3000 rpm is red line. Red line is about 3000 rpm,
the cars belt will start to brack and the car will stop
RPM stands for Revolutions-Per-Minute, and is counted at the crankshaft. At 3000 RPM the engine is spinning twice as fast as at 1500 RPM.
3000 rpm or lower
An engine that vibrates at 3000 RPM has an issue with balance. The harmonic balancer or the crankshaft can become out of alignment.
In assumption that this question is referring to an automatic transmission a car's engine will not rev over 2800 rpm because when the car automatically shifts as the speed increases that is the usual rpm that the car shifts at. If the car's rpm is getting over 3000 rpm and still not shifting then your transmission is going out and needs to be checked. The autmoatic transmission is what shifts the gears for you. In a manual (shift, clutch) the person needs to shift around 2500 to 3000 rpm. The only reason someone would let the engine rev higher than that for a long period of time while driving manually would be on purpose to burn carbon build up on the pistons.
Dont drive at 4000 rpm My truck, at highway speeds, only reaches to 3000 rpm...IF I take it out of overdrive, otherwise it runs around 1700 rpm. 4000 rpm is the MAXIMUM for race shifting (give or take).
3000 RPM
sounds like the catalytic converter.
54 at 3000 rpm
210 HP @ 5000 RPM and 214 TQ @ 3000 RPM
Torque 425 @ 2000 RPM; Horsepower 215 @ 3000 RPM