Nissan March 2007, car not picking up speed

[pwuser156412199157]

Hi, I owned 2007 Nissan March (1240cc) automatic transmission. I bought this car recently and this is my first car.
Since last 10 days, my car stops to pickup speed and engine light turns on. Max speed car attain is 30-45 and engine makes a heavy sound. Upon turning ignition off, all goes to normal and after few moments the cycle repeats.

Can anybody help me in figuring out what went wrong? I changed Air filter recently and my running is 200-300 kms in a month.

[omersiddiqui5482]

You car is activating Limp Mode! Get it scanned first to diagnose the problem!

[sleeper]

Total mileage?
Spark plugs condition?
Transmission oil condition?

[IceCold]

my car stops to pickup speed and engine light turns on. Max speed car attain is 30-45 and engine makes a heavy sound

If engine is making sound and check light turns on, i would recommend to stop using the car at all and go the mechanic in first priority as to avoid any engine damage that may be caused due to your usage.
People here can only suggest however like a member suggested get it scanned first. See what error codes it show? Secondly when you bought it did you change the engine oil and filter? Normally when people sell cars, they dont bother. Jo la ga khud he kerwa la ga" is the mentality.
So in short get your car examined by the scanner, get the oil and filter change, see what conditions are your plugs and also do check the catalyst converter. Most cars have a choked one which also decreases pick and engine check light turns on.

[pwuser156412199157]

Check light not turned on every time, this happens occasionally.
Total mileage as per meter is 145000 kms and after engine change is 20000 (approx.)
I change transmission oil in August and fluid still looks okay to me. Spark plugs looks a bit rusty.

[sleeper]

Sir, get the car scanned first and share the results here with us .....then only we can guide u further.