What do i need to do with my car.

very posible its the ac compressor and yes it has to be replaced complete take belts off turn pulleys one at time and check for play at pulleys if any noise coming out of ethere one thats the problem ok

make sure your fuses are ok and youve got power if ok check the blinker sender unit its usually round and silver with 2 or 3 wire going to it. usually under the dash but could be in the engine bay

Chanches are it is probably the fan. Anything over 15 miles an hour the fan is no longer needed. I would get a cheap hydrometer and make sure your antifreeze is still good.

try using a quality fuel injector cleaner as the problem may be bad injector operation
if the engine was washed at the inspection , could be water in harness connection or shorting out electronic components
have the fault codes read to check for problem sensors before you panic and waste money

Check for water laying in the heater core box.Most likely the heater core is leaking.

The AC may stop working due to a refrigerant leak from the condenser - this is not uncommon in Montanas built between 2001 and 2003. GM has developed and updated condenser and mounting bracket to help prevent the replacement condenser from failing in the same manner.

I'm not sure why the dye isn't showing.

Usual cost of the fix is around $550.

http://www.youtube.com/user/scottykilmer#p/search/0/B__DqK90IIc

This is an easy test for any car.

Do you drive it every day? The clock can kill a battery in 2 days if it is not run. How did you check the battery>? Volts, amps?,Electrolytes? The battery must maintain minimum 13.5 volts at all times. The electrolyte fluid can tell you a lot about the condition of a battery, One dead or weak cell, you might as well trash it. Just because it is a newer battery doesn't mean it is good, I've taken them off the shelf, dead. If you have an amp meter on the dash, it should always show charging, or 13+ volts, a light will only show when it is not charging or a very low battery is being charged, depends on the car. Get one of those floaty ball things at the auto store and check the water in the battery, and make sure it is up on water, bottled water works good, distilled type, no minerals. Hope this helps.

Hello, 1- if u r sure that spark is ok & the carburetor is clean (no dirt inside) then check the clutch. good luck.