A.A My mitsubishi Ek wagon have jerk issue, jerks are only occurring at low rpm and when car is running 15 to 25km/h, beyond that limit, it is working fine. Pick is excellent only jerk issue, kindly suggest what to do.
I have already tried
1. changing spark plugs and coils
2. cleaning throttle body and replacing its sensor
3. changing knock sensor
4. Cat converter is fine cleaned
Please suggest what should it do? ECU scanning shows everything is fine. No check light is appearing. neither on instrument cluster nor on any scanning app. Please help. thanks.