r/subaru Mar 15 '26

Mechanical Help Please post year, model, trim level, and DTC scan results when asking for help. Thanks.

52 Upvotes

IF YOU ARE POSTING FOR MECHANICAL HELP:

Please include year/model/engine/transmission information in "Mechanical Help" posts.

If you are looking for help with warning lights on your dashboard, please include results of an error code scan. Without error codes as a starting point, no one will be able to provide meaningful help for you.

The r/subaru community is very willing to help, but there's a baseline amount of context about your car that we need you to provide. Without the very basics like what kind of car you have and what symptoms you're experiencing, no one can give you any sort of accurate assistance.

If you are posting about warning lights, most auto parts stores (NAPA, O'Reillys, AutoZone, etc.) offer code scanning for free. While reading codes is not the same thing as diagnosing a problem, knowing what error codes you have is the minimum amount of information necessary to start figuring out what's wrong with your car.

Thank you :)


r/subaru 13d ago

Announcement Big update today for Denso CP1.5 owners (2023+ vertical screen radios)

32 Upvotes
  • 23-25MY Outback/Legacy Models (including Wilderness models)
  • 23-26MY Ascent Models
  • 24-26MY Impreza
  • 24-26MY Crosstrek (including Wilderness models)
  • 24-26MY WRX
  • 25-26MY Forester
  • 26MY Forester Wilderness

CP1.5 radio updates are documented in TSB 15-305-22R (public copy not yet up to date). A new update released today, and I've already added the patch notes to the wiki page, but some of these patch notes are interesting enough that I thought it justified an announcement thread as well:

Update 7:

Release date: 8/18/2026

Version: XXXXXX205-280

Category: Meter Display

  • Change the charge abbreviation displayed in the power meter area from “CHR” to “CHG” in the 12.3-inch SHEV combination meter (map display mode).

Category: Display

  • The following (1 and 2) may occur together:
    • After rearranging Home screen icons and exiting edit mode (returning to the normal screen via the Home button), the rearranged icons may revert to their original positions.
    • Among the Home screen shortcut icons, ISS/AVH/VDC/SRH/SRVD/ DMS may appear dimmed and cannot be selected. (In this case, the corresponding original controls within the Settings screen still operate normally.)
  • Since the use of STARLINK will be discontinued, replace the applicable displays with a different design and logo. The designs shown below are among those subject to change.
  • In conjunction with the design changes (logo, etc.) associated with the discontinuation of the STARLINK trademark, update the MY SUBARU icon to a new design as well.

Category: Camera

  • If strong light (e.g., sunlight reflection) causes a portion of the upper area of the rear-view image to become severely overexposed (washed out), the rearview image may become hidden (not displayed).

Category: Reset

  • The CID may repeatedly reboot, if the ignition is turned ON (IGN-ON) shortly after the ignition OFF (IGN-OFF). Aafter turning the ignition OFF (IGN-OFF), the “See You” message appears on the CID and then disappears; approximately one minute later, the ignition is turned ON again (IGNON).

Category: Navigation

  • The MAP application ("Map" icon) may fail to start with “Loading Navigation” displayed continuously and with no map shown.
  • The area where the “EXIT” icon should appear might not be visible.

Category: SXM

  • Failure to register preset channel
  • When certain channels are selected the preset highlight on the CID may jump to a different preset channel and sequential preset scrolling may not work properly.
  • If the Favorite List for the Listener Profile prior to the change is displayed follow the work around steps 1-4:
    1. Change the Listener Profile.
    2. Register favorites in the OnDemand category up to the maximum (30).
    3. From the SXM main screen, open Setting > Favorite List; while the Favorite List is opening, press the “X” button to close the screen—repeat this 8 times.
    4. Press Edit in Favorite List, delete a favorite, then press Back—repeat this cycle twice.
  • Audio output from the newly selected source may be lost. With up to 23 teams registered on the SXM Team Notification screen, press the Add button to display a list of teams not yet registered for notifications, then switch the audio source (e.g., to BT or USB audio).

Category: Bluetooth

  • Bluetooth audio may appear to be playing on the CID screen, but no sound is output from the vehicle speakers.

Category: Android Auto

  • Wireless Android Auto may disconnect intermittently.

Category: CCU log

  • When exporting CCU diagnostic logs to a USB memory device from the Dealership Mode screen, the progress bar may appear not to advance at all for approximately the first minute.

Category: Diagnosis

  • When using the SSM Data Monitor to check the AUX-BOX USB connection, the diagnosis may incorrectly indicate a USB connection failure even though the USB device is properly connected.

Category: Telematics

  • Add an operation in the CID Settings screen to disable vehicle location tracking via telematics services. However, because this feature works in conjunction with the DCM (Data Communication Module), the option will not be displayed and cannot be used unless the DCM software, as well as the CCU software, is updated to a version that supports this feature.

