why is my ac blowing warm air in my car

Check your AC that will confirm the issue. When the AC Evaporator coil or core is leaking it will impact the effectiveness of the air conditioning.

Why Is My Bmw Ac Blowing Warm Air Bimmerzeit

When the coolant leaks the AC stops blowing cold air.

. If not its pretty expensive. However there are 4 other warning signs of a damaged AC evaporator. This would obviously mean that not enough refrigerant is making its way to the core of the evaporator.

When the AC starts the fan starts blowing air full-blast through the grates. Since the AC evaporator is the major part that removes heat from the air failure is rather simple to determine. A Bad Fuse The first thing to check with any issue related to the cars climate control or electronics is the fuse box.

Of course there are other reasons why air con stops working but low refrigerant is the most common and thankfully the easiest to fix. Most air conditioners manufactured after 2003 do not use Freon as the refrigerant as strict regulations have been placed on the use of Freon which makes it more expensive to. Just had my car fixed for this same problem.

Most people will discover this problem at the worst possible time like during the middle of August. But if for some reason you arent completely satisfied with your order we accept returns within 90 days of purchaseand well give you your money back. If the car is covered under warranty you can get it replaced.

Its a Thermostat that needs to be replaced even if the car is blowing hot air. Every AC unit needs a refrigerant to cool the air. Car AC Not Blowing Cold Air.

Even worse these coolant leaks are harmful to the ozone. It hasnt been cooled yet so you get warm humid air blown at you. The cool air is weak or no cold air is blowing at all.

Its better with a two-stage AC especially if it is paired with a variable speed blower fan. If after a regas your air con is still blowing warm it probably means there is a crack somewhere in the pipes of the air con system and the refrigerant is escaping. The most recognizable symptom of a bad AC expansion valve is when you turn on your air conditioner and warm air starts blowing out of the vents.

If there was a short or a surge in the system the fuse might blow to protect the delicate electronic components from damage -- but in so doing will render the system inoperable until the fuse is. As a leading retailer of aftermarket car parts our goal is to give our customers the peace of mind to buy parts online.

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