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2007 Audi S4 Convertible Questions & Answers
I have an audi S4
When u want to pair your bluetooth phone the first time, you must do this in the first 30 seconds after ingnition. This is the only period your audi bluetooth carkit is in search mode. Follow these steps to make it work:
Put your bluetooth phone in search mode, then start your car. Your phone will now detect something like AUDI UHV-1 or similar. Connect to this device, and enter either code 1234 or else code 0000. Your phone will then connect. Command your phone to keep the Audi device listed as a save connection, which can automatically connect. The next time you enter your car it will connect by itself (after ignition that is).
Engine warning light
Warning light on mean you car have problem. When the engine warning light remain on for a long, Mostly is your engine system got fault codes. You can use
obd2 code scanner to have a check, the fault code will tell you problem
Timing chain replacement
I will quote from the book---"timing chains located at rear of the engine . Removal/installation requires transmission and flywheel removal. All bolts with an angular torque setting MUST be replaced "
You will probably find a belt at the front as well. IT does not state a time for the job but with the transmission out I would be looking at around 8 hours for the job to be done properly. I would be getting other quotes as I cannot see 35 -40 hours to pull a transmission and fly wheel and replace 4 chains . If you are not looking an accredited Audi service centre then I might suggest it as there are specialist tools involved.. The chain costs can be checked at the Audi spares department but I suspect that it will be close to the money.
No heat when idling
But heat when gas is pressed? Air in the system for some reason or even head gasket has gone bad
Making buzzing noise
Where does it sound like the buzzing noise is coming from? Is it inside the car or out? Does it happen when you go fast, slow..? Does it get louder when you accelerate or stop? Details please.
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