Nearest A/C Repair for Your 1989 GMC R3500

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Schedule A/C Service for Your GMC R3500

Chill out. Our technicians are trained to inspect and repair 1989 GMC R3500 A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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A/C Service for GMC R3500

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. Sweat soaks the driver's seat. You take a deep breath and ask yourself, “Who can fix my GMC R3500 A/C?” Firestone Complete Auto Care — that’s who! We’ve got experience with GMC vehicles, and our trained technicians can identify and repair issues with 1989 GMC A/C systems. Steer your GMC R3500 to your nearest Firestone Complete Auto Care

In this A/C performance inspection, we’ll check out the current condition of your 1989 GMC R3500 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 we think there might be a leak, we'll run a special U/V dye through the system or use a "sniffer." What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your GMC R3500 A/C system to detect any refrigerant fumes that might be leaking out from the system. If there's a leak, we'll find it and fix it.

Recharge the A/C in Your R3500

While your 1989 GMC R3500’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. Next, they will evacuate the system according to GMC's recommendations. The A/C system is recharged with new refrigerant and once we’ve done a final test on the system ourselves, you’re good to go. Our technicians are trained to efficiently perform 1989 GMC R3500 A/C recharges.

Other GMC R3500 A/C Problems

You may think warm air is the only potential GMC R3500 A/C problem you’ll have, but you may notice other issues, too. Another common A/C problem is 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 1989 GMC R3500? 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. Don’t sweat it — we’re here to help you chill out again in your R3500.

Frequently Asked Questions for 1989 GMC R3500 A/C Systems

  • How can I make my R3500 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 is my R3500 A/C blowing hot air? Maybe your A/C starts cool but then gets warm. Or maybe it never gets cold in the first place. Either way, your A/C troubles could be traced back to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak.
  • What causes A/C system leaks? A/C system leaks are often due to a combination of age and moisture. Rubber seals and gaskets naturally degrade over time, allowing refrigerant to exit and moisture to enter your R3500's A/C system.
  •  Does running the A/C in my R3500 use gasoline?  The air conditioning system in your R3500 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 R3500 smell like vinegar? Moisture can accumulate on your vehicle’s A/C system components, creating the perfect breeding ground for bacteria. As this bacteria grows, it can cause the air conditioning system in your R3500 to have a vinegar-like smell.
  • Why does my R3500’s A/C only work when the car is moving? A problem with one or more of your air conditioning or electrical system components could cause the A/C to only work when your R3500 is moving. You may be low on refrigerant, or the cooling fan could be faulty.
  • Who offers R3500 A/C repair near me? Firestone Complete Auto Care is ready to inspect and repair your R3500’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.