AUTONET TV

Keeping Your Engine Cool in Syracuse, NY

The cooling system keeps NY vehicle's engines from overheating while they are driving around Syracuse. Its job is to move heat away from the engine. Let's talk about the various components of the system and how they make this happen.

The radiator is the part most Syracuse drivers associate with the cooling system. Coolant flows through the radiator which has fine cooling fins that draw the heat out of the coolant and dissipate it into the air. To make sure there's enough airflow over the radiator, a fan pulls air over the cooling fins even when the vehicle is idling.

In some vehicles, the fan is powered by the serpentine belt. On others, an electric motor runs the fan. Electric fans turn on and off as needed. You may have heard the fan kick on shortly after you turn your vehicle off. The sensor has determined that the engine needs a little help cooling down to a safe temperature.

A hose connects the radiator to the water pump. The water pump pushes the water into the vehicle engine block. Now the engine block and cylinder heads have passages for the coolant to pass through without getting into the oil or the combustion chamber. In the automotive community, these passages are referred to as the "water jacket."

While the coolant is passing through the water jacket, it absorbs heat from the vehicle engine on its way to the radiator for cooling. Between the engine and the radiator is a gatekeeper called the thermostat. The thermostat's job is to regulate the temperature of the engine just like your home thermostat regulates the temperature in your house. It gets your engine up to the correct operating temperature and then keeps it from overheating.

When you first start the engine, it's very cold and needs to warm up. So the thermostat blocks the flow of coolant to the radiator. As the engine warms up, the thermostat starts to let coolant flow through the system.

The final component the team at S T Foreign Auto Service wants to point out is the overflow reservoir. This bottle is designed to hold some of the coolant. It'll have a mark that indicates whether or not you have enough coolant. This is where you should add coolant if you just need to top it off.

Caution: never open the reservoir or the radiator cap when the car's hot. The cooling system is pressurized, and opening those caps while it's hot can cause hot coolant and steam to escape resulting in serious burns.

Cooling system failure is the most common mechanical failure in vehicles around Syracuse, NY. At S T Foreign Auto Service, we can do a periodic inspection of the components for  leaks, loose connections and weakening hoses.

Your vehicle manufacturer has also specified a cooling system service interval. With a cooling system service at S T Foreign Auto Service in Syracuse, the old coolant is replaced with correct clean fluid that contains the additives required to prevent corrosion. The additives are depleted over time and you need fresh fluid for adequate protection. Your radiator pressure cap should be replaced at this service as well.

S T Foreign Auto Service
415 E Brighton Ave.
Syracuse, NY 13210
315-478-2161
http://www.stforeignauto.com

Timing Belt Service to Save Big Bucks in Syracuse

Your engine is like a finely choreographed dance. All the parts have to work together. If the timing is off at the ballet, dancers crash into each other and fall down. It the timing is off in your engine, it may not run at all. One of the most intricate dances in your engine has to do with the combustion cycle.

Your vehicle engine has cylinders in which a piston travels up and down. At the top of the cylinders are valves that open to bring in the air and fuel. And there are valves that open to let out the exhaust after the fuel has been burned.

Call S T Foreign Auto Service at 315-478-2161 for answers about your timing belt, or drop by our Syracuse, NY, service center on 415 E Brighton Ave..

It's critical that the values be timed to open and close at precisely the right time in the combustion cycle, or the engine will run poorly or not at all.

The timing belt is responsible for rotating the shafts that control the valves. It's vital and precision work. Timing belts are made of very tough, flexible material. They can last a long time. But they eventually wear out and can break. The consequences can be disastrous.

In some engines, the valves actually protrude far enough into the cylinders that they could come in contact with the piston. If the timing belt breaks, the pistons will smash into the valves. Valves get bent or broken. If the engine is spinning fast enough, the broken parts will shred the cylinder head as well. Repairing this damage can cost several thousand dollars.

