Consumer Review Video - 2013 GMC Sierra 3500 HD SLT 6.6L V8 Turbo Diesel Crew Cab Pickup

If your brake fluid is a little low, learn how to add some here. Ignoring a low level leads to big problems

If your blinker doesn't blink, or blinks rapidly, you likely have a burnt out bulb

Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb

Many cars will burn or leak a little bit of oil. Over time, this adds up and you might need to add some - learn how to here!