My Aztek decelerated to the point off stopping but not stalling while I'm driving it

SOURCE: overheating 2001 pontiac aztek

remove coolant.remove thermostat remove bottom radiator hose to water pump.put a empty container under the radiator.take a water hose put it where thermostat goes flush out the rust in block.watch the water as it come out the water pump .if stream water is small keep flushing until you get a study sream of clear water. also flush out radiator. lower water pressure dont flush radiator it with high water pressure you could burst it. make clean the over flow jug .make sure it not stopped up.put in a new thermostat and radiator pressure cap. fill radiator with half antifreeze and half water.bleed the coolant system.

SOURCE: 2001 Pontiac Aztek refrigerant label

Hi 1.68lb of R-134 refrigerant

SOURCE: Pontiac Aztek Pressuer Control Solenoid

They will have to remove trans end cover to perform this,will take several hours to perform.

SOURCE: 2004 Pontiac Aztek Odometer light

Cluster is pretty much non serviceable. It's a circuit board problem that will have to be fixed by a cluster repair shop.

SOURCE: aztek idles high obd2 codes p0102, p0141

maf or vaf A curcuit low input, po141 is 02 sensor bank 1 sensor 2. this should be the 02 sensor after convertor,