Your engine produces carbon monoxide when it is running. If your exhaust fumes build up to a high concentration in an enclosed space, it will cause any one that breaths it to get dizzy , have headaches or pass out. If left long enough breathing the carbon monoxide , lack of oxygen could be fatal.
Ventilate the engine compartment, if enclosed.
A fully charged battery should read approx. 12.8 V without engine running With engine running should read Approx. 13.8-14.2 Volts
Never!!!
With key on engine not running pressure should be 9 to 13 psi Engine at idle pressure should decrease by 3 to 10 psi on a throttle body. On a multi port injection key on engine not running pressure should be 41 to 47 psi. Engine running at idle pressure should decrease 3 to 10 psi. Central multiport fuel injection key on not running should be 58 to 64 psi. Engine running at idle pressure should decrease 3 to 10 psi. Central sequential electronic fuel injection key on not running pressure should be 55 to 61 psi. Engine running at idle pressure should decrease 3 to 10 psi.
For older vehicles, 10W30 or 10W40 should be used in a hot climate. A lighter viscosity oil, such as 5W30, should be used in newer vehicles.?æ
If the engine is not running the pressure should be 35 to 40 psi. If the engine is running the pressure should be 30 to 45 psi.
It should be enclosed in quotation marks.
Not on most vehicles. You might have to pull the radiator on a big V-8, but it should not be necessary to pull the engine.
Engine running at idle you should read 13.5 to 15.5 volts.
== == It is a 12 volt system. The alternator should put out 13.5 to 14.5 volts with the engine running.== == It is a 12 volt system. The alternator should put out 13.5 to 14.5 volts with the engine running.
No it should not turn if the valve is adjusted right.
The fuel pump pressure may vary by vehicle. However, on average the fuel pump pressure with the engine running should be between 4-6 psig.