you need to change ur fuel pump which is in the tank or ur fuel filter or spark plugs or wires try ur pump first though
Gravity.
There are several reasons that made cause an automobile to lose power going up a hill. The most common reason is a lack of fuel, caused by a plugged fuel filter.
check the code it has your answer dummy
lack of ammunition
Generally when we are going up hill because of the gravity pull, more power is needed. So when traveling uphill more power is needed than downhill.
It loses power because going uphill is harder then going downhill therefore causing it to use more gas and then making it lose power bit by bit.
Because its trying to defy gravity.. lol The fact that its going up hill, kind of explains it.
that would probably be the transmission. It may not qite be working right.
If a 1994 Trooper loses power going up hill and has a spark knock in the engine, the compression of the engine should be checked. It is possible that the vehicle is not running on all of its cylinders.
It could be a fuel filter or with my 2001 Impala, it was my Catalytic Converter. Is their a check engine light on? Schucks should have a scanner you can use for free to asses the issue. Good luck.
check your fuel filter, injectors, catalydic converter, if it has a Carb. check it
When they move over dry land they begin to lose power.