0
What else can I help you with?
Why does the psi gauge go up and down when the speed gos up or slow down?
The psi gauge, which typically measures pressure, can fluctuate with changes in speed because the engine's demand for air changes. As the speed increases, the engine requires more air and the pressure in the intake system may fluctuate accordingly. Additionally, factors like throttle input and load on the engine can also influence the pressure readings.
How can you determine a bad fuel pump in a buick lesabre?
Attach a fuel pressure gauge at the throttle body on the top of the motor to determine fuel pressure. Gauge can be borrowed at auto zone and they can assist as well.
What makes the voltage gauge fluctuate when the turn signal is on?
A short in the turn signal wiring can cause the voltage gauge to fluctuate. A loose ground wire can also cause the gauge to fluctuate.
Why would the temperature gauge fluctuate?
Possibly the thermostat is opening and closing with the water pressure changes. Could be low on coolant also.
What is ETC system in envoy?
The ETC system in the GMC Envoy is the Electronic Throttle Control. The ETC acts as a throttle pressure gauge when the gas pedal is pushed. It takes the place of the throttle cable. This part is located right next to the carburetor.
Oil pressure fluctuates on a Toyota Tacoma?
The oil pressure gauge is going to fluctuate on a Toyota Tacoma or any automobile. The oil pressure is less when the auto is idling and more when the auto is going down the road.
My Peugeot 306 temperature gauge keeps fluctuating whats wrong with it?
An automobile temperature gauge can fluctuate when the thermostat is opening and closing erratically. The temperature gauge can also fluctuate when the ground wire is loose.
What is the difference between normal pressure gauge and differential pressure gauge?
A pressure gauge indicates actual pressure and a differential pressure gauge indicates the difference in pressure.
What could cause oil pressure gauge on a 2004 Grand Jeep Cherokee to fluctuate?
It goes up while driving and down when you're idle....that's normal
Definition of a compound gauge?
A compound gauge is a pressure gauge that displays both negative and positive gauge pressure measurements. Gauge pressure is a measurement of pressure relative to ambient pressure. For example, if ambient pressure was 14.7 PSI and you were to measure absolute vaccum using a compound gauge, the gauge would indicate -14.7 PSI.
How to determine if fuel pump is working on 1988 Pontiac 6000.?
Get a can of throttle body cleaner.....spray throttle body cleaner into the throttle body.....open the blade and shoot some into the throttle body. Then try to start the car...if it starts, then you have a fuel delivery problem. Hook a fuel pressure gauge to the fuel rail and just turn the key on and see what pressure you get. If no pressure then it is either your fuel pump OR a clogged fuel filter. You can then put a new fuel filter on, test the pressure again and if still no pressure, you are pretty much looking at the fuel pump. If you get fuel pressure at the fuel rail and it still won't start then you probably have an injector problem.
How do you calculate gauge pressure in a system?
To calculate gauge pressure in a system, subtract the atmospheric pressure from the absolute pressure within the system. Gauge pressure Absolute pressure - Atmospheric pressure.
