That is not lifters, those engines do not get lifter problems by themselves. That is the injectors making the ticking noise.
There is a noise inside your bell housing though.
If you are stressed about the lifters, change the oil to Shell Rimula RX4.
And doing the lifters as DIY I would not recommend. Could end up with an oil leak if you do not know how to seal Opel cam box engine.
There is a noise inside your bell housing though.
If you are stressed about the lifters, change the oil to Shell Rimula RX4.
And doing the lifters as DIY I would not recommend. Could end up with an oil leak if you do not know how to seal Opel cam box engine.