If there is sensor with wires going to it sticking out of the front of the pan, it has the level sensor.
The downstream oxygen sensor on a Dodge Grand Caravan is located in the exhaust system, typically after the catalytic converter. It monitors the level of oxygen in the exhaust gases to help the engine control module optimize fuel efficiency and emissions. Accessing it usually requires lifting the vehicle for better visibility and reach.
Front of the engine, at oil pan level.
Front of the engine, at oil pan level.
The most likely cause would be low fluid level.
Probably because it has a small engine, or used to. 4 cylinder, I'm guessing. It should have a 20 gallon tank. Have the level sensor checked out.
the fuel level sensor or (float) may need replacement.
The most likely cause is a failed fuel level sender in the fuel tank.
Check coolant level Could be a weak thermostat
That is an oil level sensor.
First undo them at the radiator, then follow them to the transmission and remove there. After fitting new ones,check for leaks then fill trans fluid to required level.
On a 2004 Pontiac Grand Prix the oil level sensor is located on the Oil Pan directly underneath the Air Condition Compressor.
Should be under the glovebox and slightly left. From floor level, it should be covered by a long plastic cap about 1 1/2 inches wide by about 6 inches long.