It is common to get engine failure in Volkswagen due to a defective timing chain. The engine starts to rattle during idling and there is less power generation. Also, there is trouble starting the engine. See the given slideshow to know more about the defective timing chain and engine failure in a Volkswagen.
Know About Defective Timing Chain & Engine Failure in Volkswagen
1.
2. Timing chains are the
conductor of a car engine
because the chain links the
crankshaft to the camshaft & is
responsible for keeping the
valves of the cylinder head in
sync with the pistons of the
combustion chamber.
3. Volkswagen engines are
known for tensioner
problems that often lead to
a loose timing chain and
catastrophic engine failure.
4. A tensioner makes sure that
the timing chain is tightly
wound to the pulleys and
gears.
5. And when the tensioner fails,
then the chain becomes loose
and the timing of the engine
gets disturbed.
9. When a timing belt starts to
fail, it squeals. If you notice
your engine running rough
at idle, or while you are
accelerating, this is a sign
you may have a defective
timing chain.
10. When a timing chain starts
to fail due to slack, normally
caused by the belt
tensioners weakening, it
rattles and chatters.
11. You will be able to hear a
clicking, chattering noise
coming from the area
around your camshaft if
your timing chain has
slack in it.