Strange FF CNG KIT ISSUE Suzuki

[irfan44]

ya its a cng regulator problem. it will happen only when cylinder is full.

[Horse_rider]

check the antenna, local mechanic term. it may be leaking. if the problem is in this part the CNG will be filled slight less, i.e 1 KG less. and jerks will also be there on first usage. i had this problem.

[kzaki]

As per my limeted info there is NO STAP instaled in FF Liana just go tp PS delarship & checked the CNG regulator pressure on Computer standerd is 2.28 ~2.34 Bar's means betwin these reading on idle rpm with out any electical or A/c load,,,,,,,,,,,,

Thanks i will get it set on these settings inface pak suzuki walas also not aware about all the setting. i will tell him to set on these...

[kzaki]

ya its a cng regulator problem. it will happen only when cylinder is full.

Yes irfan happens right after gas filling, did u ever face the same problem?

[kzaki]

ya its a cng regulator problem. it will happen only when cylinder is full.

Yes irfan it happens right after gas filling, did u ever faced the same problem?

[irfan44]

I never experienced this problem but i have heard abt it from somewhere. The person was facing the same prob. He got his CNG regulator opened & some valve or diaphragm was damaged. just some tiny bit of piece posing a big prob.
Another one was having same but opposite problem. He use to experience the same thing when his cylinder was half empty. The servicing of regulator resolved the prob.
Hope it helps u.

[metalhead]

Actually the cng kit is a reducer kit. It reduces the pressure of the cylinder to a pressure mentioned above. The car runs on that pressure setting.

The pressure reduction is done in two steps: First reducer diaphragm bring down the pressure to 100 bar if its more than 100. The second stage bring it down to the required setting.
If the high pressure diaphragm is giving problem, it will be your case and if the second stage is not working properly, then it will give problem in second half of the cylinder pressure...

[syedmughees]

no need to worry just check ur cng cylinder valve

[brownrose78]

@ kzaki
do not waste tiime here, go 2 classic cng ,show them,your problem will be solved within hour

[kzaki]

@ kzaki
do not waste tiime here, go 2 classic cng ,show them,your problem will be solved within hour

Could you tell me what does it located? and most important do they really entertain liana with ff cng most of the cng walas in karachi ask" is it FF or local kit", when i say FF they simply say contact pak suzuki.....

[kzaki]

During the last week jerks were quite less so i had a better drive during that time.
I called a person at classic CNG he said that they do not have software of FF cng kit.
what to do now?

[kzaki]

bump

[kzaki]

??

[Zubair530]

Get the Throttle body Serviced... Car dive will become smooth...

[kzaki]

Dear ALL,

ALHUMDULILLAH PROBLEM SOLVED:

-Gas flow adjusted (reduced) from regulator.
-regulator serviced.
-CNG injectors serviced.
-Regulator pressure adjusted through CNG ECU...

Thanks to all for guiding.....

[2468]

ASA to all.....

i have suzuki liana 2006 FF CNG, problem is car takes jerk right after filling CNG and it gets stable as soon as the CNG consumes.....

Car shown to Pak Suzuki dealer they have checked it through software and said that your car is properly tuned, also RPM drops down to 500 and suddenly it goes upto to 1000 and gets stable for sometime and same thing happens again and again.....

recently i managed to changed one ignition coil and car was running smoother but after a month i am having same problem again.... coils checked by pak suzuki and they said it is fine, CNG filter changed, CYLINDER is drained.... car is extremely maintained, plug, oil, filter, air cleaner changed on time...

can anyone have faced same kind of issue and what could be the issue and solution...

Thanks

Zaki

that shows the worth of paksuzuki dealership

[kzaki]

that shows the worth of paksuzuki dealership

yes they are complete bunch of idiots and every dealer comes up with his own new story and also mentality prepare you about the expenses which they may charge like he told me that make up your mind for around 8000 expenses max for that issue when i said why, he said your car is about to touch 50K so we can drain cylinder, check complete kit and tune from computer for that 3000 straight away and rest if we need to add any part that would cost extra like he said diaprams in kit needs to be replaced most of the time and blah blah blah.......

please be aware of them...

[tahirahmad13]

I got my car tuned on 30000 km from SUZUKI AZIM MOTORS Islamabad for 900 Rs. Believe me i had to go to Faisalabad very next day and the car was like a dead body. Somehow or the other, i reached Faisalabad and got my car tuned from a local mechanic. he did tappets to make it alive again!! This is the standard of Suzuki dealers.

[kzaki]

I got my car tuned on 30000 km from SUZUKI AZIM MOTORS Islamabad for 900 Rs. Believe me i had to go to Faisalabad very next day and the car was like a dead body. Somehow or the other, i reached Faisalabad and got my car tuned from a local mechanic. he did tappets to make it alive again!! This is the standard of Suzuki dealers.

Sir believe me they all are idiots just minting money and do nothing.....
problem is we have few skilled mechanics those who deal in hi-tech engines that is why most of the people have no option just to give their neck to pak suzuki dealers.....

[saboor73]

suggstion/tip/solution to every cng problem with suzuki liana
solution to every cng problem of suzuki liana