auto

Replace 5 car parts for better gas mileage

Auto »

Air filter
Air filter © Joe Belanger /Shutterstock.com

Air filter

Function: It filters the air coming into the engine. Dirty filters reduce gas mileage, especially on cars that are 10 years or older.

DIY difficulty: Easy.

advertisement

Show Bankrate's community sharing policy
          Connect with us
advertisement
advertisement
advertisement

Blog

Tara Baukus Mello

Nissan recalls 3.8 million cars

Nissan recalls 3.8 million cars for problems that could prevent airbags from deploying.  ... Read more


Connect with us