Aoa fellow PWers.
As the topic suggests, my iDsi 2004 is misfiring on CNG since the past few days. The issue started off as rpm dropping, loss of power at low rpms, stalling etc.
Yesterday, I took to a mechanic. he checked it and said its current issue. So he looked for problems and found a dead fuse jacket. I got it replaced. Now the rpm drops have gone mostly, the car is ok but it misfires a lot. Often dies.
Just on CNG. Mechanics have no idea whats wrong, everyone makes a wild guess and thats all.
Another thing, while driving, suppose here is a check post so I brake from 100kph to 40kph and put it in 2nd gear, when I release the clutch pedal, the car encounters a wild hard jerk, as if the engine had died and came back to life due to motion.
What could be the cause? Need help!