0
When your fuel tank is low in your 1993 Lumina is it pressure or vacuum you hear when you open the cap?
Wiki User
∙ 17y ago
it is vacuum,caused by the cars emission system
Wiki User
∙ 17y ago
Add your answer:
Earn +20 pts
Where is the fuel pressure regulator located on 1993 Lumina APV 3.1L?
the fuel pressure regulator is located behind the drive belt close to the top
Where is the fuel pressure regulator on 1991 Chevy Lumina 3.1 Euro?
where is the fuel pressure regulator on1991 lumina 3.1 /
Why is there fuel in the vacuum hose of a 1993 Chevy Lumina Euro Sport?
Not real familiar with the vehicle and not much info to go on but my guess is possibly a faulty or damaged diaphragm in the "fuel pressure regulator", which is located where the return to tank fuel line connects to the large metal fuel line that the injectors are connected to or "fuel-rail", . That is the only link between fuel system and vacuum system in a fuel injected engine that I can think of.
Why would a 1993 mustang run lean?
Low fuel pressure (fuel pump, pressure regulator, fuel filter), vacuum leak, partially blocked/fouled injectors.
Where is the Fuel Pump located on a 1990 Chevrolet Lumina Euro?
If its like the 1993 Lumina it's in the fuel tank.
What is recommended fuel pressure for 2001 Nissan frontier 4-cylinder?
the fuel pressure without vacuum is 34psi. and with vacuum 43psi.
How do you relieve fuel pressure in a 1997 Chevy lumina?
ask a mechanic to do it for you
What is the fuel pressure on the fuel rail supposed to be on a 1994 lumina?
If it is a 3.1 9-13 psi.
What is the stock fuel pressure for a 1992 GMC Typhoon?
Stock base fuel pressure is 42 psi. This is the pressure when the vacuum hose is removed from the fuel pressure regulator. The vacuum hose must be plugged when its removed from the regulator.
What is the name of the device that connects on the vacuum line between the Fuel Pressure Regulator and the intake manifold on a 1993 Mazda Protege?
resonance chamber
Where does the vacuum line go from the fuel pressure regulator on a 2000 Chevy 4.3 vortex?
It doesn't have a vacuum line attached to the fuel pressure regulator.
How do you control the pressure for the fuel pump in a Volvo 740 gl none turbo?
There is a vacuum controlled pressure regulator on the fuel rail. Check for vacuum leaks. If the unit is faulty, it will often leak fuel into the vacuum line.
