I would start by getting your car scanned for codes. Those lights are all on for a reason.
The hard shifting...well unfortunately the auto you have in this car is known to be a weak link, especially in a TDI. Hard shifting is not uncommon. Might need new fluid and a filter, might need a valve body.
TDIs do have a bit of a shake when you turn them off. More so when the EGR has been deleted. Not sure if that's been done on your car though.
Smells...well, diesel has its own smell for sure. Its hard to really describe, as its just the smell of diesel and diesel exhaust. It doesn't really bother me, but we have 2 diesels at home, one being an old '84 Jetta with no emissions stuff on it so its definitely sooty and smelly!
With the miles on the car, I would get the timing belt/water pump done ASAP unless you have good receipts from it being done before recently. TDIs are different animals and due to their very high compression, they have some very tight tolerances so if a part of the timing system goes, you'll have at least a damaged head.
Not sure where you're located, but I'd try to find yourself a good TDI mechanic. This is a good list to start from: Trusted TDI Mechanics - By State - TDIClub Forums
You also should head over to TDIClub and myturbodiesel.com and read up. There are some great FAQs and basic information over there on TDIs that will help you keep this car running its best and serve you well for many, many miles and years.
The hard shifting...well unfortunately the auto you have in this car is known to be a weak link, especially in a TDI. Hard shifting is not uncommon. Might need new fluid and a filter, might need a valve body.
TDIs do have a bit of a shake when you turn them off. More so when the EGR has been deleted. Not sure if that's been done on your car though.
Smells...well, diesel has its own smell for sure. Its hard to really describe, as its just the smell of diesel and diesel exhaust. It doesn't really bother me, but we have 2 diesels at home, one being an old '84 Jetta with no emissions stuff on it so its definitely sooty and smelly!
With the miles on the car, I would get the timing belt/water pump done ASAP unless you have good receipts from it being done before recently. TDIs are different animals and due to their very high compression, they have some very tight tolerances so if a part of the timing system goes, you'll have at least a damaged head.
Not sure where you're located, but I'd try to find yourself a good TDI mechanic. This is a good list to start from: Trusted TDI Mechanics - By State - TDIClub Forums
You also should head over to TDIClub and myturbodiesel.com and read up. There are some great FAQs and basic information over there on TDIs that will help you keep this car running its best and serve you well for many, many miles and years.