It's a sad day when this happens; especially since it usually can be avoided. Manufacturers have issued recommendations for when you should replace your timing belt. For some engines, it's at 60,000 miles/97,000 km. For others it's at 90,000 miles/145,000 km or more. If you're approaching 60,000 miles/97,000 km or have passed it, make sure you check your owner's manual or with your Syracuse auto service advisor at S T Foreign Auto Service for when the timing belt should be replaced. Don't let this one slip by.

Now some timing belts are visible and can be inspected. Others are hidden under a protective cover and are hard to get to. Some timing belts also drive the water pump. If you have a leaky water pump, the coolant will contaminate the timing belt and could make it fail sooner. So if you have this kind of engine, get it in to S T Foreign Auto Service for an inspection right away if you have a coolant leak.

Most people in the Syracuse area with this engine design end up with a new timing belt when they replace the water pump. And when you're having your timing belt replaced on schedule, check with your S T Foreign Auto Service auto service advisor to see if it makes sense to install a new water pump, even if it isn't currently having problems, since most of the labor is already being done any way for the timing belt replacement.

As a heads up; larger engines will often have metal timing chains rather than belts. The chains don't need to be replaced like belts.

We've already told you how very expensive it can be to get your car running again after a timing belt fails. You also need to know that replacing the timing belt is very labor intensive and is one of the most costly maintenance services you will have. So if you will be at the point where your timing belt should be replaced in the next year or so, ask for an estimate from S T Foreign Auto Service in Syracuse, NY, so you can begin to prepare for the expense.

We at S T Foreign Auto Service, your Syracuse service center, can be a valuable partner. Please take advantage of our knowledge and experience.

S T Foreign Auto Service
415 E Brighton Ave.
Syracuse, NY 13210
315-478-2161
http://www.stforeignauto.com

Straight and True in Syracuse: Wheel Alignment

Most Syracuse folks worry about running out of gas or having a breakdown on the side of the road. That is why we practice preventive maintenance on our vehicles — that and to keep our repair bills down. But one important part of preventive maintenance that may get overlooked by drivers in Syracuse is a periodic alignment inspection.

Poor alignment causes tires to wear rapidly, unevenly or both. This means they will have to be replaced early, and new tires are more expensive than an alignment check in Syracuse. Bad alignment can also cause damage to suspension and steering systems, which can be expensive to repair in Syracuse.

Tire wear on misaligned wheels can also lead to blowouts, which are dangerous, can lead to serious accidents and can seriously damage your vehicle. Also, poor alignment itself can be the cause of an accident since the vehicle may not steer properly.

One or more wheels on your vehicle can be knocked out of alignment by running over a curb or a pothole on a bumpy Syracuse street. An accident —  even a minor one — that involves a wheel on your car can lead to misalignment. The small bumps and bangs of everyday driving can also gradually put your wheels out of alignment.

If you have had wheel damage to your vehicle, or if you suspect that your wheels are out of alignment, you should get your alignment checked NOW. Any service center will give you that piece of auto advice. But good vehicle care suggests that you also get your alignment inspected on a regular basis. At S T Foreign Auto Service in Syracuse, we can take care of that for you.

Your owner's manual or S T Foreign Auto Service can give you a suggestion on how often your alignment should be checked. If it doesn't, then once a year is a good rule of thumb. However, if you drive a lot — and especially if you drive on rough surfaces a lot — then you may want to consider alignment more often. Ask the pros at S T Foreign Auto Service for a recommendation.

If your vehicle is out of alignment, one or more of the wheels is not tracking correctly and will “pull” against the others. Thus, one sign of poor alignment is that your vehicle pulls to one side when you drive around Syracuse. Also, if you are driving a straight path and your steering wheel is off-center, that usually indicates an alignment problem.

Syracuse drivers should also check the wear on their tires. If they seem to be wearing out too quickly, or if you notice that a tire is wearing on one side more than the other, you should get your alignment checked.

