Friday, June 29, 2012

Myth: A dealership must handle all maintenance on my vehicle while it is under warranty

The key to maintaining your factory warranty is that car care items specified in the owner’s manual are performed on schedule. As long as the service is documented, it can be performed by any auto-repair shop. You can also do the work yourself; just make sure you keep accurate records and receipts in case warranty issues arise and for future repair.

Monday, June 25, 2012

Summer car care tips

The summer months are heating up and drivers want to make sure their cars can handle the change in seasons.

AAA has some basic car care tips that car owners can use before hitting the road for their summer travels. According to AAA, drivers should check their battery because the extra heat can drain the power.

"Heat evaporates battery fluid, damaging internal plates and speeding up corrosion. So when the mercury reaches 90 or higher, and temps under the hood reach 140 degrees, watch out. Electronic devices such as satellite radios, GPS systems or portable DVD players simply make matters worse, increasing the demand on stressed batteries." AAA officials say on the company's website.

Drivers should also make sure their cooling system is working with good coolant so they don't end up overheating.

"Older coolants used to require changing every two years or 24,000 miles, but most modern formulations are good for at least five years and 50,000 miles."

Tuesday, June 19, 2012

Advantages of New and Used Cars

All car purchases start with one decision: New or used? It's hard to remember a better time to buy either. With automakers selling hundreds of new models, and more used cars than there are people to drive them, there are plenty of good vehicles out there ready for an owner and driver.
In the end, the decision to buy new or used boils down to what you can afford and what will give you peace of mind.

If you're on a tight budget, then buying a used car gets you the most vehicle for the least amount of money. You can count on one hand the number of new cars that list for less than $10,000. That buys you a tiny car, probably with two doors and certainly with a manual transmission instead of an automatic, no air conditioning, a lack of safety features (antilock brakes, side-impact airbags, etc.) and few other common amenities.
For less than half the price of the average new car, you can buy a three- or four-year-old used vehicle that is larger and loaded with more features than the small, bare-bones new one. But buying a used vehicle has its risks, which could cost you more over the life of the vehicle. The fact is, you are buying a vehicle that someone else has owned and driven. You don't know how it's been driven or how well it's been cared for. A used vehicle will require maintenance and possibly expensive repairs far sooner than a new one, and these repairs probably won't be covered by a warranty.
The Case for Buying New
For some people, buying used isn't an option; they want a brand spanking new car. They want to select the color and all of the features that go on it. There's definitely a pride of ownership and peace of mind in being a vehicle's first owner. Some of a new car's advantages include:
  • reduced maintenance: A new vehicle won't need maintenance for the first several thousand miles, and then only an oil change and tuneup are required. Some manufacturers even cover the cost of those routine maintenance items. The new vehicle likely won't need new tires, a battery, exhaust system or brakes during the first few years of ownership or longer.
  • warranty coverage: The manufacturer covers its new vehicles under warranty for at least three years, and some warranties last even longer. Many luxury makes now offer warranties of four years and 50,000 - 60,000 miles. With manufacturer warranties, if something goes wrong it's the responsibility of the dealer and manufacturer to fix it.

    In addition to comprehensive warranties, automakers provide warranty coverage for both corrosion resistance and powertrains. Chrysler, Jeep, Dodge, Hyundai, Kia and Mitsubishi have the longest powertrain warranties, ranging from "lifetime" (for Chrysler products) to 10 years/100,000 miles for the others. Many other manufacturers offer coverage beyond three years/36,000 miles, the previous norm — like in the case of GM's five-year/100,000-mile warranty. It's good to keep in mind that if you buy these vehicles used, what's left of the warranty may not be fully transferable.
  • peace of mind: If you encounter problems with your new car, you have legal recourse through state lemon laws — offered in all 50 states. If you can prove that your new car is a lemon, you could receive a replacement vehicle or get your money back. Lemon laws apply only to new cars. You also can find out if your vehicle was returned to the used-car market as a lemon by looking at the vehicle's title and using a free look-up service provided by Carfax.
  • roadside assistance: In addition to a comprehensive warranty, virtually all mainstream new cars and light trucks come with free roadside assistance while the vehicle remains under warranty, and, in some cases beyond. Only exotic car makers do not provide roadside assistance. In addition, some automakers reimburse you or provide alternate transportation if you get stranded far from home. A few manufacturers, including Audi, BMW, Lincoln and Volkswagen, offer free routine maintenance during the first couple years of ownership. These generally cover oil changes and tuneups.
The Case for Buying Used
If you're not married to the idea of buying a new car, used vehicles have their own benefits:
  • increased choice: Both new and used-car dealers are feeling the side effects of a tough economy. The positive side of this is that consumers win in a bear market; as dealerships close prices of large, used SUVs and even midsized cars are down, and there should be more vehicles on lots due to slowing sales.
  • improving reliability: Although used vehicles typically don't carry the same warranties as new ones, the original factory warranty on a new car is transferable to a second owner, usually at no charge. Buyers of certified pre-owned cars from an authorized dealer can purchase a late-model used car with the original warranty and then choose to add to it. The combination of a glut of late-model used vehicles, the greater reliability and durability of vehicles, and the availability of warranties make buying a used car less of a gamble.
  • just like new: Another trend that makes buying used a better option is the proliferation of certified pre-owned programs. The idea started with luxury brands such as Lexus and Mercedes-Benz and has become a popular alternative for car buyers.

