Replace the thermostat.
How to remove steering wheel on Chevy lumina 2000
They stopped making Lumina's in 2000
I have a 2000 Chevy Lumina and am pleased to get around 32 mpg on the highway and 26 to 27 in city driving - Very pleased!
The battery is located under the hood on a 2000 Chevrolet Lumina. The battery will be on the drivers side.
Begin by removing the tire and wheel from your 2000 Chevy Lumina. Remove the brake spring and the break caliper. The rear brakes will come off.
Less than a half hour.
Where the upper radiator hose connects to the engine you will find the thermostat.
flush the system and change thermostat,this should fix problem. I flushed mine and i changed coolant and thermostat,it is now fine.
The EGR valve on a 2000 Chevrolet Lumina is located inside the intake manifold. A replacement valve can be purchased at any auto parts store.
15 mm just verified it on a great 2000 lumuina