Convenient & Local 2018 Mercedes-Benz E300 A/C Repair

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Schedule Your Mercedes-Benz E300 A/C Service

Feeling the heat from your A/C? Our trained technicians can take a look at your 2018 Mercedes-Benz E300 A/C system and recommend a repair plan. Schedule A/C service today and get ready to chill out.

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A/C Service for Mercedes-Benz E300

Few things are worse than a broken car air conditioner on a hot summer day. Your steering wheel feels like it's burning your hands. Your skin sticks to the driver’s seat. “Who can fix my Mercedes-Benz E300 A/C?” you wonder, as the sun beats through the windshield. Firestone Complete Auto Care — that’s who! We know our way around Mercedes-Benz vehicles, and our trained technicians can identify and repair issues with 2018 Mercedes-Benz A/C systems. Come to your local Firestone Complete Auto Care in your Mercedes-Benz E300

In this A/C performance inspection, we’ll check out the current condition of your 2018 Mercedes-Benz E300 A/C system to see if repair work is required. We’ll test overall system performance, check for any leaks, and measure the system pressure. If any signs point to a possible leak, we’ll send a special U/V dye through the system, or use something called a “sniffer.” What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your Mercedes-Benz E300 A/C system to detect refrigerant fumes escaping from the system. If your system has a leak, we can get it fixed.

E300 A/C Recharge

Let's say we repair your 2018 Mercedes-Benz E300 A/C system. We will also perform an A/C evacuation and recharge. During this process, a technician will remove the old refrigerant from the A/C system. Next, they will evacuate the system according to Mercedes-Benz's recommendations. The A/C system is recharged with new refrigerant and once the technician tests the cool blast for themselves, you're ready to get back on the road. Our technicians know how to keep your A/C in tip-top shape with 2018 Mercedes-Benz E300 A/C recharges.

Common Mercedes-Benz E300 A/C Problems

Hot air is a common Mercedes-Benz E300 A/C problem, but it’s not the only issue you might encounter. Other common A/C problems include weak airflow, which could mean you have a compromised seal, mildew or mold buildup, a loose or damaged hose, or a ventilation fan that needs to be replaced. If your A/C system blows cold air first but then it turns warm, this may be due to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 2018 Mercedes-Benz E300? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. Our trained technicians will do what they can to solve your A/C problems. We’re here to help you get back on the road in your E300 — without all the sweat puddles!

2018 Mercedes-Benz E300 A/C System FAQs

  • Can I make my E300 air conditioner colder? For starters, use a sun-blocking shade in the windshield while you’re parked, or look for a shady parking spot. Closing all the passenger vents in your car can help redirect cold air toward you, cooling you off faster. Still need more chill? Head to Firestone Complete Auto Care for an A/C performance check and recharge.
  • What’s making my E300 A/C put out warm air? An A/C blowing hot air has several possible root causes. There could be an issue with your compressor clutch, a blown fuse, a leak, or a clog in the expansion valve.
  • What causes A/C system leaks? To put it simply, age and moisture are some of the main causes of leaks in your A/C. Over time, rubber gaskets and seals can wear out, which pushes much-needed refrigerant out of your E300’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
  • Is my E300 A/C powered by gas? E300 air conditioning systems don’t use gasoline as a direct fuel source. However, they do rely on engine power, which can indirectly affect your vehicle’s gas mileage.
  • Why does my E300 have a vinegary smell coming from the A/C? If the air conditioning in your E300 smells like vinegar, it could be due to bacteria growth on system components such as the evaporator and heater cores. Bacteria can grow when moisture accumulates on air conditioning system components, providing a breeding ground for microorganisms.
  • Why does my vehicle have to be moving for my E300’s A/C to work? If your A/C only works when the vehicle is moving, there could be a problem with part of your E300’s A/C or electrical system. Potential issues include low coolant or a faulty cooling fan.
  • Who repairs E300 A/C near me? Firestone Complete Auto Care inspects and repairs E300 air conditioning systems. Book an appointment at one of our A/C repair shops near you today.