guys,
im in a big problem with my marino these days...this is my first car and i do not know much about mechanics and i do whatever my mechanic says since it is not giving any big trouble and i have fixed small suspension issues after my purchase and i was so happy with my car till i went to the green test at La**s..failed in 1st attempt..then i went to my mechanic and got the throttle body, plug cleaned and fixed a new airfilter and i did all of these things 3 months before thats around 5000 kms. now again i went to Drive Green and yet again it failed and the reason was too much CO in my smoke. The guy at Drive Green asked whether my car having any issues like engine missing becoz he was saying that im burning more fuel than usual EFI cars. my wastage was 22 Rs per litre...i know this is ridicules but im getting around 8Kmpl with AC and uncompromising driving in city limits. all i want to know is
1. What is called engine missing??, since i havnt driven many cars i am helpless to find out whether my engine is missing or not... last 2-3 Weeks the car jering in low gears particularly in 1st gear not small jerks i can see my bonnet is jerking...
2. is it good get 8Kmpl in a 18yr old car with 5AFE engine which is well known for fuel efficient..but marinos are bit heavier than stantard AE100
please help
thnx in advance