Questions & Answers for: truck miss firing loss power

...loss of power car missing not as bad on level ground when driving up incline car seams to loose more power and begins to miss and back fire car has not been over 40 mph and less then 50 miles driven ...

golf gti 16v mk3 miss fire at 2500 3000 revs loss of power. juddering. VW = ****. Buy new car. Newer American cars are okay. If your going to go to 00' or older stick with japanese make.

...power loss,code PO300, miss firing. Changed plugs,wires, and fuel filter with no change.????? My brother had a similar issue with his Ford F-150, he needed the fuel injectors replaced. Good

another for the truck. the mustang 5.0 firing order started 1,3,7,2,6,5,4,8 the truck firing order if I can recall correctly started 1,5,4,2,6,3,7,8. also might want to check or replace fuel pump

...shudders and has little to no power. if held at 2,000 rpm the engine jerks like its misfiring. I would check the fuel pressure first.If the engine was miss-firing the check engine light should be

90 cadilliac de ville 4.5 dtc code 52/missfirer loss of power in drive ,replaced plugs runs better,still no power nd miss fire Have the battery & alternator tested Appears to be ecm voltage issues

truck loss power ,causing a serious miss in engine and having a strong oder of gas doesnt miss as bad when first starting You'll need to pull the code from the computer to find what cylinder it is. It

then 2 of the injector will stop pulsating giving the a miss and loss of power can you help me please What are the fault codes from this problem, have it tested. Are you sure?could miss fire.any codes

...miss fires when I accerate and looses power at 100kph I have replaced fuel and air filters and run 3tanks of injector cleaner what could be the problem ? I am leaning toward a fuel problem. Loss of ...

loss of power. engine miss-fire and fault codes. Having constant miss-fire on two cylinders, best to change the coil pack and damaged DPFE could you please provide the codes? im assuming maf sensor or