AUTONET TV

Air Conditioning Service in Princeton

Hey Princeton! Let's talk about one of our NJ summertime must-haves: your car A/C. It's real easy for Princeton drivers to take their car's air conditioner for granted. Just push the right buttons and out comes cool, dry, clean air. But your air conditioning system needs attention from time to time to help it keep its cool.

Do you hear loud noises under the hood when you turn on your air conditioner? Do you only get cool air sporadically? If so, it is time to get your air conditioner checked at KPS Princeton Garage in Princeton. 

When most Princeton folks hear the words "air conditioning problems." it sends a shiver up their spine. That is because the air conditioning system is fairly complex. It has a lot of parts and when it's broken, it's hard to repair.

What things can Princeton drivers do to prevent air conditioning breakdowns?

A common cause of air conditioning failure is leaks. Water and air can leak into the system. It doesn't work as well with air in it and water can cause rust that leads to damage of the car A/C components. Also, refrigerant, the stuff that makes the air cold, can leak out, reducing the efficiency of the system and making it work harder to cool the air. Periodically evacuating the air conditioning system and recharging it keeps the proper amount of clean refrigerant in the system so it cools better and lasts longer.

Princeton drivers should run their air conditioner regularly, even during a NJ winter, so that it lubricates itself and keeps the seals from drying out, which leads to leaks. Your owner's manual will have recommendations for how often to service your air conditioner. Of course, if it's not working right, now is the time to get it checked. The team at KPS Princeton Garage in Princeton can inspect and test your air conditioning and offer evacuation and recharge services. This helps you avoid repairs.

KPS Princeton Garage
3860 NJ-27
Princeton, NJ 08540
732-297-9515

Hey Princeton Drivers: How Do You Save Gas?

Higher Princeton fuel prices aren't going away any time soon. That's not good news for our wallets. A lot of Princeton drivers are trying to find ways to cut down on fuel consumption and hang on to some of their hard-earned money.

North Americans drive billions of miles less during months of high fuel prices. That's right, billions. Of course NJ vehicle owners can't stop driving altogether, so we still need to find other ways to cut fuel bills.

Preventive maintenance at KPS Princeton Garage in Princeton and good vehicle care can actually pay for themselves by lowering our fuel consumption. Here's a real-life example of how that can work.

A family planned a four-day camping trip. Before leaving, they took their SUV into KPS Princeton Garage for an oil change. They flushed the cooling system, serviced all three differentials and cleaned the fuel system. They replaced the PCV valve and breather element. Then they checked the tires to ensure they had enough air.

This was several hundred dollars in maintenance and repair. You may be thinking how the family could possibly recoup the cost in gas and save money. First of all, the repairs all needed to be done anyway. Even if the costs aren't recouped, many of them will pay for themselves by preventing even more costly repairs later. Also, the family had planned and budgeted for the routine maintenance, so it didn't cut into their trip allowance.

The SUV pulled a one-ton trailer and hauled everything the family needed on their camping trip. At the end of the trip, the owner was surprised to learn the SUV had actually gotten better gas mileage than it ever had before—even with that heavy load. The repairs and maintenance at KPS Princeton Garage had improved the gas mileage by 25%! The family saved $48.00 in gas on their four-day trip. And they are continuing to reap rewards from the improved mileage.

So what can you do to save fuel? First, stay caught up on routine maintenance at KPS Princeton Garage. Almost every maintenance item listed in your owner's manual will maintain or improve your fuel economy. Second, take your vehicle into KPS Princeton Garage for scheduled tune-ups. And third, take care of needed repairs. You may be surprised at how much you save at the pump and probably with the improved vehicle performance as well.

If your Check Engine light is on, find out why and take care of it. Some of the problems that set off that warning light can seriously reduce fuel efficiency.

As you schedule preventive maintenance, don't forget your tires. Proper tire pressure and wheel alignment are both essential to good fuel economy.

Here's some more auto advice about some simple things you can do to improve fuel economy, beyond maintenance and repairs:

Dump the junk. More weight in your car equals more fuel. You'd be surprised how much stuff people carry around in their cars. That adds up to a lot of extra fuel. One hundred pounds of extra stuff in your vehicle can add up to the loss of one mile per gallon of fuel.

