Odyssey 500

Winter time can be especially stressful on your car as cold temperatures and icy conditions can make the going rough during that time of the year. Hazardous road conditions, blinding snow and sub zero temperatures can put your car at risk, even leaving you stranded if you are not careful.

There is one component inside of your car that can contribute to dimming headlights, a battery unable to hold its charge and just plain difficulty starting your car on a cold winter morning. That part would be your alternator, an essential component to ensuring that your car is running right under all conditions.

“The alternator, which supplies power to your vehicle’s electrical system, works a lot harder today than it did in the past,” said Fred Padgett, Group Product Manager, Starting and Charging Products for Bosch, the world’s largest supplier of automotive parts to the automotive industry and the aftermarket. www.boschautoparts.com.

When alternators were first developed, the only tasks they were responsible for was to power the horn and the headlights. Today, car’s are much more technologically sophisticated and include a number of features that weren’t available a generation ago including navigation systems, dual zone air conditioning, entertainment systems, rear window defrosters, in-car television, refrigeration and more. Initially a 50 to 60 amp alternator would have been sufficient but today’s cars require a much more power unit, one with 130 amps or more.

According to Padgett, alternators contain diodes and built-in voltage regulators that may allow enough output to keep the “ALT” or “Check Engine” light from coming on. But output may be compromised enough that the alternator is unable to keep up with demand and is actually draining the battery to operate the vehicle. The result? Dim lights, slow wipers and turn signals, possibly a slow start condition — and ultimately, a dead battery.

Fortunately, a repair shop can check alternator output and replace it if necessary. Bosch, Padgett said, offers both new and remanufactured alternators and both carry Bosch’s free two-year emergency roadside assistance.

So before winter’s fury sidelines your car, make sure that your car is in top shape before venturing out on the road. Make sure that your vehicle’s alternator is part of that check up, something your mechanic can easily examine the next time you take your car in for service.

In these days of soaring gas prices, it seems that everyone is looking to increase their gas mileage. In the past, those looking to drive the most fuel-efficient vehicle had just one option: diesel trucks and cars. Diesel vehicles use significantly less fuel than cars that run on regular gas.

There is an option to diesel vehicles. Recently, hybrid vehicles have been appearing everywhere. No longer are they just slightly odd-looking compact cars. Hybrid technology can be found in everything from compact cars to SUVs. Are you better off with the old, diesel standby or do hybrid cars really offer more?

Diesel vehicles

For years, the gas-conscious consumer chose the diesel vehicle. These earlier diesels were generally noisier, dirtier and handled the road more poorly than their gas counterparts did. In fact, five states currently do not allow the sale of diesel vehicles due to strict emissions standards.

However, this image of the diesel vehicle is very outdated. Modern diesel vehicles are much cleaner than their earlier counterparts are. Low-sulphur diesel fuel and new technology that helps trap emissions particles are making diesel engines cleaner than ever before. In addition, modern diesel vehicles handle nearly as well as their gas-powered cousins and are less noisy as well.

Fuel efficiency is still paramount when it comes to driving a diesel vehicle. With their average nine miles per gallon increase over gas-powered vehicles, diesels are a viable option for the fuel-conscious consumer.

Hybrid vehicles

Hybrid vehicles are the newcomer to the mileage game. These vehicles run on a combination of gas and electric power, and they promise vastly increased gas mileage and lower emissions.

While these vehicles deliver on the promise, there are a few shortcomings as well. The first and most glaring disappointment is that many drivers find that the advertised mileage and the actual mileage the car achieves are vastly different.

For instance, the Toyota Prius advertises gas mileage of 55 miles per gallon, according to U.S. government reports. However, when Consumer Reports magazine tested the car under actual driving conditions, the mileage achieved was only 44 miles per gallon. While this is still excellent gas mileage, it is far less than advertised.

In addition, the sheer price of hybrid vehicles can be daunting. While a diesel vehicle generally costs an average of $1000 more than its gas-powered version, a hybrid vehicle costs several thousand dollars more than a gas-powered car. The Honda Civic Hybrid base price is $4800 more than the standard Civic with the same options and amenities.

Given that the gas mileage on the hybrid is about 30% greater than on the standard vehicle, it would take an average driver at today’s gas costs more than twelve years to recoup the cost difference. However, one must consider that some of this additional cost can also be recouped with the one-time federal tax credit. In addition, some states and even employers offer rebates to those who drive hybrid vehicles.