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Air Conditioning is a Way of Life

Let Moss Bros. Diagnose and Repair Your A/C Problems

In the heat of an Inland Empire summer, you count on your air conditioning to keep you cool and relaxed. If your vehicle's air conditioner isn't working, the Certified Technicians at Moss Bros. Auto Group in Riverside, San Bernardino, and Moreno Valley can diagnose and repair your air conditioning troubles.

Why is my car's air conditioner blowing hot air?

If your vehicle's air conditioner is blowing warm or hot air, it may be caused by low refrigerant, a refrigerant leak, a failing compressor, a damaged condenser, or an electrical problem. Our Certified Technicians can inspect your A/C system, identify the cause, and recommend the appropriate repair. 

Why is my A/C blowing cold air on one side and warm air on the other? 

If your vehicle is blowing cold air from some vents and warm air from others, the problem may be related to a blend door actuator, temperature control system, low refrigerant, or another HVAC issue.

What are the most common car air conditioning problems?

The most common vehicle A/C problems include warm air coming from the vents, weak airflow, unusual noises when the A/C is running, unpleasant odors, or an air conditioner that will not turn on at all. A professional inspection can determine the exact cause. 

Why is the airflow from my vents weak? 

Weak airflow may be caused by a clogged cable air filter, a failing blower motor, a blocked vent or another problem with the vehicles heating and air conditioning system. 

Why does my car A/C smell bad? 

Unpleasant odors from your vehicle's vents may be caused by moisture, mold or bacteria buildup, a dirty cabin air filter or debris is the ventilation system.

What causes a vehicle's air conditioner to stop working?

Air conditioning problems can be caused by refrigerant leaks, a faulty compressor, condenser damage, a worn blower motor, electrical issues, cooling fan failure, or worn relays and switches. Our technicians will perform a complete system diagnosis to identify the source of the problem before recommending repairs.

How do I know if my vehicle needs an A/C recharge?

If your air conditioner no longer cools as well as it once did or gradually begins blowing warmer air, your refrigerant level may be low. However, low refrigerant is often the result of a leak, so it's important to have the entire A/C system inspected before simply recharging it.

Can you diagnose my vehicle's air conditioning problem?

Yes. Our Certified Technicians use professional diagnostic equipment to inspect your vehicle's air conditioning system, locate leaks, test system components, and determine the cause of poor cooling or A/C system failure.

How long does an air conditioning diagnosis take?

The time required depends on the type of problem and your vehicle. Simple issues may be diagnosed quickly, while refrigerant leaks or electrical problems may require additional testing. Your Service Adviser will explain the inspection process and provide repair recommendations once the diagnosis is complete. 

What type of refrigerant does my vehicle use? 

Depending on the year and model, your vehicle may use R-134a or the newer R1234yf refrigerant. Our technicians can identify the correct refrigerant and service your A/C system according to manufacturer specifications.

Schedule an A/C appointment today and beat the So Cal heat!

Service Department Hours

  • Monday 7:00am - 5:30pm
  • Tuesday 7:00am - 5:30pm
  • Wednesday 7:00am - 5:30pm
  • Thursday 7:00am - 5:30pm
  • Friday 7:00am - 5:30pm
  • Saturday 7:00am - 5:00pm
  • Sunday Closed
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