Get the lead out. No, don't speed up, slow down. Get the lead out of your right foot. The single biggest drain for most Princeton vehicles is speeding or sudden accelerations. Slow down and go easy on turns and lane changes, and don't treat every stoplight and stop sign like a green flag. These small changes can add up to quite a bit of change in your pockets.

We haven't mentioned the pills you can drop in your gas tank or special devices you can hook on your fuel line in order to increase fuel efficiency. There's a simple reason for that: they don't exist. There may be some truth behind some of these claims, but most of them are full-out scams. And if any of these things do actually help, it's not nearly as much as the things we've listed here.

Be smart. Your vehicle and your wallet will thank you for it.

KPS Princeton Garage
3860 NJ-27
Princeton, NJ 08540
732-297-9515

The Maintenance Free Myth

Sometimes we hear people in Princeton say, "What's up with all this maintenance stuff? Modern cars just don't break down." While it is true that today's vehicles are extremely reliable, they are also becoming increasingly complicated and use more exotic materials than ever before. All that complexity demands higher tolerances for everything. For example, most Princeton drivers don't realize how high tech automotive fluids have become,  fluids such as engine oil, transmission fluid, coolant and brake fluid.

Did you know that a modern engine would not run for more than a few months using motor oil formulas from 30 years ago? Today's automotive fluids contain a much higher percentage of additives to protect your vehicle's components from premature wear and corrosion. Time and distances march on for all of our cars. Please don't think we're using scare tactics to get you to take care of your maintenance - but here are some personal stories we've heard to emphasize and show how important it is to get things done when they are due. Names are withheld to avoid embarrassment to those who should know better. Even though they should know better, it usually comes down to real life: time and money. But they are tales of a stitch in time saves nine.

The first comes from someone who bought a used pick-up truck for his son. The oil was clean and all the fluids were topped off. A short time later, the truck overheated on a highway in NJ and shut down. The repair shop diagnosed the problem: the radiator pan was corroded and dumped the coolant. Even though the coolant level was correct, it was clear that the coolant had never been completely replaced - just topped off from time to time. While this kept the engine cool, all of the anti-corrosion additives had worn out; the coolant became acidic and ate through the radiator pan. The cost: hundreds of dollars and four days in the shop. This demonstrates the need to get your coolant exchanged on schedule.

Another story involves the true cost of skipping an annual inspection. This guy took his SUV in for the NJ safety inspection to renew his registration. At the Princeton inspection station, he learned that the law had changed and that his newer rig only required an inspection every two years. He was very happy to save the money. The problem was, his rear brake pads were very worn. Two months later, it was bad enough that he could hear the grind - over the radio, DVD player and the kids. He took it in to get the bad news. Both of the rear brake rotors were damaged. The left one could be resurfaced. The right had to be replaced. So saving a little on his safety inspection turned into an extra $500 over what brake pad replacement would have been. Moral of the story for Princeton drivers: don't skip your annual inspections. The irony is that many Princeton service centers would have done a brake inspection for free.

Next: a teenage daughter and a curb. Daddy's little princess smacked a curb when she turned into a shopping center and popped the tire. The problem came when Dad didn't get an alignment. The impact was hard enough to ruin the tire - so it was enough wreck the alignment. But instead of an alignment after the first tire, Papa ended up buying a second tire a few months later - and then an alignment.

Situation: son and wife with cars from the same vehicle manufacturer with essentially the same engine. Our staffer checked the son's maintenance schedule and saw that it needed a timing belt replacement at 90,000 miles/145,000 km. He had it done - it cost several hundred dollars. His wife's car had about 60,000 miles/97,000 km, so it should be ok for a while. Right? Wrong. The problem was that the wife had the turbo charged version. Its belt was scheduled for replacement at 60,000 mi/97,000 km. At 63,000 mi./101,000 km, the belt snapped on the interstate. The valves all crashed down into the cylinders at high speed, the entire head was shredded and it had to be replaced. The cost: several thousand dollars. Does he wish he had checked the vehicle manufacturer’s maintenance schedule? You bet he does - every time he passes a big-screen TV.

