The engine.
It feeds off the passenger side exhaust manifold. there is a flex pipe that leads right to it. mounted to the front passenger side of the engine. Has a black flex hose that leads straight to the intake manifold. You can see it better if you remove the air cleaner tube and/or filter box.
Follow the path from the exhaust port on the head. That will show you which is the exhaust rocker, which leads to the exhaust pushrod, which leads to the exhaust tappet.
Exhaust fumes can enter the cab from a faulty exhaust system through any opening that leads into the cab, such as a hole from a rotted floor panel, trunk floor, inner fender, etc. Engine oil leaks under the hood can also drip down onto a hot exhaust system, causing smelly smoke that can enter the cab through the fresh air intake.
on top of engine, to the left side of the throttle body. where the top radiator hose leads to.
On the right side, beneath the intake piping that leads up to the throttle body, the O2 sensor is sticking out of the side of the exhaust manifold. No, it's on the left side, the driver's side.
leads to goitre
There are two coils on the 2.5 one fires on intake and one fires on exhaust stroke. the easy way to figure this out is look at the plug wires one set leads under the exhaust manifold thus the exhaust and the other leads to the passenger side of motor the intake. There is a plug on each of these and it really won't make much difference which plug you hook up to because they fire very close but I would hook it up to the intake. three wires the grey and light orange wire is the wire you should hook it up to.
Yes, automobile exhaust contribute to ozone hole. The automobiles release greenhouse gases which in turn deplete the ozone layer.
In the cylinder heads. The larger valves are the intakes. You'll notice that the passageway leads to the exhaust ports where the manifolds or headers attach.
It carries the exhaust away from each cylinder and routes it to the exhaust pipe where it flows to the catalytic converter and then to the muffler where the sound is deadened. It then flows from the muffler to the tailpipe where it is released into the atmosphere.
On 1.8T motors the engine speed sensor is on the lower part of the engine block on the driverside. It is held in my one Allen head bolt. It should have about a foot of cable which leads to where it plugs into the wiring harness of your car under the intake manifold.
Follow the black air intake hose mounted on top of the left side of the radiator frame leading to the engine. It leads you to the air filter canister.