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 ...

Going & Stopping
Subaru expects the vast majority of buyers to pick the normally aspirated engine. It's a solid choice, mustering enough low-end torque to move the Forester smartly from a standstill. The five-spee ...

Forester in the Market
The previous Forester was a Cars.com Best Bet on the strength of its versatility, reliability and safety credentials, but I've always had to footnote my recommendation of it with a warning about i ...