Yes
If it is a flat fout PETROL, then no, it doesn't. If it is diesel, then yes.
For about £10 and up. Diesel or petrol. Although you are better off getting a cambelt kit which includes the tensioner. If you are having / doing the cambelt, you might as well go for a new water pump, unless it's been done in the last 50 000 miles
is petrol haver than water
There are many reasons, and also depends on your engine, for the diesels, the water pump has been known to fail (if not replaced with the cambelt for isntance), for the petrols, could be the head gasket failing.
nothing different will happen as petrol is a type of oil, the petrol will come on the top of water and water will get settled down.
cambelt should be changed at 70,000 miles , i was quoted £360 at Renault main dealer for cambelt change only , but had cambelt plus water pump changed for £357 at an independent garage.
It's not recommended for your vehicle, as it gives less for the engine to burn, as water is not flammable obviously. pour the water in to the petrol, or pour the petrol into the water. Shake, don't stir.
petrol and water
Yes - Oil is lighter than water. Petrol, or gasoline, floats on water because it is lighter that water.
pH has NO VALUE in petrol, becuase it is immischible with water.
No
kerosine oil, water, alcohol, petrol...:)