Won't accelerate (loses power)on moderate incline

-Possibly spark plug are too dirty or pack with carbon.
-Take all spark plug out and check. Replace new ones.

Good Luck


mai Lor

Change the spark plugs end wires. One bad plug or a wire can cause a miss like you wouldn,t belive. Evan on a vehicle with low miles on it.

Click the link below to troubleshoot this problem :---Car loses power while acceleration? http://schematicsdiagram.blogspot.com/2011/12/car-loses-power-while-acceleration.html
----------Loss of acceleration? http://technoanswers.blogspot.in/2012/02/loss-of-acceleration.html
-----------Acceleration lag problem? http://repairhelpcenter.blogspot.com/2012/01/acceleration-lag-problem.html
--------------How exactly the Vehicles Accelerator Cable works?

http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-cable.html

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How exactly Vehicles Accelerator Pump Diaphragm Works? http://repairhelpcenter.blogspot.com/2011/11/how-exactly-vehicles-accelerator-pump.html
----------accelerator pedal sensor? http://technoanswers.blogspot.in/2012/02/2009-chevy-impala-accelerator-pedal.html
----------stalls and bucks on Acceleration? http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html
---------Engine accelerates when brake is applied? http://technoanswers.blogspot.in/2012/02/engine-accelerates-when-brake-is.html
-----------This will help.Thanks.

clean teh heated wires in the MAF sensor with spray carb cleaner. Good. do not touch.

sounds like fuel pump is going. should be 40 psi after fuel filter on driver side firewall.

go here for help

http://groups.yahoo.com/group/villagerquest/

Sounds like there is a load of dirty fuel in that gas tank. Ran good for a while after changing fuel filter, then began to run poorly again. Remove fuel tank, drain and clean out, replace fuel filter AGAIN. That should cure it. Hope this helps

Sounds like you need some new spark plugs and plug wires. They don't work very well at all when Cold, or under moderate to heavy acceleration

the shaft? it would mean that the outer end of the shaft was locked and the engine was supplying power to the inner end. very unusual. especially from a stop.


go here and ask our team & we will all mull it over. Are they all remanufactured axles? I am a retired Ford engineer and have only come across twisted drive shafts. I'll think about what could do this. Which engine mount?

http://autos.groups.yahoo.com/group/villagerquest/

i have run into this before. the mass air flow sensor is contaminaited take it out clean it with parts cleaner on the element first if this doe not fix it replace it. thank you

check the hose on the intercooler and around the turbo, check for split on turbo and the intercooler hose not too soft as they can collaps while driving