8.0

pretty bad
Typical Repair Cost:
$1,600
Average Mileage:
68,400 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. pull the engine, remove cover, reseal with rtv (1 reports)
2017 Subaru Legacy engine problems

engine problem

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2017 Subaru Legacy Owner Comments

problem #1

Nov 152022

Legacy Limited 2.5L

  • CVT transmission
  • 68,351 miles

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

Subaru supposedly fixed their head gasket leaks by using a metal gasket. However, the new major leak is around the cam carrier seal. There is no gasket for the cam carrier--just RTV silicone. The cost of the silicone is about $10. The labour to completely pull the engine, remove the cam cover & reseal is at least $1600 (others have stated quotes over $3000). When mine failed the vehicle was about 10km/7months out of warranty. There is a TSB on the issue but no recall because Subaru doesn't want to pay for it. It's a slow leak, but does cause oil burning issues and premature wear. Bad PCV valves are stated to make the problem worse, but mine was already replaced. The RTV only lasts about 5 years, so even if you pay hand over fist to get it resealed at the dealer, within 5 years or less you'll have to get it resealed again.

- Anne A., Airdrie, AB, Canada

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