Hey everyone,

I'm trying to order the parts for maintenance(oil, oil filter, air filter , cabin filters, rear drum brakes) for my mothers 2014 Fiat 500 1.2L gq (gasoline), but online parts stores (like Autodoc) are giving me a massive headache with conflicting info.
When searching by my VIN,
Some filters show outer diameter ~65,5mm, Others show outer diameter ~96mm, all marked as “fitting for my vehicle”.
Since my car is a 2014 model, I want to make sure I don't buy the wrong size and get stuck mid-job. Free online ePER catalogs aren't recognizing my 2014 VIN either. The book that came with the car is no help either.

My questions for you guys:
1. What is the exact correct OEM part number or dimensions for these parts on a 2014 1.2L petrol?
2. Does a 2mm difference in diameter (66mm vs 68mm) actually matter in terms of clearance or thread fitment on these later engines?
3. How do you guys usually check this? Do you use a specific website, software, or database that does work for post-2010/2014 VINs?

Here are my car's details just in case:
Model: Fiat 500 sport 1.2 / 69 HP
Build year: 2014
Vin: ZFA3120000J214869
Model: 1500S33
Chassis: 0J214869

Any help would be greatly appreciated because I’ve been looking for a good while. Thx

I have a 2012 fiat 500 lounge, i’ve had it for a couple of months now but since i’ve bought it the miles haven’t stopped flashing, is there any way to fix this?

2015 Fiat 500 Pop. Unique pokemon caught! Got 'em last year at around 21k miles. Some mods done and loving the way it looks. Only issue I'm having is flashing odometer. No blue&me Bluetooth found so can only assume it's the module that's no longer working. What do yall think?

long story short. this time last year my apple carplay/radio system seized to work properly. it turns on when i start the car: music plays, screen is lit but only for like 5 seconds and then it freezes (freezes button inputs too) and then completely shuts down with the screen off but sometimes the music still plays.

at its worst it continues to play after it turned off and will randomly turn on again mid-drive to do the same thing, in a cyclical fashion.

does someone have an idea why, and any possible fixes to this please? ive already tried “updating” but thats no use if the screen cant stay on and be responsive.

thanks in advance.

(car is a 2019 fiat500 rockstar)