Questions & Answers for: losing pressure

loses oil pressure 55,000 miles on rebuilt V6 engine. Engine runs OK at cruise speed but loses oil pressure at idle speed. Timing cover and valve cover have oil leak as well. Car is drivable but loses

pump loses pressure after you use it a while even when trigger is never lifted . i can start it up it runs good trigger pulled and then it loses pressure no cavatation looks like you need a new ...

...losing pressure. I bled the lines and pumped the brakes and I still lose pressure while engine is running, I can still pump up some pressure but it immediately loses it. No visible leaks, I cannot ...

...losing oil pressure when im at an idle but when i acc. the pressure comes back up and i have checked the oil it is fine What is the make/model of the Jeep? What engine? Are you losing pressure ...

1983 lincoln mark v1. low oil pressure warning (light blinks/chimes). But the pressure is fine. I think either the sensor switch is bad or I have a lose connection. I really think It's a lose ...

...losing pressure and overflow pipe dripping water Hi All I returned from a weekend away to find i had no hot water. I checked the pressue and it had dropped into the red bar. I open the tap underneath ...

oil pressure gauge went out but van runs fine? oil pressure gauge started flickering then went out. didn't seem to lose pressure, ran on the hwy for 15 min after went out then idle in driveway 15 more

losing? Any ideas would be gratefully received. take it to a radiator shop and have the system pressure tested if the pressure remains static at pressure start the engine and see if the pressure drops

losing pressure after 20 min of turning on heating, we put the pressure back to 1 and 2 and again starts to lose pressure when the needle drops down to the red. we have no leaks and any odd noises. ...

...losing pressure can be due to wear and tear or an underlying fault on either the boiler or the central heatingsystem. In most cases, we find that the central heating has been checked for air in the ...