1998 Ford Expedition "intermittent suction" Questions

...intermittent problem. 1998 expidition xlt 5.4L engine will not idle at 800rpm unless gas pedal is pressed. replaced egr valve with no effect. when i remove vacuum hose connecting to air filter ...

...to replace the compressor Sometimes the a/c works fine for a little while and sometimes it spins intermittently and will not produce cold air. I've added a little refrigerant but nothing has ...

...at idle or slow speed mostly Mass air flow sensor does not have much suction. Can this cause intermittent stalling ? 1996 Chevy 1500 series Gladiator conversion van What is stalling?

...suction from the line, could they leak causing an intermittent problem? Hello; There is usually a reserve canister to store vacuum. If you have a leak anywhere in the system it will cause problem. ...

...intermittent suction like it is down shifting but it's not.It's like the carb is skipping or it is a vacuum lock.As long as I keep my foot on the gas just a little it doesn't ...

...intermittent relay. And if that is not the case then you are LOW in freon and the low pressure cut off switch is disconnecting the clutch when the pressure goes down. Pressure should be around 35 ...

intermittent. They now say I need new pump???? BS, I doubt they "rebuilt" the pump. Maybe they resealed it? IF it needs anew pump, no problem ask them to credit the money you spent on the misdiagnosis

intermittent faulty connection, I'd go with low pressure cut out and see if the refrigerant suction line gets cold and sweaty while the AC and fan are on high. Low refrigerant level or faulty pressure

1991 mercedes 420sel cuts out intermittently while running, car will cut out and then, if not at idle, usually come back and continue running. But today cut out at idle, I could restart, but it cut ...

intermittent things should register on the ODBCII codes, if the check engine light comes on. So you should have had them read the codes. Autozone will do it for free. But the EGR is a common item that