Why is the AC not working on my Chevy Cobalt?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Chevrolet Cobalt has air conditioning problems?

Why is my AC not blowing cold air?

The chemical Freon or simply you can call it coolant is the reason why the AC cools hot air quickly. The chemical can run out if there is any leakage in the AC. Thus, AC would not work, as there is no Freon in the system.

Why is the clutch on my AC not working?

There are many reasons why an AC clutch does not engage. It could be because of a blown fuse, a bad clutch coil, or an open on the wire to the clutch coil. It could also be of poor ground or a low-pressure lockout.

What to do if your car AC is not working?

You can handle this situation by using the best maintenance tips. Use a charging machine that will pour coolant and make your AC work properly. If the AC still doesn’t work even after using the charging machine, contact the nearest mechanic.

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Chevrolet Cobalt has air conditioning problems?

Can you add Freon to a cobalt a / C?

The A/C system in your Cobalt consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling. How to add freon to your 2006 Chevrolet Cobalt: hook up the can of refrigerant (likely r-134a) to the low pressure port.

What kind of a / C system does a cobalt have?

Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your Cobalt consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling.

When does the a / C compressor kick in in a cobalt?

I have a 2006 Cobalt sedan,2.2 eng., automatic…I have heard the A/C compressor, or something, kick in about 10 seconds after start up with the A/C and defroster OFF! Its 70 degrees here, so I have nothing on as far as air circulation. Have any of you heard this same sound of “something” engaging soon after start up?

What kind of engine does a 2006 cobalt have?

A friend has a 2006 Cobalt. When the a/c was turned on, it would cycle off and on again every few second. When on, it would drain so much power it would nearly stall the engine. Eventually the compressor froze.

What does the middle button do on a cobalt?

The 2006 Cobalt sales brochure shows the middle button activates the rear glass defogger and the far right button engaging/disengaging cabin air recirculation. I guess that’s wrong. My recirculate air switch has troubles, It dosn’t all ways go on.

Why does my GM ignition key not turn?

Sometimes the ignition key won’t turn or rotate. If that happens the vehicle won’t start, the steering wheel won’t turn and it won’t shift into gear. On a late 90’s or early 2000 GM vehicle this is the way to get it apart so you can replace the tumbler. Category Autos & Vehicles.

What happens when your key won’t turn in?

If your key won’t turn your ignition lock cylinder and the steps above did not get your ignition to turn, then there is an extremely good chance your vehicle is in the list below. The list below is just a partial list of vehicles we suspect of having ignition failure problems when people call and say “My key won’t turn in my ignition”.

Why does my Saturn key not turn in?

The Saturn ignitions tend to stop turning because of worn keys and worn ignitions. (mostly worn ignitions) Vehicles Affected The GM (Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac) ignitions tend to fail because of wear from inserting the key at a slight angle.