20 Most Recent 2011 Audi A5 Questions & Answers

what pressure? IDLE and THROTTLE please if its 40-50 bar idle and 80-100 on throttle the high pressure is OK. also tell me fuel pressure on ignition on and not engine running

Rubber seal on the roof there a silicone spray that act light a lub and water resistor

In front of the firewall there is a plasticcover, also covering the windshield wipers. Remove that. Underneath, on theleft side of the big box in center there is a magnetic valve with 2 "bulbs" sticking up (the magnets). There is a known issue that this valve clogs with sawoffs from the engine leaving you with only hot air, or in my case: hot air in the side and defrost vents, and cold air in center. There is a new valve with the same part number, only ending with a B to fix the issue, however it MIGHT help with a good flush of the cooling system, and removing the 2 "bulbs" and clean it out.

Hi, Don't be pulling fuses just yet unless the fan is continuing to run. Look at the temp. switch and/or sensor. One of them will be bad. Good luck.

Hi,To fix the problem you have to replace the fan relay and/or temp switch. Good luck.

2924 Kms / 43 Hrs = 68 Km/hr

Average is 68 kph

The service and repair manual will give you all the knowledge you need to fix the problem on your own easily and you will get the manual from the given link https://toolsnyou.com

You need a diagnostic tool that can do injector coding. What scanner are you using?

The battery is under the spare tire. . .

All you can do is have the codes read and have the problem repaired.You can drive it that way, it will be 20% down on fuel economy with the light on but usually will have lower emissions!

Check the gear box oil level sounds low to me i had a similar problem with a auto box car before and as for your steering it could be a worn steering rack if the oil level is good

a/c temp pressure sensor could be the main temperature sensor, you will need access to the factory service computer, you may have a leak in your system so it will have to be checked at the dealer, sorry hate to say that, you can try the sensor first, just get one at a parts store or online, it's going to be a gamble without testing the system,does the ac get cold?