See also:

Climate control air filter
Filter inspection If the vehicle is operated in severely airpolluted cities or on dusty rough roads for a long period, it should be inspected more frequently and replaced earlier. When you replac ...

Additional Horsepower
The 2.4-liter 161-horsepower 4-cylinder engine has gained 23 horsepower from the early-2006 model and provides good acceleration below 60 mph—but average performance above that speed. The 2.7-li ...

Under the Hood
The Forte lineup is anchored by a 2.0-liter 4-cylinder engine rated at 156 horsepower and 144 lb-ft of torque, an 18-horse improvement over the Spectra's 2.0 liter. Only the SX gets the 2.4-liter ...