Btw search this thread. It is full of backfiring issue and its solutions...
bro crank shaft sensor was cleaned by suzuki people by lifting it on the liftand what would be the reason of jerking in 2nd gear with Ac on?
Yes that is crank shaft sensor. Check the coils for leaking of current from lower side. This is the most common reason for jerking/backfiring in Baleno...
how can i observe from lower side?buy lifting it up on lift or observe on a dug or through any other mean?
In night, total darkness turn on the ac to put some load on the engine and then look for arcing around coils as you slowly press accelerater
ok thanks will observe tonight Inshallah
these coils are inside my baleno
Well if the problem was reduced by cleaning the sensor then why don't you by a new one and replace it. Does not coast much new one cost around 1500
National market is near to chandani chowk. Road going towards saidpur road adjacent to Punjab bank
You can visit best autos and meet FAROOQ or ahson
These are not stock coils. They are aready changed ones. These are less problematic but you can have faulty HT cables...there could be countless reasons for missing....better show it to one or two mechanic and take their advice...
today again gone on long tripi noticed car only missing when AC is onand starts when it travels about 20 kmchecked it twiceand checked in dark no sparking
Reason of jerking would be the weak compressor or condenser of ur ac, who takes more power to work on, plz check ur ac also from a good technician.
Check ground wire for proper connection,mostly this kind of problem observed because of loose / weak electrical connections.
the problem solvedit was faulty fuel pump which on long due to load decreases its pressure of returning fuel to the tank as its motor become weak with continuous useas i stated that it only creates problem when travels on long or after 20 to 30 kms.jhatka problem on 2nd gear also decreased to minimum.
car,s mileage is 15 km/litre with AC always on on long route at speed of 100 km/hrInshallah will get it to better more by my driving style
Dear Munzaleen,
Good to know, Thats unbelievable milage with A.C and that speed.
dear i m thinking to increase it and you are saying unbelievable?my car has a healthy engine clocked 110000 orignaland in city giving 13.5 kms/litre
Can someone help me.. I have baleno 2003. I got it overhauled.. But still the car is producing white smoke.. Is it ok? And secondly Anyone know a good mechanic of baleno in karachi??
No it is definaely not ok...Does it produce smoke all the time or just at start?