The pcv valve should be located on the top of the valve cover. It is located closer to the rear of the motor.
Rear of the engine block.
it is next to the coils at the rear of the engin between the tranmission and the engin
The thermostat is on the water pump.(the left side in the front of the car) 2 screws to take out that's all
My 97 cavalier 2.2L engine takes 4 quarts. There are two different 2.2 Chevy motors. One holds about 4 qts. and one holds about 5qts. Always check after filling and circulating the oil.
5800 RPM
97 chev cav fuel filter is located in under rear passenger side right by the wheel axle.
22L (liters) is 5.81 US gallons.
turn the bulb clockwise until it pops out unclip it put in new one and twist it back in tadaaaaa!
looking at the rear of the motor from under the car from left to right 1/3 2/4
Ther is no egr valve on the 2.2 turbo engines. With FI and turbo, there was no need. Some of the earlier carb engines did have egr.
I changed the EGR valve, PVC valve, now it has gotten worse. I also cleaned the throttle body.
with the rocker cover removed, try pushing down on the pushrod end of the rocker arm. if it moves ,the lifter is bad