See also:

Air cleaner element
WARNING Do not operate the engine with the air cleaner element removed. The air cleaner element not only filters intake air but also stops flames if the engine backfires. If the air cleaner eleme ...

2009 Subaru Outback review
A longtime Cars.com favorite, the Subaru Outback remains a versatile, desirable model whose greatest shortcoming is that it's no longer unique. Along with competing wagons like the Volvo V50 and X ...

Going & Stopping
Subaru increased the Tribeca's standard horizontally opposed six-cylinder from 3.0 to 3.6 liters for 2008. The new engine makes 256 horsepower, which is a modest increase over the previous engine' ...