How can I make my M30 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 M30 A/C?

If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.

How does my A/C system get a 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 M30’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Is my M30 A/C powered by gas?

The air conditioning system in your M30 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.

What can cause the A/C in my M30 to smell like vinegar?

If a vinegar-like odor comes from your A/C, bacteria growth could be the culprit. Moisture accumulation in the air conditioning system of your M30 creates a breeding environment for microorganisms.

Why won’t my M30’s A/C cool the vehicle when the car is stopped?

Damaged or worn components in your M30’s electrical or air conditioning system can cause the A/C to only work when the car is moving. You may be dealing with low coolant or a faulty cooling fan.

Where can I get my M30’s A/C repaired?

When you need your M30 air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.

1990 Infiniti M30 A/C Repair Near You

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Schedule Your Infiniti M30 A/C Service

Feeling the heat from your A/C? Our trained technicians can take a look at your 1990 Infiniti M30 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 Repair Service for Your Infiniti M30

There’s nothing worse than cranking your car air conditioner on a hot day — and discovering it’s broken. Is that a hot stove? Nope, just your steering wheel. Your skin sticks to the driver’s seat. You take a deep breath and ask yourself, “Who can fix my Infiniti M30 A/C?” Easy — Firestone Complete Auto Care! We’ve got experience with Infiniti vehicles, and our technicians are qualified to diagnose and repair 1990 Infiniti M30 A/C systems. Steer your Infiniti M30 to your nearest Firestone Complete Auto Care

During this initial A/C performance check, we’ll look at the state of your 1990 Infiniti M30’s A/C system to determine whether repair work is needed. This check includes a visual inspection, performance test, and pressure and leak test. 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.” A "sniffer" is a machine that's run along parts of your Infiniti M30 A/C system that can detect refrigerant fumes escaping from the system. If there's a leak, we'll find it and fix it.

A/C Recharge for Infiniti M30

While your 1990 Infiniti M30’s air conditioner is being serviced, we’ll also do an A/C evacuation and recharge. During this process, a technician will remove the old refrigerant from the A/C system. Then, they’ll perform an evacuation (also known as a discharge) on the entire system per Infiniti guidelines. The A/C system is recharged with new refrigerant and after one final test to be sure the system is cooling properly, you’re all set. Our technicians know how to keep your A/C in tip-top shape with 1990 Infiniti M30 A/C recharges.

Troubleshooting Infiniti M30 A/C Problems

Hot air is a common Infiniti M30 A/C problem, but it’s not the only issue you might encounter. Typical A/C problems also include weak airflow, which could be caused by mold or mildew buildup, a loose hose, an old ventilation fan, or a compromised seal. If your A/C system blows cold air first but then it turns warm, this may suggest a leak, a blown fuse, or a damaged compressor clutch. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 1990 Infiniti M30? 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 technicians will work to solve your A/C problems to the best of their ability. Don’t sweat it — we’re here to help you chill out again in your M30.

Questions About 1990 Infiniti M30 A/C Systems

How can I make my M30 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 M30 A/C? If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.
How does my A/C system get a 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 M30’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Is my M30 A/C powered by gas? The air conditioning system in your M30 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.
What can cause the A/C in my M30 to smell like vinegar? If a vinegar-like odor comes from your A/C, bacteria growth could be the culprit. Moisture accumulation in the air conditioning system of your M30 creates a breeding environment for microorganisms.
Why won’t my M30’s A/C cool the vehicle when the car is stopped? Damaged or worn components in your M30’s electrical or air conditioning system can cause the A/C to only work when the car is moving. You may be dealing with low coolant or a faulty cooling fan.
Where can I get my M30’s A/C repaired? When you need your M30 air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.