Maintenance & More Automotive Specialists

Keep Your Engine Properly Tuned

Fixing a car that is noticeably out of tune or has failed an emissions test can improve its gas mileage by an average of 4 percent, though results vary based on the kind of repair and how well it is done.

Fixing a serious maintenance problem, such as a faulty oxygen sensor, can improve your mileage by as much as 40 percent.

Fuel Economy Benefit:	4%
Equivalent Gasoline Savings:	$0.15/gallon

Keep Tires Properly Inflated

You can improve your gas mileage by up to 3.3 percent by keeping your tires inflated to the proper pressure. Under-inflated tires can lower gas mileage by 0.3 percent for every 1 psi drop in pressure of all four tires. Properly inflated tires are safer and last longer.

The proper tire pressure for your vehicle is usually found on a sticker in the driver's side door jamb or the glove box and in your owner's manual. Do not use the maximum pressure printed on the tire's sidewall.

Fuel Economy Benefit:	Up to 3%
Equivalent Gasoline Savings:	Up to $0.11/gallon

Use the Recommended Grade of Motor Oil

You can improve your gas mileage by 1–2 percent by using the manufacturer's recommended grade of motor oil. For example, using 10W-30 motor oil in an engine designed to use 5W-30 can lower your gas mileage by 1–2 percent. Using 5W-30 in an engine designed for 5W-20 can lower your gas mileage by 1–1.5 percent. Also, look for motor oil that says "Energy Conserving" on the API performance symbol to be sure it contains friction-reducing additives.

Fuel Economy Benefit:	1–2%
Equivalent Gasoline Savings:	$0.04–$0.07/gallon

NEW INFORMATION: Replacing a Clogged Air Filter on Modern Cars Improves Performance but Not MPG

A new study

shows that replacing a clogged air filter on cars with fuel-injected, computer-controlled gasoline engines does not improve fuel economy but it can improve acceleration time by around 6 to 11 percent. This kind of engine is prevalent on most gasoline cars manufactured from the early 1980s onward.
Tests suggest that replacing a clogged air filter on an older car with a carbureted engine may improve fuel economy 2 to 6 percent under normal replacement conditions or up to 14 percent if the filter is so clogged that it significantly affects drivability.

The effect of a clogged air filter on diesel vehicles will be tested in the near future.

Note: Cost savings are based on an assumed fuel price of $3.72/gallon.

Read more at http://www.fueleconomy.gov/feg/maintain.shtml

Goodyear Retail Outlet

We can service, install, maintain, and warranty all Goodyear products. We also have access to over 40 other brands of tires. Click here for more info on all our tire specials http://mmauto.net/

Simple Tips To Avoid Breaking Down In Summer Heat

Excessive heat can be very damaging to your car (Credit: Bondesgaarde, Flickr).

This summer is one of the hottest in recent memory, and is already creating a flurry of awful news stories about people leaving their dogs and even their children in hot cars to overheat, and even die.

While we hope readers are using common sense about dogs and children, we know that car care in extreme heat is not always obvious, even when you consult that phone book in your glove box known as the owner's manual.

So here are some basic things you should know about caring for your car and avoiding unnecessary catastrophes or repairs.

1. If you battery is three years old, consider replacing it as a matter of preventive maintenance. Batteries get stressed in extreme temperatures, and the older they get, the more stressed they get.

2. Have your cooling service checked by a mechanic or the dealer if it has not been looked at in two years. This system is critical to keeping the engine cool and the air conditioning system working right. Let it break for lack of simple maintenance, and it is not cheap to fix or replace.

3. If you are driving, and especially if you are stuck in traffic, and the temperature light goes on and you are in the danger zone, turn off the air conditioner immediately and open the windows. If the light stays on, turn the temperature selector on the system to the hottest setting. This will redirect some of the heat that is trapped in the cooling system. If the light stays on, pull over and call road-side assistance. Stop driving. If the light goes off, you should be okay to drive the car to a mechanic.

4. Make sure you have fresh coolant in your radiator to start the summer, not just water. Have the radiator checked specifically for corrosion.

5. Look at your tires. If you have worn or cracked tires, you are asking for big trouble in very hot weather. Not only could you blow the tires, but a blow-out at high speeds could cause you to crash, rollover and possibly hit another vehicle.

6. If you drive long stretches of road on a summer road trip or business trip, keep a gallon jug of water somewhere in the car. It could come in handy if you have a radiator leak, or you get stuck waiting for help.

Copyright: http://autos.aol.com/article/simple-tips-to-avoid-breaking-down-in-summer-heat/

Free Women's Car Care Clinics

What is a Doctor of Automotive Wellness?

It is a certification that proves our staff is dedicated to PREVENTING breakdowns. Not just fixing it when it does break. Think about it. Which is better, knowing where to go when you break down on the side of the road, or knowing that your car will take you wherever you want to go whenever you want to go there.