AvantMike
Registered User
Evening all, anyone know where a decent (read; easily understandable) engine bay diagram for the TDi might lie? Got a few things I want to look into but don’t know enough to know
Noob question alert-2.0 TDi engine diagrams
- Thread starter AvantMike
- Start date
https://workshop-manuals.com/audi/a...locations_vehicles_with_engine_codes_azv_bkd/
Not sure if that's your engine code but there's more stuff on the left
Hope that helps Sent from my G8141 using Tapatalk
AvantMike
Registered User
Thanks Adam - I'll give them a gohttps://workshop-manuals.com/audi/a3_mk2/power_unit/tdi_injection_and_glow_plug_system_(4-cyl._2.0_ltr._unit_injector_4-valve)/fuel_preparation_system_diesel_injection/servicing_diesel_direct_injection_system/fitting_locations_vehicles_with_engine_codes_azv_bkd/
Not sure if that's your engine code but there's more stuff on the left
Sent from my G8141 using Tapatalk
No problem, which things would you like to look into and I may be able to help more .
Sent from my G8141 using Tapatalk
AvantMike
Registered User
Thanks Adam the list looks like this at the moment,
- I've got a small oil leak coming off the back of a unit that plugs into top-right-hand side of my 2.0 TDi - want that sorted before it gets worse.
- Want to use Innotec Turbo cleaner - but can't see where the turbo is to access the intake (think it's lower left of the engine block but can't see).
- Want to change the MAF sensor over
- Want to check the timing belt tensioner to see if that needs replacing
- I've got a feeling the injector wiring loom needs replacing (the car used to have a power drop at 2-2.5k revs - the classic one that apparently has quite a few causes) EGR has been replaced recently and seems to have taken care of it most of the time - but I suspect my regen isn't working properly and the ECU isn't flagging up any issues so garage can't find the fault.
- Oil pump balance shaft issue is a concern (I'm at 85k on a 56 plate, engine code is BRD)
Think those are the main ones so far.
- I've got a small oil leak coming off the back of a unit that plugs into top-right-hand side of my 2.0 TDi - want that sorted before it gets worse.
- Want to use Innotec Turbo cleaner - but can't see where the turbo is to access the intake (think it's lower left of the engine block but can't see).
- Want to change the MAF sensor over
- Want to check the timing belt tensioner to see if that needs replacing
- I've got a feeling the injector wiring loom needs replacing (the car used to have a power drop at 2-2.5k revs - the classic one that apparently has quite a few causes) EGR has been replaced recently and seems to have taken care of it most of the time - but I suspect my regen isn't working properly and the ECU isn't flagging up any issues so garage can't find the fault.
- Oil pump balance shaft issue is a concern (I'm at 85k on a 56 plate, engine code is BRD)
Think those are the main ones so far.
