Why is my AC compressor not working in my Honda Pilot?

Why is my AC compressor not working in my Honda Pilot?

Either the battery dies when the vehicle is parked overnight, and/ or the A/C compressor pressure relief valve vents the Freon, and the A/C stops delivering cold air. “Low Freon can lead to a failed A/C compressor, with costly consequences.

Why does my Honda Pilot keep blowing steam?

“SYMPTOM: the battery dies…or the A/C system blows warm air, or both…the A/C compressor may be noisy and may emit refrigerant vapor from the relief valve that looks like steam, smoke. “NOTE: if the only symptom is a dead battery, it may occur intermittently. “PROBABLE CAUSE: the A/C compressor clutch relay may be stuck closed.

Why is my AC no longer blowing cold?

AC no longer blowing cold was as a result of the venting of refrigerant (the “grinding noise” I was hearing). Recharging it solved the problem (naturally), and since the relay didn’t fault out any more over the summer, it never occurred to me that there could be another cause to all this.

Why does my Honda Pilot make a grinding sound?

We occasionally heard an awful grinding sound under the hood that sounded like a starter engaging on an already-running motor, and smoke was visible from the alternator area. The grinding sound/smoke happened randomly, usually when the car was hot. Then my battery died, which I replaced.

Either the battery dies when the vehicle is parked overnight, and/ or the A/C compressor pressure relief valve vents the Freon, and the A/C stops delivering cold air. “Low Freon can lead to a failed A/C compressor, with costly consequences.

Why is my Honda Pilot getting warm air?

If you are getting warm air you can open the hood to see if the A/C compressor clutch is engaged. If not, this relay may be the culprit. When I was dealing with this issue I had warm/hot air blowing from all vents.

Where is the vent relief valve on a Honda Pilot?

Going to buy a new relay. Also note. Look under the truck at the front air shroud under the bumper. There is a plastic door in the shroud 4×7 inches or so. Open it up can you can them see the bottom of the AC compressor and vent relief valve. If your system over pressurized it may vent oil out this valve..

What kind of Relay does a Honda Pilot use?

Honda is replacing it with a Mitsuba relay. There are 5 of the Omron relays in the under hood fuse-relay box. They control: I hope this bit of information will help anyone who finds themselves with a malfunctioning a/c system.

Why is my Honda Pilot air conditioner not working?

Why Isn’t My A/C Working? What are common reasons my Honda Pilot has air conditioning problems? While there are a variety of reasons your Honda Pilot air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.

What kind of seats does a 2004 Honda Pilot have?

Description: Used 2004 Honda Pilot EX with AWD/4WD, Rear Bench Seats, Audio and cruise controls on steering wheel, Third-row seating, Heated seats. KEY FEATURES AND OPTIONS Comes equipped with: Air Conditioning, Rear Air Conditioning.

Where can I buy a 2004 Honda Pilot?

Description: Used 2004 Honda Pilot EX with AWD/4WD, Rear Bench Seats, Audio and cruise controls on steering wheel, Third-row seating, Auto Climate Control. Located 875 miles away from Moses Lake, WA

Is it illegal to replace an air conditioner without updating it?

Depending on location, it may be illegal for a technician to replace refrigerant without updating the A/C system to handle the newest type. You may not realize there’s a refrigerant leak until the air conditioner stops blowing cold. Refrigerant may slowly leak out of the system over days, weeks or even years. Read More