Fuel Consumption Nissan Wingroad

pwuser15517924909 (Abbas) 2019-05-28 07:25:14 +0500 #1

Hi all,
I recently bought Nissan Wingroad 2007/2012 Import.
Changed Irridium Spark plugs, cleaned all factors, oils and filters (except Transmission oil) but mileage is still very low i.e. 7 km/per liter in Lahore city and 11 km/per liter on highway.
Pick, RPM, gear shifting is all normal.
Please advise
Thanking in anticipation, please.

fastian04 (Salman) 2019-05-28 19:42:22 +0500 #2

Get ur cat checked

bilalahm (bilalahm) 2019-05-29 02:57:58 +0500 #3

Are you sure the spark plugs used were exact replacement part ? Every plug that fits is not the right one
Open up the fuel filter and get it cleaned, as replacement part for this car is not easily available
Do change the transmission fluid also
Check the brakes for any drag
Oversize tyres and aftermarket rims are also the culprit in most cases, stick to original size.

pwuser15517924909 (Abbas) 2019-05-30 18:15:50 +0500 #4

Thanks dear for your valuable advice
Plugs are same, transmission fluid not changed which I am going to change.

dayrider (dayrider) 2019-05-31 09:40:35 +0500 #5

have you checked via tank to tank or via the meter? and if via the meter, have you reset it yet or not?

pwuser15517924909 (Abbas) 2019-06-02 11:12:06 +0500 #6

I've checked it from meter to meter and filled tank fully to count each spell. Manual says it covers 16.6 Km/per liter but I'm getting 7 km/per liter.
Today going to change Nissan Matic J Transmission Fluid, bought from Abid Autos Montgomery Road, Lahore.
Shall update the results.

fastian04 (Salman) 2019-06-02 11:37:14 +0500 #7

Bhai manual main na to break hai na hi ishara..na hi friction :). Reality is very different but still 7kmpl is bad. Seems like cat is badly chocked

ahmedstudio (Ahmed) 2019-06-10 02:04:05 +0500 #8

Get the cat convertor unclogged.
Clean the MAF sensor.
Service the throttle body.
Clean the fuel injectors.

Mileage will be restored.