Some of you may have gotten this update as FOTA (update over telematics) already, possibly as early as last week. To check your current software version, open the Settings app, and then on the General tab, scroll down to "System Information" and it will display your current software version.

No word on the aforementioned telematics/DCM update that's supposed to correspond with the feature change. I suspect this will be also pushed as a FOTA update. You'll have to navigate the settings menu and see if the feature is working for you.


r/subaru 6h ago

Subaru Generic Anyone else like Subaru’s and anarcho punk?

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225 Upvotes

r/subaru 5h ago

Subaru Generic August 2026 Sales Report USA

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117 Upvotes

r/subaru 56m ago

Car Mods Magnetize the Badge of Ownership

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Upvotes

I’m not a big fan of stickers on my car. But I wanted a magnet that will survive the car wash, the highway and a monsoon thunderstorm. I think I’ve found it. Rare earth magnetic strips that are exactly the same width and length of my badges.


r/subaru 6h ago

Accident Incredible passenger compartment protection and integrity (TW: badly crunched beautiful Subaru, no human gore or anything)

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64 Upvotes

This Subaru had a very severe accident this morning in Boulder, CO. I'm not going to dwell on specifics. But it likely was airborne for 100+ feet and landed on other (unoccupied) parked cars. Look at how protected the driver space is (it is believed the door was removed by jaws of life). Driver was reported to be extracted alive, no further info available currently.


r/subaru 6h ago

Parking Buddy Subbie Neighborhood

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49 Upvotes

Four (count ‘em four!) Subbies, all in the same building. Nice neighbors!


r/subaru 20h ago

Finally hit 200,000 miles with 2019 Ascent

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184 Upvotes

CORRECTION: 2020 Ascent (bought in September 2019)

Long daily commutes, road trips to Florida, GA, SC, NC, NY, MA, Vermont, Maine, MI, OH...

Original transmission. Regular maintenance, i.e. brake fluid and transmission fluid flush, oil change. Oil change @ 7-8000 miles. A few minor fender benders.

At some point, the ride was not as smooth but found out that 2 alloy rims were bent from hitting curbs and or pot holes at high speed. After fixing the rims, it has been very smooth again. My 17 years old son just commented about how smooth the car is this Sunday.

Hoping to drive at least 25-50,000 more miles (1-2 years).

(My last Subaru, 2013 Outback died at 187,000 miles because i neglected to fix the head gasket.)


r/subaru 1d ago

Meme Hit a milestone in my 2018 Crosstrek

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485 Upvotes

r/subaru 2h ago

Buying Advice When to buy forester hybrid

3 Upvotes

Hi 👋

I’m considering buying my first Subaru. I’m really interested in the Forester Hybrid. The financing deals for this model aren’t as good as other Subaru models, unfortunately.

Do you think that will continue to be the case through the end of the year, or are there likely to be any good deals on the Forester Hybrid between now and January?

Trying to decide if it’s worth it to keep waiting.


r/subaru 3h ago

Mechanical Help Rear glass replacement for 98 legacy sedan

2 Upvotes

I'm looking for a replacement window for the rear driver side and can't find any I'm getting mixed answers if the wagon and the sedan are interchangeable any help is appreciated thanks!


r/subaru 8h ago

Mechanical Help Can you guys help me find this connector’s mate?

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5 Upvotes

I just finished putting things in my 16 crosstrek back together after replacing the valve cover gaskets. I have this 1 little connector that I don’t remember disconnecting (doesn’t mean I didn’t though). I should have taken pics before unhooking everything, I know. Either way I still would like to know where this lil guy should call home. Thanks in advance ❤️


r/subaru 19m ago

Can anyone recommend a mechanic in CT?

Upvotes

Getting a clunky when turning at slow speeds and I'm thinking either tie rods, cv joints, or axles. I usually do the work myself but don't have the time or tools for the job.

I could do Fairfield or New Haven county but would go a bit further for a great shop


r/subaru 1h ago

Buying Advice Shopping extended warranty?

Upvotes

If I buy a cpo Subaru Crosstrek from a dealer, is the extended warranty negotiable? If so, what is reasonable?

Also, can you take the car home and call multiple dealers to see who would give the best deal, or do you have to get it from the dealership you bought it from?


r/subaru 21h ago

Parking Buddy Coast trip

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36 Upvotes

With the fam!


r/subaru 21h ago

Buying a 2011 subaru sti

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32 Upvotes

Hi guys i saw this 2011 sti on marketplace I was wondering if it was a good deal and what should I look out for thank you!


r/subaru 6h ago

Are any parts are cross compatible between 08 Outback and 15 Forester?

