it is probably your freeze plugs
Probably a blown head gasket. If the car has an (engine) oil cooler it might be a leak there too.
You should check your fluid levels, your oil and coolant.
To change the thermostat on a 1997 Plymouth Breeze 2.0, a bucket should be placed under the vehicle where the hose for the thermostat is. This will catch any leaking antifreeze. Remove the hose clamp from the top radiator hose where it connects to the engine. Note how the thermostat is positioned in the hose. Remove the old thermostat and replace with a new one. Tighten the hose clamp after reconnecting it to the motor. Check antifreeze level and refill if necessary.
Look at the oil on the dipstick. If you have antifreeze leaking into the crankcase the oil will be milky.
3.3
yes,
I have a 96 Plymouth breeze with 2.0 engine. Highway 44 mpg, city 36 mpg.
No
how do you change a timing belt on a 1998 Plymouth breeze 2.0 liter engine
Yes
You can replace the timing belt on a 1998 Plymouth Breeze 2.0 engine using a Harmonic Balancer Puller 5.
Engine and trans out the botom at the same time.