Wednesday, June 13, 2012

Maintain Your Air Conditioning

If you've ever lost your air conditioning on a hot summer day, then you know what a big difference a little cool air makes. The best way to tell if your air conditioner has a problem is if it can't generate or maintain air temperatures that are 50 degrees Fahrenheit (10 degrees Celsius) below the ambient outside air temperature.

The most common cause of a malfunctioning air conditioning unit is a low level of refrigerant. This could be caused buy a leak somewhere in the system. Since modern air conditioning systems are complicated creatures, it's best to have a professional check out the problem.

The air conditioning maintenance industry has changed a lot since 1994, when the Federal government outlawed the use of a refrigerant called R-12, known by its brand name Freon. In the past, if your air conditioner wasn't blowing cool air, you'd head down to the service shop, they'd top your car off with a little Freon and you'd be on your way.

The problem is that Freon, a chlorofluorocarbon, is extremely destructive to the ozone layer. Most people needed Freon refills because they had leaks. By simply refilling the leaky air conditioning units, millions of pounds of Freon were entering the atmosphere every year.

If your car was built before 1994, then you need to have your refrigerant checked out by a licensed professional who knows how to dispose of or recycle the material. In some states, it's illegal to refill a leaky system with R-12. However, even older cars can be easily retrofitted to use the newer, safer type of refrigerant called R-134a.

Friday, June 8, 2012

Check the Coolant and Radiator

Cars are designed to run hot, but there's a limit to how hot they should run. A combustion engine is most efficient at around 200 degrees Fahrenheit (93 degrees Celsius). But if an engine is allowed to get too hot, moving metal parts can actually start to melt and fuse together, causing a variety of internal problems for your engine -- and, you guessed it, a hefty repair bill.

Luckily, all modern cars have an ingenious cooling system that uses a chemical coolant, called antifreeze, and a series of pumps, hoses, thermostats and fans to keep the car at its optimal running temperature. But any problems with this system -- low coolant levels, cracked hoses, loose or broken belts, a leak in the radiator or even a loose or missing radiator cap can cause your car to overheat and break down.

The summertime is tough on cooling systems. Sitting in traffic on a hot day is one of the quickest ways to overheat your car. This is because there's no air flowing across the engine to help keep it cool. A well-tuned cooling system can take long idles in hot weather, but if you have low coolant levels or a busted fan belt, your engine temperature is going to go up -- and fast.

Check under the hood and make sure that your coolant levels are fine. The general rule is to flush your radiator and add new coolant at least every two years. Flushing the radiator is done with a special chemical that cleans debris and build-up on the inside of the radiator. For summer driving, coolant should be added as a 50/50 mixture of antifreeze and water. You can even buy premixed coolant so you don't have to bother with the measurements.

If you see a small puddle of coolant under your car when it's been parked for a while, then you have a coolant leak. Take it to the service station as soon as you can to get your system checked out.

Tuesday, June 5, 2012

Check Your Brakes

Your brakes are the single most important safety feature on your car. Don't put yourself or your family at risk this summer by riding around on worn down or faulty brakes.

Brakes need to be replaced when the lining on your brake pad or brake shoe is worn down past the minimum thickness specified by the car manufacturer or state law. You can have your brake linings checked at any normal service shop or at a brake specialist.

Here are some signs that your brakes need to be checked:

    Your brake pedal becomes very soft and mushy
    Your brake pedal is very hard and resistant
    Your brake pedal rests too low or too high
    Indication or warning lights on the dashboard
    Loud and constant scraping and grinding sounds coming from the brakes

Interestingly, squealing brakes are not necessarily a sign of a problem. Brakes squeal and squeak for a wide variety of reasons, including moisture on the brake pads, discs, shoes and drums. You should only become concerned if the squealing becomes a scraping or grinding noise. This is a sign of metal-to-metal contact, which can permanently damage brake parts.

If you notice a brake problem, it pays to have it inspected or repaired as soon as possible. The cost of a brake repair can increase dramatically if even minor problems aren't fixed in a timely manner.