White smoke come out when rev up - 2009 Suzuki Grand Vitara

What's the color of the smoke? white, white with a blueish color, or black?

re-check the valve timing marks

White smoke is usually gas. Black smoke oil. It's probably flooding, injector or computer problems. Luckily, it sounds easily fixable at a good shop. A code reader will give clues, usually.

Oil smoke is blue, white smoke is condensation and emits steam on a cold morning, will disappear at operating temp If your car is a diesel, white smoke indicates unburnt fuel

Check you coolant white smoke usually means that antifreeze is getting burnt. The ooil might be going into coolant or being burnt.

what happens if you let it rev,and what does the white smoke smell like.

Hi
White smoke is usually a good sign of un-burnt diesel so reading your post and all the things you have already changed ie the glow plugs I would have the injectors tested to make sure they are atomising properly as it sounds to me like when your car isn't under load ie at low revs you have a cylinder that isn't firing correctly
Hope this helps Nick

What color is the smoke ? is it bluish or is it white ?
The blue colored smoke would smell more like burning oil, which would indicate a broken piston ring, ect. the white smoke if it smells of coolant(anti-freeze) would lean toward a head gasket problem.

White smoke is a sign of antifreeze (coolant) mixing with your motor oil. Check your coolant to see if it is still full. And check your motor oil to see if it is overfull!

White smoke usually associated with water or moisture. it doesn't take too much water to produce white smoke. check

1. cloudy oil under oil cap
2. leak through gasket from cooling jacket to combustion chamber