2001 Chrysler PT Cruiser "coolant level fluctuates down" Questions

...put to full inside. Water pump was replaced in 2007. Radiator has also been replaced. Coolant was at the correct level. Could this be the thermostate? the t-stat could be stuck or possibly an air ...

...coolant level. When the level goes down, the heater is usually the first unit to show the lack of coolant (no heat). As the coolant decreases, eventually the temperature sensor is intermittently 'out ...

...coolant drips from the bleeders. If bleeder valves are not provided, open radiator cap and fill with coolant. Start the engine for about 30 seconds, check coolant level and fill to level if

...is the cost of the part? Could the temp fluctuation also be a water pump issue? Coolant level is fine. Could be a fan clutch issue.Also check condition of belt.Might need to have radiator flushed

...the "C"....i let off gas and it goes back to normal.....hit gas and it flux's down again......car operates normally otherwise check ur coolant level if full check thermostat if its good try temp ...

coolant level in the radiator and not the tank that holds overflow. When you check the coolant, use a flashlight to look at the internal condition of the radiator. Make sure there are no deposits that

Fluctuating Temperature gage 260 Check the coolant level, if it is low the system gets air bubbles and can this causes the temperature to go up and down. If it is real low you have a leak.

...coolant level fluctuate up and down while the engine is running at normal opperating temp. is this normal. new hoses, thermistat, new water pump. Hello, I have a 1991 GMC Sierra, I did the same thing ...

...fluctuates while driving. I've checked the coolant levels and for leaks on the driveway/engine compartment and I can't see any signs of a coolant leak so I'm pretty confident that the car isn't ...

...coolant level in the reservoir / radiator is sufficient by checking when cold. Do NOT remove a radiator cap when it is hot! With the cap off, start the engine and add additional coolant as the engine ...