hey Scotty!

please i Have a nissan Latio that doesnt want to speed up just takes long to accelerate. its also exhuming some smelly fumes at the exhaust. the engine light is on. please help.


it is also consuming a lot of fuel ever since this problem , also it has a tractor kind of sound, though not that loud

See if it's misfiring. Also have the fuel pressure tested and catalytic converter tested for blockage.