AUTONET TV

The Vivacious Vernal Vehicle (Preparing Vehicle for Spring)

Most of us look forward to spring because the days are longer, the weather's warmer and we can finally get our vehicles into warm weather mode.  Here are a few things that will breathe fresh energy into anyone's car, SUV, truck or van.

First thing is a good cleaning, especially underneath. If you live where salt and brine are used on the roads, it's important to get that off.  One thing to note… if you hose off your undercarriage, be careful not to get your spark plugs/wires wet.  You could notice your vehicle running rough plus the Check Engine light may come on. It usually dries out quickly, but if the engine light stays on for more than a couple of days, have your service facility check it out.

Next, replace your windshield wipers.  They've taken a beating through the winter. New ones will have fresh rubber and you'll see clearly (and safely) out your windshield again.

Have your brakes inspected.  That salt doesn't do your brake's metal components any good.  Have a technician make sure your pads and rotors are clean and properly lubricated so they can stop you when you ask them to.

Speaking of wheels, it's a good time to have your tires checked, too.  Road debris and potholes can take a toll on tread and sidewalls. It may also be a good idea to have a technician check your alignment since you likely have hit something pretty hard on a patch of rough road at some time during the winter.

Make sure your tire pressure is appropriate for the rising temperatures. As the outside air warms up, your tire pressure climbs without you adding any air.  Make sure it's what the manufacturer recommends.

Finally, treat your vehicle's interior to a thorough refresh.  Those floor mats and carpets may be white with salt; clean 'em up.  Get rid of wrappers, drink lids, empty water bottles and anything else that's fallen down.  And if you need to, have your upholstery cleaned so it looks and smells new. A clean exterior is nice, but since you spend your time inside your vehicle, it'll feel even better when your cabin is sparkling fresh.

Franklin Auto Service
32725 Franklin Rd
Franklin, MI 48025
248-626-2080
www.franklinautoservice.net

Why is My Vehicle Overheating?

When it comes to your vehicle overheating, the signs can be loud and clear when you have a problem.  You may see a thermometer-shaped warning light come on or a temperature gauge whose needle is pointing in the red zone.  When either of those happen, it’s important to take quick action to avoid serious damage.

An overheating engine usually results when the cooling system can’t remove heat fast enough. Among the most common reasons for overheating is that the amount of coolant in your engine is low. That coolant circulates through your engine, absorbs heat and then heads toward the radiator, where it can get rid of the heat.

So, what causes that coolant to be low? Often there’s a leak somewhere in the system.  The radiator, water pump or the engine block can all develop leaks as can the hoses that carry the coolant from one part to the next.  You can also get leaks when the clamps that connect them fail.

Another part that can go bad is the thermostat, which can cause the engine to heat up quickly. So can a broken water pump. The pump is supposed to keep coolant moving through the system. But when it fails, the coolant isn’t moving and therefore can’t carry heat away from the engine.

Other possible causes of overheating is a clogged radiator or a fan that’s not circulating air through it. Also, don’t forget that the coolant in your vehicle has to have the correct mix of water and antifreeze. 

Why is a cool engine so important? Because heat is your engine’s worst enemy. Having a technician regularly keep an eye on your cooling system can help prevent problems before they start.

Franklin Auto Service
32725 Franklin Rd
Franklin, MI 48025
248-626-2080
www.franklinautoservice.net

Differential Service

When you're driving and turn a corner, you probably aren't aware of all that's going on with your wheels.  The outside wheels have a longer distance to travel than the inside wheels, so there are gears that allow the wheels to go at different speeds when you turn. 

That set of gears is called a differential.  In front-wheel drive vehicles, it's by the transmission and called a transaxle.  Rear-wheel drive vehicles have the differential, naturally, on the rear axle. Many all-wheel and four-wheel drives add a center differential since power has to go to the front and rear wheels. (Some newer vehicles power wheels with electric motors, but that's a whole different story.)

Time and distance traveled eventually can take their toll on the differential, and you may notice some noises you hadn't heard when your vehicle was newer.  Sometimes you'll hear a whir that might change in pitch when you turn.  You may hear clicking sounds when you're moving.  Others describe rumbling sounds coming from underneath during a turn. Another symptom of possible differential problems may be vibrations or shakes the faster you go. 

All of these could be signs that you have problems with a differential. One common cause of differential problems is the gears aren't getting enough lubrication.

These can all have serious effects on your driving.  You may find it hard to turn, or your wheels may lock up. That could put you or drivers around you in a dangerous position. 

It's better to take care of differential problems before they get too serious.  Bring in your vehicle so we can have a technician check yours out.  They can see if there are any differential fluid leaks or failing gaskets.  In some cases, we may recommend your differential fluid be replaced.  And if there are any mechanical issues, some components may need to be replaced as well. 

When your differential is maintained, you'll be doing your vehicle a good turn.  

Franklin Auto Service
32725 Franklin Rd
Franklin, MI 48025
248-626-2080
www.franklinautoservice.net

Coolant/Antifreeze Service at Franklin Auto Service

Anyone who drives a car in Franklin knows that engines get hot when they run. But did you know that engines need to be cooled to keep running? Heat inside an engine can cause the metal parts to expand, which can seize up an engine and make it stop running. It can even ruin the entire engine! Good vehicle care requires keeping its cooling system in good condition.

A vehicle's cooling system circulates water and antifreeze (coolant) through the engine where it absorbs heat. It then flows to the radiator where the water and antifreeze are cooled by the air that flows over the radiator. Then it circulates back into the vehicle's engine to absorb more heat.

Why shouldn't Franklin auto owners just use water? Because water boils at temperatures that are often reached inside of an engine. Steam won't cool your vehicle engine and is hard to contain within the cooling system. The antifreeze keeps the water from boiling.

So why do we call it antifreeze? Shouldn't it be antiboil? Truth is, the antifreeze performs another critical task. Water freezes in cold MI weather. That would spell disaster for your vehicle's engine. So antifreeze also keeps the water in your cooling system from freezing in all but the most extreme cold. Pretty neat stuff!

Taking care of your cooling system is part of good preventive maintenance for your vehicle. Franklin area drivers should check coolant level often and regularly inspect your cooling system for leaks.

That is just good auto advice. Your vehicle's manufacturer has maintenance requirements for draining and replacing engine coolant. Consult your owner's manual or ask your friendly and knowledgeable Franklin Auto Service service advisor for these recommendations, as they vary widely among vehicles.

Franklin Auto Service
32725 Franklin Rd
Franklin, MI 48025
248-626-2080
www.franklinautoservice.net