A smelly question

[Tailwind]

The mounts are new, the CV that drives the wheels (I don't know what side, the shop did not detail) was replaced, and the bolts on all the CV joints are clean, so I assume they checked the torque on all of them, the shop replaced the plugs and did one tube; prev owner had replaced all tubes, No coolant leak as far as I know. The smell is reminiscent of spilling oil on the engine. You wanna talk about a smell, my Golf TDI stank like a strong rubber smell after a DPF regen, buy they told you about that.
So it's not uncommon for the Boxster to emit odors?

Thanks to all.