Weekend Project – Replace Your Cars Air Filter – (2014 Dodge Charger & 2011 Lexus ES 350)

Last weekend I gave you some tips on replacing your automobiles cabin filter. The benefit was clean fresh air while driving down the highway. Today I am going to talk about replacing your engine air filter.  The air filter is essential to keeping your engine running well.

What are the benefits of a clean air filter:

  • Increase Fuel Economy:
    There have been many studies to determine what the cost of a dirty filter is on fuel economy, it would be said that a 6% loss per gallon on modern cars.
  • Reduced Emissions:
    A dirty air filter reduces the air flow into the engine and therefore reduces the amount of air available for combustion.  This could cause the fuel / air ratio to be rich (too much fuel) which will cause incomplete combustion creating increased emissions and pollution
  • Increase Engine Life:
    The filter is designed to catch debris, even the smallest particle entering the engine can cause increased wear and significantly reduce the life of the engine.
  • Easy and quick fix:
    As you will see from my experience below, the air filter is usually an easy DIY project that is inexpensive to complete in just a few minutes. Saving you quite a few dollars over having the dealer do the work.

Let’s get working

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Weekend Project – Keep your lawnmower humming with some basic maintenance.

Its that time of year again, the trees are budding, the flowers blooming and the grass is getting tall. If your like most you will probably roll the lawnmower out of the garage, top off the fuel and begin cutting.

Wait, not so fast. There are a few easy maintenance items you can  do yourself to keep your lawnmower humming like new all season long.

Change the oil

This is probably one of the most important maintenance items you can perform at each season. Lawnmowers run in a hostile dusty environment, and the oil can be easily contaminated.  Your lawnmower manufacture will recommend the frequency of oil changes you should preform. I like to do it every spring before the first cut.

My lawnmower is a  Honda walk behind. This unit uses a common fill / drain hole.  The first step is to wipe any dirt off the dipstick, then unscrew and place the dipstick cap on the side.

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