Table 1 shows one common engine and engine cooling related problems of the 1999 Chevrolet Uplander.
| Problem Category | Number of Problems |
|---|---|
| Engine Cooling System problems |
My van has been in the shop for the month of Jan. It's been to 2 dealers and they are still not sure what is causing the low coolant light to be displayed. So far they replace, head gascket, manifold and manifold gasket, pistons, cylinders, thermostat and water pump. At this time the low coolant light is still displaying. The van has been in the shop 4 times for the samething. I need some help?.