Under the Hood

Base engine is a 152-horsepower, 2.5-liter, dual-overhead-camshaft inline-four-cylinder that makes 171 pounds-feet of torque, mated to a five-speed manual transmission
261-hp, 4.0-liter, dual-overhead-camshaft V-6 that makes 281 pounds-feet of torque
Available five-speed automatic transmission (standard on crew cab) is now available on entry-level Frontier XE models Available six-speed manual transmission on King Cab Electronically controlled, shift-on-the-fly, part-time transfer case

    See also:

    Spark plugs
    Be sure the engine and ignition switch are off and that the parking brake is engaged securely. Be sure to use the correct socket to remove the spark plugs. An incorrect socket can dam ...

    Brake precautions
    Vacuum assisted brakes The brake booster aids braking by using engine vacuum. If the engine stops, you can stop the vehicle by depressing the brake pedal. However, greater foot pressure on the ...

    Exterior
    I find the Sentra peculiar-looking, but you can form your own opinion. As for the SE-R and SE-R Spec V variants, they have unique side sill extensions and deeper front and rear bumpers to match. A ...