Tips to Buy family Based Car




By Hannah Elliott 
There are two types of parents who need kid-friendly cars: Those who admit it, and those who don't.

Of course, both kinds of parents want the same things: space, comfort and safety features. Getting them is just a matter of finding the right balance between fashion and function.

"Some people would say their choice is defined by the family friendliness," says David Caldwell, a spokesman for Cadillac. "Others would define their purchase by other things and then hope they get some family friendliness along the way."

Form and function go hand-in-hand for many different amenities, like mid-row captains' chairs that swivel and fold in vehicles like the Toyota Highlander and Dodge Grand Caravan. The chairs create more space, both for longer road trips and for playing games when the car is parked. Kids like the chairs because they feel like the "grown-up" seats Mom and Dad sit in up front.

Safety Disguised as Entertainment

While kids might want to feel as though they're sitting in grown-up seats, chances are they still want to be entertained like kids. Dual DVD screens inside the headrests of the new Cadillac SRX crossover, available in dealerships this summer, offer just that sort of appeal. But there's an added benefit: They ensure a safer ride.

Headrest screens are safer than ceiling-mounted ones because they don't distract the driver, who needs to see out the rear window. And the ability to watch a different movie on each headrest means siblings won't quibble about what to watch, distracting the driver further. Screens mounted in the headrest also eliminate the chances of a free-standing DVD player or computer flying loose in a crash.

"Anything that you transport, whether it's baseball equipment or even like a purse or a laptop or a briefcase, all of those items if you were to slam on your brake or get into a crash, they become potential missiles in your vehicle," says Jennifer Huebner, AAA's manager of traffic safety programs. "They actually have a lot of crash force behind [them] and can really injure or kill an occupant."

Simple Form, Greater Function

The best family vehicles, however, are built with more in mind than just entertaining children, says Volvo spokesman Dan Johnston. Volvo, which was the first to introduce many now-common safety innovations (including the three-point safety belt, padded instrument panels, rear seat belts, front head restraints and child-proof safety locks), focuses on simple innovations that serve greater purposes.

Some of Volvo's newer amenities, for example, are built-in booster seats and "variable spool" seat belts that can detect whether they need to fit a child or an adult. The two-step booster seat (standard in the XC70 and offered in the V70 and newest XC60) starts out flat like a normal seat and can be lifted to two different heights, positioning the child to more easily see outside the car--but the true advantage is that it forces the child to wear the seat belt properly. It's a simple, ergonomic and safe solution for parents exasperated with squirrelly children who want to look out the window.

Along those same lines, children tend to have lots of toys or items they want to take everywhere. In-floor storage space in the 2009 Honda Odyssey and a U-rail cargo-holding system in the 2009 Cadillac CTS sport wagon keep the car clear of clutter.

Room to Spread Out

Along with clutter, there's also the need to fit bigger items, such as groceries or more people. That's why second-row seats that pop all the way forward at the touch of a button to allow easy access to the third row, as they do in the 2009 Ford Flex, routinely earn high marks from consumer reviews.

Kate Pearce, marketing manager for the Flex, says that the third row in a vehicle is often viewed as purposeless since it's so hard to get into. "You have it, but you can't really use it for all that you want," she says. The push-button function changes that.

The important thing to remember is that no one type of vehicle--whether a wagon, crossover, SUV or sedan--is right for every family. Choose one with amenities that work for your family's needs. If those amenities provide an extra measure of safety or style, even better.

What is Car Water Pump

Water Pump Basics

Getting to the heart of your cooling system
Mike Bumbeck / autoMedia.com



Think of the water pump as the heart of your vehicle cooling system. Its job is to continuously circulate engine coolant through the cooling system—from the radiator to the engine and then back again. If the water pump fails in this Sisyphean task the cooling system itself will fail to function. Your vehicle will run hot and possibly suffer serious damage from engine overheating.

The water pump takes its power from the engine. Some operate through a belt and pulley and others via a gear or chain. This power is transferred to a shaft on which there is an impeller. The impeller spins and circulates coolant in much the same way a propeller works on a boat or airplane to move water or air. The shaft and impeller spin on a sealed bearing, and this bearing is the part of a water pump that usually wears out.

Warning Signs
Fortunately a water pump that is about to give up the ghost will "bleed"—leak coolant. It may also make noise as its bearing is losing its way. Telltale signs of a failing water pump are coolant leaks originating from the water pump itself or the surrounding engine area. A wet engine or a coolant weap through the vent under a water pump are also sure signs of impending water pump failure.

Since a water pump is either working or not, replacement is a matter of necessity or preventive maintenance. If your water pump is leaking or quits altogether it obviously needs to be replaced. On the other hand, since often times much of the cooling system or engine itself may need to be removed to access the water pump, replacement may be a smart bet when servicing surrounding systems.

From easy to hard
Some water pumps are relatively easy to access and can be serviced with basic hand tools and mechanical know how. Other water pumps are so buried inside an engine that professional help is required. Water pumps that get their power from the timing belt or chain are often located inside the engine and best replaced when servicing either component, and vice versa.