Santro Club missing on petrol

Tags: #<Tag:0x000000090861d8>

IHateRollas (IHateRollas) 2013-07-05 08:42:19 +0500 #1

Car in question is Hyundai Santro Club
The car is running fine on CNG. On petrol, the RPM was going up and down in idle position and the car was not responsive at all. On CNG it was good. I showed it to mechanic, he said one of ur injector is not working so we have to change it. He changed 2 injectors but no use.. After the long hard work he was not able to diagnose the problem.. I came back home, pulled out my tool box and removed the throttle body and IACV and cleaned it thruoghly with carb cleaner. Put back all the things, started the car and the RPM problem was gone and the RPM was stable.. Now the problem which remains is the missing problem. Car is missing on petrol and there is a smell of urburnt petrol. What could be the problem ??? Need help...

IHateRollas (IHateRollas) 2013-07-05 08:43:35 +0500 #2

urgently help needed

argtr65 (argtr65) 2013-07-07 13:14:03 +0500 #3

Check fuel pressure and also replace fuel filter it might be clogged.

IHateRollas (IHateRollas) 2013-07-08 07:03:54 +0500 #4

Problem Solved !!!

MiniAkcent10 2013-07-28 22:05:31 +0500 #5

Bro,i had the same problem... i changed the fuel pump

m.yousaf789 (m.yousaf789) 2013-07-31 08:32:10 +0500 #6

bro i am facing the same problemm.. did u change the fuel pump or fuel filter,,
is the fuel pump one which is fitted on the top of petrol tank underneath the back seat???
in how much did u gt the fuel pump replaced??

m.yousaf789 (m.yousaf789) 2013-07-31 08:33:39 +0500 #7

nro guide me how the problem is solved???
what did you do??
m planning to change fueel filter and gettin feul injectors serviced..

m.yousaf789 (m.yousaf789) 2013-07-31 11:04:25 +0500 #8

suggestions bro??

Xulfiqar (Xulfiqar) 2013-07-31 13:32:09 +0500 #9

if cylinders 2 and 3 are not firing on petrol then replace the cam sensor.

m.yousaf789 (m.yousaf789) 2013-07-31 15:55:08 +0500 #10

please elaborate bro..

Xulfiqar (Xulfiqar) 2013-08-01 10:47:01 +0500 #11

btw - did you connect an OBD scanner (not reader) to your car?

m.yousaf789 (m.yousaf789) 2013-08-01 11:04:32 +0500 #12

Yeah. The hyundai motors mechanic placed a device under the setring to scan the car for errors n there was none.

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MiniAkcent10 2013-08-02 21:02:15 +0500 #13

I changed the fuel pump.. it worked good for 2-3 months but after that im again having the same problem