I have cultus euro2 2013. Its idle speed is 1200rpm and it gives 11 to 10 km per liter. I am using 20w 50 oil it has been driven 98000km. I change air filter twice a month along with throttle cleaning. I have installed new radiator and ac works really well but unfortunately its idle speed is quite high and consumes alot of fuel even on highway without ac. Her injectors are all okay. Kindly need your suggestions to lower the idle rpm and to increase fuel economy. I would be glad if anyone can provide me owners manual too.
First of all, change your oil from 20W-50 to 10W-30 (If engine is in good condition). Thicker oil decreases your fuel Efficiency.
Thanks my engine is perfectly fine and in really good condition
Then change your engine oil and check.
Clean its IAC(Idle Air Control) valve. Idle rpm should not more than 700-800. Go for 10W40 API SG/SL oil only. Keep spark plug gaps at 0.7-0.8mm
Thanks
Can anyone guide me where can i get owner manual for cultus 2013 euro2.
I have change the oil to 10w 40 kixx and got it checked for all sensors too. But from yesterday my car is giving light white smoke at cold start for about 30 seconds. Any idea what can be the issue. My mechanic says that it is cleaning the carbon deposit and i should switch back to 20w 50.
Blue smoke on cold start for few seconds is clear sign of bad valve stem seals. You can check all cylinders compression from a good workshop and then share with us.
But he said that there is light white smoke, not blue smoke.
Good point. He needs to figure out first which color of smoke is that.
Bad stem seals... They cause white smoke puff whenever car is not started for long intervals...
How much it will cost for a valve stem seal replacement?
Seals are around 800-1100 & 350-450 two types of quality.
And then labour charged will be in between 4-8k
Which obd bluetooth connector tool should i use for cultus euro2 2013 model obd1 or ob2 and which opensource software should i use for dignostic?
Obd2 v1. 5
& Szviewer on Google play
Can i use obd2 2.1 version of the device for cultus euro2 2013.
You can try it but normally v1. 5 works only