needs tune up, or maybe ignition timing is alittle off.
Most commonly would be lack of freon.
the spark plugs might be old
If it is restricting the flow of fuel, it can cause low power.
If the clutch is not slipping, I would say the transmission is fine, the engine may be the reason for the lack of power.
No. One might have the power to do something, but lack the ability. And one might have the ability to do something, but lack the power.
Your piston rings are probably bad. Which will cause compression loss, in effect you will loss power, and it will let oil trough and saturate your plugs.
Try to check your fuel filter it might be full of residue and you have to change it.
possibly a faulty fuel pump.
because it's a 1995 ford contour. Just check the obviuos stuff first. Air cleaner, spark plugs\wires, fouled injectors, fuel filter clogged, alternator not delivering enough charge to run the coil properly, also a battery can be problem, but usually will have a starter problems when this happens. Good Luck.
Não posso. (lack of skill, lack of power)
It's not a 'lack of power'. It's the hydrostatic transmission limited on how fast it rotates to power the drive wheels
The most likely cause of low-power, when under load, in your Cummins N14 diesel engine is a lack of fuel. The problem can also be a lack of air flow.