The issues were always at random. Issues we witnessed were: loss of power (poor air flow/ bad compression), car seemed to want to stall at stops, weird metal clacking (which we were able to record), bopping car at stops (as a manual car would before stalling). A code was never available for dealership to know the problem at hand. Over the past years we continued to take in the vehicle for the issues we experienced. The dealership never found the root of the problem. The problem continued until 2022 and now the car is inoperable. 400 miles out of warranty and Subaru does not want to fix this issue that had been happening since 2018. I have been waiting for Subaru of America to contact me since 7/22/22. I could never get an answer from case worker. Subaru wants us to pay out of pocket roughly 4500 and then maybe they cover the rest.

- San Jose, CA, USA

problem #41

Aug 172022

Forester

  • miles
Our Subaru Forester is slow to respond on acceleration and then surges quickly. This problem just started to surface. Our concern is when stepping down on the accelerator the car is very slow to react and then surges forward quickly, creating a serious concern over a potential accident. On August 17, 2022 I was reversing up my driveway to the garage and as I depressed the accelerator the car failed to respond. I was reluctant to depress the pedal further over concern it might suddenly surge backward too fast. What was concerning is that the accelerator did not respond as normal. August 18th, I started the car, drove out of the garage and onto the street. When I stepped onto the accelerator the car showed no response, then suddenly without warning surged forward at high speed, catching me off guard. I stepped on the brake and the car immediately stopped. I carefully tried to drive forward, again the car surged forward. I drove back into the garage. Our neighbor-??s nephew took it for a drive and experience the same unexpected surge of acceleration. It was towed to the Subaru Dealership. The Dealership has consistently maintained our Forester since purchased. I asked if the car had surged and the Service Advisor shared that the technician had noticed an irregularity in acceleration. However, Diagnostic tests found nothing. The shop manager said he put almost 40 miles on it but found nothing. The service adviser called and suggested we come in and ride with the shop manager, which we did. He test drove it for a few miles and the acceleration appeared normal. He did say after the test drive that he sensed something irregular about the acceleration when leaving a stop sign. We asked they keep the car and test the car after sitting over the weekend. I asked service advisor and the shop manager if he had ever heard of a Subaru with this issue of being slow to respond on acceleration and then surging quickly. They both said they had never heard of this issue

- Roseville, CA, USA

problem #40

Jun 152022

Forester

  • 70,000 miles
The contact owns a 2016 Subaru Forester. The contact stated while driving approximately 80 MPH, the vehicle lost motive power. There were unknown warning lights illuminated. The contact was able to pull over safely and restart the vehicle. The failure reoccurred several times. The vehicle was taken to the local dealer and diagnosed; however, the cause of the failure was not determined. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 70,000.

- Gallatin, MO, USA

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