Convenient & Local 1987 Mercedes-Benz 420SEL A/C Repair

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Schedule A/C Service for Your Mercedes-Benz 420SEL

Chill out. Our technicians are trained to inspect and repair 1987 Mercedes-Benz 420SEL A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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A/C Repair Service for Your Mercedes-Benz 420SEL

When you get in the car on a hot summer day, the last thing you want is a broken air conditioner. Your steering wheel feels like it's burning your hands. Your skin sticks to the driver’s seat. You wipe your brow and wonder, "Who can fix the A/C in my Mercedes-Benz 420SEL?" Firestone Complete Auto Care — that’s who! We know our way around Mercedes-Benz vehicles, and our qualified technicians can diagnose and service the A/C system in your 1987 Mercedes-Benz. Come to your local Firestone Complete Auto Care in your Mercedes-Benz 420SEL

In this A/C performance inspection, we’ll check out the current condition of your 1987 Mercedes-Benz 420SEL A/C system to see if repair work is required. This check includes a visual inspection, performance test, and pressure and leak test. If we think there might be a leak, we'll run a special U/V dye through the system or use a "sniffer." A "sniffer" is a machine that's run along parts of your Mercedes-Benz 420SEL A/C system that can detect refrigerant fumes escaping from the system. If your A/C system has a leak, we’ll find and repair it.

Recharge the A/C in Your 420SEL

While your 1987 Mercedes-Benz 420SEL’s air conditioner is being serviced, we’ll also do an A/C evacuation and recharge. To start this process, a technician will flush out the old refrigerant from your vehicle’s A/C system. Then, they’ll use Mercedes-Benz’s specifications to evacuate the system. Finally, we’ll recharge the A/C system with new refrigerant and once the technician tests the cool blast for themselves, you’re good to go. Our technicians are trained to efficiently perform 1987 Mercedes-Benz 420SEL A/C recharges.

Troubleshooting Mercedes-Benz 420SEL A/C Problems

You may think warm air is the only potential Mercedes-Benz 420SEL A/C problem you’ll have, but you may notice other issues, too. 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. An A/C system that starts off blowing cold air but then turns warm may be due to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak. Are you breathing in some “interesting” new odors in your 1987 Mercedes-Benz 420SEL? This can mean you have mold in your evaporator case, or it may indicate that it’s time to change your cabin air filter. Our trained technicians will do what they can to solve your A/C problems. So, chill out. We're here to help you get the blast back in your 420SEL’s A/C!

Questions About 1987 Mercedes-Benz 420SEL A/C Systems

  • Can I make my 420SEL 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.
  • Why do I get hot air from my 420SEL A/C? 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 can cause an A/C system leak? 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 420SEL’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
  • Does my 420SEL A/C use gas?  The air conditioning system in your 420SEL does not use gasoline directly as a fuel source, but it does require some power from the engine, which indirectly affects your car's fuel consumption.
  • Why does the A/C in my 420SEL smell like vinegar? If the air conditioning in your 420SEL 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.
  • What is causing my 420SEL’s A/C to only work when the car is in motion? A problem with one or more of your air conditioning or electrical system components could cause the A/C to only work when your 420SEL is moving. You may be low on refrigerant, or the cooling fan could be faulty.
  • Where can I go for 420SEL A/C repair near me? Firestone Complete Auto Care inspects and repairs 420SEL air conditioning systems. Book an appointment at one of our A/C repair shops near you today.