Volkswagen Jetta problems and issues

Changed passenger headlight and now it doesn't work and the there is no tail lights keeps blowing a 15 amp fuses in the cabin fuse box

I cannot find a diagram to explain which fuse affects the overhead interior lights.

My Jetta have Nou power when I'm driving

After you fill up gas tank

I go to turn the key and it doesn’t turn what so ever I need some help figuring out the problem

Runs fine once starting, but fuel relays won't kick in if car is warm after turning off again. Glow plug and dpf lights also won't light up on dash. If cool in morning, no issue. Everything lights up and it starts. Once warm, lights and relays will come on randomly.
Replaced all relays. Same issue.
Thanks

Horn not working maybe the relay

First time car Star and running good but 30 mnts later start loss power and cheikin

Interior light in back stays on and will only shut off when I lock my car

We bought new. After 7 months of ownership, car completely died at stop light. Was able to restart. Happens intermittently. Twice have returned to parked car and completely dead. Now this weekend this happened, started back up after 24 hours just to die again. After 3 minutes it started again. We have taken it to the dealership and they replaced the battery and the control unit after the first 3 times but obviously this didn’t fix it.

The temperature gauge on the clock is above level after sometime.

Cranks but no start
Unable to check codes checked power supply battery power to diagnostic plug is 12 v and also ignition power is 12v still unable to read codes,has after market stereo

My Jetta 3 dnt hv spark I did change coil,module and rotor still doesnt want to start what must I do?

I try about 10 times until it barely catches and it sounds like it's on one cylinder until it kicks in and then it idles fine. It runs very smoothly and does not stall. When I try again after I park, the same thing; I need to crank it about 6 or 8 times before it barely starts and again, it sound like a lack of fuel. It runs fine after it starts.

You turn the car over and it idles really high then low repeatedly

Vehicle jerks when I slows down like someone rear ended me and jerks when I pull off. Didn't start doing this until I changed the transmission pan and filter.

Checked the 409 relay and fuses also checked fuel pump and fuel filter and their ok

My car alarm does not sound, puts and removes doors, opens the trunk, but if I open a door it does not sound or the lights flash (the panic button sounds and the lights flash)

When driving at more than 180km/h the engine light start flashing and the the EPC light appears from there the vehicle looses power... What might be the problem?

Whilst driving my 2009 1.9 TDi Jetta suddenly lost power and then died. It starts but dies almost immediately. There is smoke coming from behind the turbo. There is no exhaust gasses coming out of the back at the exhaust. If I disconnect the airflow hose to the intercooler the engine runs.
If i disconnect the air to the intercooler the engine still runs.
Whilst doing either one of the above and i disconnect the air intake from the air filter their is exhaust smoke coming from out ( so it is blowing air instead of sucking.

Starts but shuts down, won't stay running

Suddenly the airbag light is on , so i checked the connectors under driver seat its ok
Anybody helps !!

Since buying my jetta i have had nothing but problems, one of the worst being a split in the top of the fuel tank my mechanic tells me from what he can see he believes its a manufacturing problem and to add to it the original fuel filter was still on the car at a 100,000 kms has anybody else had problems with their fuel tank? As vw tell us not their problem but cant understand how i could possible do that kinda damage to the TOP of a fuel tank thanks in advance

Rough idle when car is cold and when stationary when hot. Engine is performing well though.

Rough idle when car is cold and when stationary when hot. Engine is performing well though.

When I accelerate it takes a while for the car to take off , about 2200 revs when the speed increases. I have a straight though exhaust and the “boo” noise from the turbo is very little to none. Perhaps the turbo needs to be adjusted???

My car is losing power over 3000 revs

Ok, it is our daughters VW Jetta 2009 77TDI. She first took it to a vw service centre (Australia) had a power loss and a clinking noise (not engaging) but does start. They put it on their system and came up with zero, then they update the computer and re did and it said, injectors. But zero for the starting. She brought injector cleaner and that fixed it, but still the same on starting. She had already replaced the battery (which turns out is the wrong battery 500 cca) She decided to sell the car, but a mechanic told her she need a new starter motor (this was during the road worthy inspection)… Read complete

Car starts normally. During driving when I stop at roundabout and start drive again there is little jerk sometimes. Tell me what to do

Something is leaking under engine between head light house and engine. It's clear but when rubbed between finger appears as oil. Ugh help