hi, its simple on this car because it is a none interferance engine. that means there is no damage to valves when the belt goes. all you have to do is replace the timing belt which should only take about an hour.
I believe the Daewoo Matiz is a non interference engine, so if the belt snaps, you only need to replace the belt, no valve damage occurs.
speedo has a wire from behind and it snaps loose sometimes. disassemble the dash and reattach it
If the timing belt snaps on a 2.5 Transit diesel, a secondary issue may be valve damage. When the timing of the engine is off, it throws the internal components out of whack.
No.
get a new one
Camshaft will be broken and inlet/outlet valves will be damaged. engin must be rebuilt or replaced.
It has a timing belt. Make sure that you replace it ever 60,000 miles. If it snaps on you, that is bad news!
Nothing
The timing belt is what keeps the valves from moving in synch with the pistons. If the timing belt snaps or cogs over the pistons are likely to collide with the valves smashing them both.
If the timing belt on a 1.6 Astra breaks, it can damage the engine. It is more likely to damage the engine if it is a timing chain, though. A timing chain is made of metal and a timing belt is made of a heavy duty rubber.
At or before 100,000 miles if snaps it will cause much damage.
It depends what kind of revs you were doing. If they were high, then it is possible that you could have snapped a crank, or damaged a piston. However if they were low, then there may be no damage at all