Engine & Drivetrain | Subaru Outback Forums

Head Gasket Issues

A listing of subjects related to probably the most common problem among Subarus

9.8K

5M

17 h ago

9.8K

5M

17 h ago

EE20 - 2.0L Diesel

Technical discussion of the 2.0L boxer diesel engine and any engine/ exhaust-related items

893

603K

3 d ago

893

603K

3 d ago

Gen 3 Do I have a bent valve?

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98

by Dubz

Gen 4 Need help badly

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216

by cardoc

Other: U-Joint replacement? Doh!

7

256

by Max Capacity

Gen 6 Engine cover

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250

by Max Capacity

Other: HELP NEEDED: 2015 Outback 3.6r Owners, 2010-2012 Outback 2.5i *CVT* Owners, I need your help!

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325

by Robert.Mauro

Gen 5 CVT Relearn?

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148

by cardoc

Gen 4 2011 CVT question(s)

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124

by cardoc

Gen 2 Transmission Solenoid Buzzing. Not solenoid or TCM.

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84

Gen 4 2012 3.6r Timing Chain Rattle?

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208

Gen 5 Questions for @cardoc, about my 2018 Legacy Ac problems( fan actuator)

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by cardoc

Gen 6 Check Engine Light / Eyesight / Lane Departure / RAB / Collision Avoidance - FAILURES

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238

by hallux

Gen 5 Serpentine Belt 2.5 L

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723

Gen 3 Leaky Engine

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319

Other: VVT Solenoid part numbers.

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288

by AviP

Gen 4 2012 Outback Timing Belt -- Dealership Basic Questions/Strategy

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260

Gen 3 Rough idle after ecu repair EZ30

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185

Gen 6 Oil leak on 2020 Subaru Outback Onyx XT

10

3K

by BTXI

Gen 3 Noise at low idle, seems to be coming from engine mounts

3

172

by msteel

Gen 3 Jerking (misfire?) at 4000 RPM

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3K

Gen 5 Replaced one axle got bad torque steer

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194

Gen 2 Manual swapped Outback won't start. When I turn the key absolutely nothing happens. No codes.

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147

Gen 3 vacuum line help on a n ej255 turbo (05 outback xt)

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146

by Max Capacity

Gen 4 Timing Chain Tensioner (2013 Outback 2.5) - diagram attached

7

184

by bonson

Gen 4 2014 Subaru Forester shudder/clunking

3

121

by cardoc

Gen 2 Front differential noise (2002 OB, 112000 mi. manual shift)

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113

Other: Priming engine oil before start

8

458

Gen 6 2022 Subaru Outback Limited Engine Stumbles at low speeds

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24

2K

Gen 6 Yet ANOTHER CAT BACK exhaust question

12

2K

by nicole.wegele

Gen 1 Shifter flops to the left, what bushings need to be replaced?

2

116

Gen 4 Differences / Interchangeability of TR580 CVT "Lineartronic" Especially TR580KHEAA vs. TR580KHEBA

2 3

57

20K

Other: O2 Outback Sport Rodknock

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368

by johnre

Other: 02 outback sport ej25 swap

Collyn C
20 d ago
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Gen 3 2008 Subaru Outback 5 speed m/t will go into gear but won’t move.

2

28

670

Gen 3 Supercharged EZ30R tune?

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440

by cardoc

Gen 4 CVT Oil Volume ‘12 Outback

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569