Audi A4 B7 siren replacement

Connections inside siren completely corroded (known problem apparently) connecting wires are also visibly corroded. Do I need to buy wires as well as the siren part itself or will brushing the wires up suffice?

reddit.com
u/Ordinary-Clue-1747 — 14 days ago
▲ 1 r/AudiA4

B7 siren replacement

Connections inside siren completely corroded (known problem apparently) connecting wires are also visibly corroded. Do I need to buy wires as well as the siren part itself

reddit.com
u/Ordinary-Clue-1747 — 15 days ago
▲ 1 r/AudiA4

B7 A4 alarm issue

I’ve got an issue with my car where the hazard lights are flashing as if the alarm is going off, but the alarm itself isn’t sounding. Started the car and turned it off again but which seems to have solved it temporarily but I’m worried it might start again and drain the battery. Any ideas? Further information is that my headlights are flickering when using them, which may or not be related?

reddit.com
u/Ordinary-Clue-1747 — 1 month ago
▲ 1 r/AudiA4

B7 TFSI 2.0 - Thoughts?

Looking at buying one with 81k miles (05 reg) to use as a daily, is it worth it or am I walking into a trap?

I’ve read that maintenance is heavy, does anyone on here own one who can attest to pro’s and con’s

reddit.com
u/Ordinary-Clue-1747 — 1 month ago

Audi A4 B7 TFSI 2.0

Hi guys,

I’m looking at buying one of these but I am by no means a car expert, I just enjoy driving them!

How high maintenance are these cars? I’m reading online that they consume a fair amount of oil etc. Just want to know what I’m potentially letting myself in for

reddit.com
u/Ordinary-Clue-1747 — 1 month ago