The team at KPS Princeton Garage in Princeton recommends taking care of little things before they become big things. And when you take care of the little things, you can make your car run better.  Plus, it is more economical to operate in NJ. Remember to save those maintenance records. It'll show potential buyers that you've taken care of your vehicle and it will help you get a better price. Or when you buy a used car, check those records. If there aren't any, assume that the maintenance hasn't been done and take it to KPS Princeton Garage in Princeton for an inspection. Take care of unperformed routine maintenance sooner rather than later.

KPS Princeton Garage
3860 NJ-27
Princeton, NJ 08540
732-297-9515

Line Them Up: Wheel Alignment Service at KPS Princeton Garage

Hello Princeton! Let's talk about alignment. One of the most important parts of preventive maintenance for your vehicle is keeping the wheels in alignment. Poor alignment causes your tires to wear unevenly, which can significantly reduce their lifespan. This means you will have to replace them more often, which can be costly for drivers in Princeton.

It can even damage your suspension system, which is costly to repair. But even more importantly, uneven tread wear can lead to blowouts on the road, a dangerous and potentially deadly safety risk for Princeton drivers and their passengers.

It may not take an accident or bad driving habits to “knock” your tires out of alignment. Tires can go out of alignment with just everyday NJ driving. Princeton road hazards, pot holes, uneven or gravel roads, and even the bumps and bounces of normal Princeton roads and surface streets can gradually put your vehicle tires out of alignment.

So it's good auto advice to have your vehicle's alignment inspected periodically. Your vehicle's owner's manual will have recommendations on how often you should get an alignment check: usually every year or two. But if you think your vehicle tires might be out of alignment, you should bring your vehicle into KPS Princeton Garage now.

When you bring your vehicle in for an alignment, your technician at KPS Princeton Garage will start by inspecting the steering and suspension systems. If something is broken or damaged there, it will need to be fixed in order to get good alignment of the wheels.

If all looks good in the steering and suspension departments, the vehicle will then be put on an alignment rack where an initial alignment reading is taken. The wheels can then be aligned to the vehicle manufacturer's specifications. The ideal alignment for any vehicle is set by its engineers and may vary from vehicle to vehicle.

There are three types of adjustments that may have to be made to correctly align a vehicle's tires. The first is called “toe.” This refers to tires that are out of alignment because they point inward or outward at the front of the tire. Think of a person who is pigeon-toed or splay-footed, and you get the idea.

The second adjustment is the camber. This adjustment affects the angle at which the tires meet the road. Think of a solid building in contrast to the Leaning Tower of Pisa.

The last adjustment is the castor. This adjustment measures the angle of the tire in relation to the front axles. So, a piece of auto advice that just might be good for life as well: keep everything in alignment, and you'll be able to steer where you want to go. Drive safely.

 KPS Princeton Garage
3860 NJ-27
Princeton, NJ 08540
732-297-9515

What Is an EGR Valve? (EGR Valve Service)

If you've ever felt your vehicle hesitate, go, then hesitate again, you might think there's something wrong with the transmission.  After all, it's not moving smoothly  down the road.  But there are plenty of malfunctions that can cause those symptoms, one of them being something you may have never heard of: the EGR valve.

EGR stands for Exhaust Gas Recirculation. It's a system that channels small amounts of exhaust back into the engine to cool down the cylinders and reduce polluting gases.  Those include nitrogen oxides that can cause smog. The EGR valve regulates how much of the vehicle's exhaust gas is recirculated. After years and long distances traveled, that valve can get clogged or fail. Sometimes the EGR valve can stick open.  When the EGR valve isn't working properly, your vehicle can start releasing those nitrogen oxides and pollute the air.

The symptoms of a malfunctioning EGR valve include:

• Engine losing power
• Engine idling roughly
• Pinging and knocking sounds in the engine
• Stalling and hesitation
• Fuel economy decreasing
• Check Engine light illuminated

Depending on its condition, the EGR valve can be cleaned or it may need to be replaced.  Consult with your service advisor to see what options are recommended to you.

The EGR system is part of your vehicle's pollution and emissions control equipment. If you care about keeping our planet's atmosphere clean, you'll want to make sure it's doing its job—for everyone's benefit.

KPS Princeton Garage
3860 NJ-27
Princeton, NJ 08540
732-297-9515