kennychen asked:


My gas water heater has been rusting over the 5 years since I brought it, I have a AO Smith, can you tell me what brand is best for a 40 gallon gas wate heater? I might shower in cold water in a 20 F weather.

Chester

Josh asked:


would the better gas mileage offset the cost of Premium? I’m getting around 27-30MPG’s right now, I have a 1983 Mercedes 380. It has a 3.8L V8.

Sean

kenny_nobody asked:


i’m not looking to buy parts that are expensive to save gas in the long run, just small things that help right now

Thomas

Deez asked:


I’d like to save gas during my commute to work. I was wondering if there was a way to disable to fuel line to two of the six cylinders in my 96 maxima. Would that cause any problems if I did that?

Aaron

Elra asked:


I have to do a speech, and I am going to do it on the extreme ways of saving gas.

10 points to the most extreme (reasonable) reasons!

Charlotte

Paul Frank asked:


If I were to wait for a red light that will take more than 30 seconds to 1 minute or more (if there was a train to wait for), is it a good idea to put the car in neutral while in idle to save gas? myth? thank you.

Diane

joshy asked:


My Truck has 118,000 miles on it and it is in excellent mechanical condition. I just want to try to get better gas mileage since gas is $3.85 a gallon were I live. My truck is not a everyday driver. Would changing to a better oil help? Maybe a Synthetic or blend.

Roger

Q-ington asked:


My mom said that your car gets better gas mileage if the tank to closer to being full. But I thought I remember hearing that you get better gas mileage when the tank is close to empty. Which one is it?

Henry