Questions & Answers for: Ford Fusion coolant system

...coolant system with wipper fluid. Is this a serious problem? If the wiper fluid contained Ammonia, YES it's serious !! The ammonia will corrode the Aluminium in the engine. My advice is to drain the ...

Check engine light is on, had a diagnostic test it said something to do with coolant, filled up coolant, but check engine light is staying on. If when resetting the check engine light, how long do you

system for leaks. The coolant level can change when the engine heats up so you would need to look at the reservoir after the engine is hot and while it is running. The car does also have water sensors

coolant temperature sensor.Code P0171 fuel system to lean usally its a dirty mas air flow sensor or a weak fuel pump,fuel filter or fuel pressure regulator. Code P2195 is oxygen sensor stuck lean

...BROUGHT TO 20 LBS, HELD BRIEFLY, BUT THEN PRESSURE DROPS. CAN NOT FIND A LEAK. 16 pounds is the max any cooling system should be pressurized to. was the coolant level full before you pressure

...coolant level is too low, you might have a serious cooling system leakage, just fill the cooling system up with water see if it starts, if it does, still need to find the leak, bring it to a

coolant system of all air. Historically, an air bubble will become superheated and cause the temp needle on the dash to rise suddenly. This is often mis-diagnosed as a bad sensor, so initially be sure

...coolant system,thus the bottle over flows Major & expensive repair IF that is the correct tank for that machine then there are several possibilities: 1. Coolant has to be 50 50 water and coolant. ...

...coolant system making sure no air in the system check the coolant level and move on to see if ur a/c is switched off if engine light is on get read out if on and go on from that point n see any short ...

...system. Remove the coolant pump belt. Using Special tool 303-S455, or equivalent, remove the coolant pump drive pulley. Fig. Using Special tool 303-S455, or equivalent, remove the coolant pump drive ...