When you get an alignment inspection, your vehicle will be put on a rack and all the parts of the steering and suspension systems will be inspected for wear or damage. The alignment of the tires will be charted and compared to the original factory settings. If no repairs are needed on the steering or suspension systems, the wheels will then be adjusted to bring them back into alignment.

This may seem like a lot of bother for drivers, but it's a lot less trouble than a blowout or an accident. The old adage is good auto advice for all Syracuse residents: an ounce of prevention is worth a pound of cure.

So keep on driving, and keep all four tires on the road.

S T Foreign Auto Service
415 E Brighton Ave.
Syracuse, NY 13210
315-478-2161
http://www.stforeignauto.com

Know Your Towing Limits in Syracuse

Some Syracuse drivers figure that anything they can attach to their trailer hitch can be towed by their vehicle. Nope. If you're going to do any towing around Syracuse, you should be aware of safety issues, NY towing laws and potential liability.

Understanding tow ratings is important for safe towing. A tow rating is the weight limit that your vehicle can safely tow. They calculate the tow rating for every vehicle, but different options on the vehicle can affect that rating. Syracuse drivers need to read the towing section in their owner's manual to get the specific tow rating for the vehicle they own.

Your trailer hitch also has a weight limit, and it may not match the tow rating for your vehicle. Your vehicle may be rated for 10,000 pounds (4,500 kg), but if you have a 2,000-pound (900 kg) hitch limit, you shouldn't be towing more than 2,000 pounds (900 kg). If you tow a 10,000-pound (4,500 kg) trailer on that hitch, it could break free and you would be liable for any resulting damages.

Another example, one popular pick-up truck has a tow rating of 10,300 pounds (4,600kg). But in the owner's manual, it specifies that a sway control device be used for trailers weighing over 2,000 pounds (900 kg) and that a weight-distributing hitch is required for trailers over 5,000 pounds (2,300 kg). If the vehicle owner tows a 6,000-pound (2700 kg) trailer without a weight-distributing hitch and ends up in an accident, the owner will be held liable for not complying with the towing requirements in NY.

Syracuse auto owners also need to keep in mind that tow weights include the weight of passengers and cargo inside the tow vehicle. So if your tow rating is 7,000 pounds (3,200 kg), and you're carrying 700 pounds (320 kg) of passengers and cargo, you can only tow a trailer weighing up to 6,300 pounds (2,880 kg).

Two numbers that Syracuse drivers should be aware of are the GVWR and the GCWR. These codes are usually imprinted on the inside of the driver's side door. GVWR stands for gross vehicle weight rating. Take GVWR and subtract the total weight of the vehicle, and you have the maximum weight the vehicle can safely carry in passengers and cargo. GCWR stands for Gross Combined Weight Rating. Take that number, subtract the weight of the tow vehicle and the trailer, and you have the maximum weight of passengers and cargo that the tow vehicle and trailer together can safely carry.

This may seem a bit complicated, but you ignore these ratings at your own peril. If you haul or tow loads over the maximum ratings around NY, you become liable in event of an accident.

Local Syracuse laws require that safety chains be attached when towing a trailer. Some NY jurisdictions may require trailer brakes as well. Others mandate trailer brakes only in certain situations. If you are going to tow a trailer, you should find out the local Syracuse laws regarding trailer brakes and hitches, as well as weight and length restrictions.

To tow safely, NY drivers also need the proper tires on the tow vehicle. Tires need to be in good condition with adequate tread, and they need to have a load rating high enough to handle the weight of the trailer. Your trained S T Foreign Auto Service tire professional can help you select the right tire to use when towing around Syracuse.

Your 's owner's manual is your primary source for auto advice regarding towing since it is specific to your vehicle. Be sure to read it carefully before doing any towing. And as always, keep your preventive maintenance up-to-date, and practice good car care to ensure the safety of your vehicle on the road—especially when pulling a trailer.

S T Foreign Auto Service
415 E Brighton Ave.
Syracuse, NY 13210
315-478-2161
http://www.stforeignauto.com