1996 monte carlo fault codes po300, 441, 705,

Have you run basic tests on this car like fault code tests and other engine mechanical tests like compression tesing?

If the CHECK ENGINE light come on, the PCM (computer car) have stored a fault code there; I suggest scanned this and note what fault code is there. Sometimes Autozone or AutoShop make this reader with OBD tools for free.

Keep in touch.

Very common Transmission code - solution # 1 check to be sure Fluid is full . If not trans code sent plus will turn on check engine light or service engine soon . # 2 be sure condition of fluid is Good / Not worn out . Fluid must be Red / Reddish in color Cold and When hot- warm still have red / even lighter than when cold .# 3 if a higher than 50,000 mile car used in heavy rush hour traffic during hot weather then change fluid to give it fresh oil / Trans will fight heat better and save you a $$ 2000 repair bill . # 4 most important of all you can save a Trans by adding Lucas Trans treatment it is $ 20 some places but well worth $$ to extend life of vehicle if one in need of saving $$ .This can even be added to existing fluid if color is still reddish .

Hi, there are several faults that can cause your symptoms. Please get a scan of your OBD2 port and send us the trouble code for repair advice. If you live in the US, you can get a free scan at your local parts chain.

1995-97 Chevrolet Monte Carlo Stereo Information

Hope helps.

Head gasket failure or a crack in the cylinder head allowing engine coolant to enter the combudtion chamber, then out of the exhaust.

it is safer to fix the problem extract the code and i will help you get it off the correct way you can go to your local autozone and they will hook up a scaner to your car and give you the code for free

Discunnect the battery, disconnet the wires from the starter, remove the bolts holding it into place. If there are any shims, make a note of where they go.

3.1 3.4 and 3.8 liter engines were available that model year.

it will be the evap solenoid that will be the problem,not sure where it is in that car, sorry