2 Upvotes

My 08 Outback just died, like died died, and before I either part it out or sell it for parts, does anyone have an idea what all I could potentially save for my girlfriend's 15 Forester?

The main parts I have are brand new rear struts and brake calipers w/ rotors that never made it onto the Outback. As well as roof rack cross rails. If they're compatible, I'd really rather save at least those brand new parts than sell them at a loss and have to rebuy them later.

Tia!

(Before anyone asks, the car already needed hundreds if not thousands in repairs, and the body was rusting out to where it only has maybe another winter or two left in it. And then the head gaskets--that the lot that I bought it from claimed to have had redone themselves, and I paid extra for--violently exploded, putting cylinder pressure into the coolant and causing the radiator to explode. Wasn't a fun time. Didn't even reach three years with it, and I'm also unhappy that my gf's car is also mixing coolant and oil at 124k miles, so I'm going back to Toyotas. I can't lie, these two cars have ruined me on the brand forever)


r/subaru 2h ago

Subaru Generic Looking for 1997 Japanese Legacy Repair Manual

1 Upvotes

I'm looking for a 1997 Japanese Subaru Legacy 2.0TT Factory repair manual. My car has a misfire and the shop requested that I find a manual before they do the repair. I can't seem to find the right one for sale anywhere. Anyone have any ideas?


r/subaru 4h ago

TSB 16-156-25R Torque Converter Relearn

1 Upvotes

Looking for assistance from another Subaru OEM tech

I'm trying to perform a Torque Converter Relearn Procedure as per TSB 16-156-25R but when clicking on the hyperlink in the TSB on techinfo.subaru.com it opens a blank page.

Does anyone know what this procedure is off the top of their head? Or if your hyperlink is working?

Not really needed by 2017 Crosstrek


r/subaru 4h ago

Tribeca: Temperature just went up after towing

1 Upvotes

Earlier this year we bought a Tribeca with a cracked head. Threw in the known good engine from my old Outback 3.0R and a new radiator, flushed the coolant system 3 times and called it a day.

It's been running great ever since.

Now is our first time towing with it. Relatively light caravan of 1400kg ish. Car packed (quite full).

First days went fine. Includes highway and B roads, lots of hills etc.

Now we're in the south of France with the temperature being around 32C. Same amount of hills as before.

Everything went fine until we arrived at the campsite.

Whilst waiting on the parking lot, and letting the car idle, the temperature gradually shot up quite badly. The AC performance also went down. 3 above the middle, right below the red. When driving onto the campsite we turned on the heat inside the car and the temperature went down.

Is this normal behavior or should I be worried?

Perhaps I'm being a bit paranoid due to the nature of these cars, or perhaps I just shouldn't have let it sit idling for 15 minutes with the AC on full blast.

Any suggestions?


r/subaru 1d ago

Mechanical Help Is it better to buy 4 new tires rather than 1?

40 Upvotes

I unfortunately had a flat tire this morning and am currently driving on a spare until tomorrow. However, the mechanic is recommending I get 4 new tires instead of just replacing the one due to it "being an AWD car". Is this good advice or just a sales tactic to get me to buy new tires? Subaru Legacy


r/subaru 1d ago

Q&A Is some water deposit in the engine bay normal?

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72 Upvotes

I noticed some water accumulation after an hour-long drive on my 2020 Subaru BRZ Limited. Is that supposed to occur? And no, it wasn't raining that day.


r/subaru 21h ago

Mechanical Help Gnarly Coolant Leak

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16 Upvotes

Identified a coolant leak under the AC compressor. tried to clean it up a bit and wait a few minutes to see where the leak may be coming by from.

only thing I could identify was last picture (4) near the head gasket encircled. Is this something I can let sit for a few months if I keep topping up the coolant?

I’m going to button everything up, run it for a bit, and see if I can pin point the leak. Any help appreciated


r/subaru 6h ago

Mechanical Help Tapping Noise

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1 Upvotes

2011 Legacy 170k miles. It’s been around a while, maybe years. I figure I finally ask to get an idea what the sound could be. It’s audible only from inside and coming from the dashboard area. I thought it might be a belt noise but it isn’t heard from the outside of the car. Timing belt service was done 15,000 miles ago as well. Thanks in advance for your suggestions!


r/subaru 8h ago

Mechanical Help Odd delay in dash gear display 2017 manual impreza 2.0

1 Upvotes

I've noticed recently that sometimes when I shift between lower gears, the dash display for which gear I'm on does not change. For example, I'll shift from second to third, and the dash will say I'm still in second. Obviously I can feel that the car did change gears, but I find it very weird that the led doesn't always keep up. I was wondering if anyone else has had that issue?