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Vehicle Heating and Ventilation System Maintenance for Fall Car Care at Graff Okemos

Fall is approaching in Michigan, and for us Michiganders, we know that means unpredictable weather is on its way. At Graff Chevrolet Okemos we want to help you get prepared for the cooler temperatures ahead. Routine maintenance on any vehicle is important, but as the temperatures drop, it’s especially important to make sure your car’s heating and ventilation systems are working properly. As well as providing climate control to keep you comfortable in your vehicle, vehicle heating and ventilation maintenance provides important features like defrosting your windows when ice has formed. This feature keeps you safe on the road by keeping your field of vision clear! Your ventilation system is also responsible for the regulation of heat under the hood. If there is a problem that you are unaware of, it could cause costly damage to your engine. Don’t wait to start your Fall Car Care at Graff Chevrolet in Okemos. Get a head start by reading all of our Fall Car Care pages and get prepared for the fall weather!

What Does Your Vehicle Heating and Ventilation System Do?

Your car’s heating system functions to keep you warm and comfortable during the cold months. It also works to clear your windshield of ice and fog. The heating system is made up of these parts:

  • Radiator
  • Hoses
  • Blower fan
  • Thermostat
  • Control panel
  • Heater core

The heating system functions by heating the coolant in your vehicle and circulating it throughout the engine. The heat from the coolant is removed and sent to the radiator. Then it is passed to the heater core where a blower fan distributes the warm air through your vents. You regulate the temperature and airflow by using the control panel in the cabin of your car. When it’s cold outside, the heating system keeps you warm, but it also helps with clearing the windows and windshield of ice, snow, or fog. As well as these important functions, it also regulates the temperature of your engine under the hood to keep your car from overheating.

Heating and ventilation cta Schedule An Appointment Let Our Service Experts Help! Get the most out of your vehicle investment

Identifying an Issue with Your Vehicle Heating and Ventilation System

Just like any vehicle system, many things can go wrong to cause problems with your heating and ventilation system. The best way to avoid problems is to keep up on your routine maintenance. Fall Car Care preparations are a great way to ensure that everything is working as it should, to keep you out of harm’s way when harsher weather conditions arrive. Some warning signs to look out for include:

Heater is Blowing No Air

This is an obvious sign that something is wrong with your vehicle heating and ventilation system. A blower motor or fan has mostly like gone bad in this case. It will need to be replaced, so be sure to schedule a service appointment at Graff Chevrolet Okemos Service Center to address the issue.

Heater is Blowing Cold Air

This is also an obvious indicator that there is a problem with your vehicle heating system. This could be a sign of many different problems, so you’ll need to bring your car into the Graff Service Center and have a service technician assess the problem.

Loss of Temperature Control

You may notice that you seem to have no control over the temperature inside of your car. This is a sign that there is a problem with a thermostat in your heating and ventilation system. This would mean that your car is unable to recognize the temperature inside the engine. In this case you would likely still have control over airflow, but not temperature. Schedule a service appointment to have your thermostat checked.

Strange Smells

If you notice a sweet smell inside or around the outside of your vehicle, your coolant could be leaking inside your engine. If this occurs, you may also see a puddle of bright colored liquid under your car. A coolant leak should be addressed by a service professional, so make sure to schedule an appointment at the Graff Okemos Service Center. You may also smell a mold or mildew scent coming from you vents. This means it’s time to change your filters. It could also mean that your coolant has been contaminated by debris. In this case, it’s a good idea to seek advice from a service professional.

Engine Overheating

If your engine overheats, you have a serious problem on your hands. There’s a good chance it has to do with coolant and your vehicle heating and ventilation system, but many other things could also be causing this problem. If your engine overheats, shut it off immediately to avoid further damage. Contact our Graff Okemos Service Center right away.

Your Cabin Rapidly Fogs Up

If the inside of your vehicle suddenly fills with fog while you’re driving, this is an indicator that coolant is leaking in your engine and evaporating and then coming into your car as steam. This is a sign that there is a problem with the heater core, so schedule a Fall Car Care service appointment at Graff Chevrolet Okemos right away!

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Vehicle Heating and Ventilation System Services – Schedule Your Fall Car Care Appointment at Graff Okemos

It won’t be long until we’re faced with chilly fall weather, so don’t be left in the cold! At Graff Chevrolet Okemos, it’s our goal to keep your vehicle running smoothly. Your heating and ventilation system is important to keep you warm, and to keep your vehicle’s temperature regulated! If you notice any of the signs mentioned above, there could be an issue with your vehicle heating and ventilation system. If left unchecked, these issues could cause serious damage to your vehicle and may end with costly repairs. Get your car prepared for cool weather by using our Fall Car Care pages at Graff Chevrolet Okemos. Is it time for some heating and ventilation system maintenance? Schedule your Fall Car Care service online at Graff Okemos, or reach us at (517) 349-8300. Let one of our ASE Certified technicians diagnose the problems you’re having, so you can get back out on the road. Stop by Graff Chevrolet Okemos at 1748 West Grand River Ave. in Okemos, MI 48864! We proudly serve the Okemos community including Haslett, Williamston, East Lansing, Mason, and more.