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A4 Quattro

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Related questions

Question
Engine surging while driving
Hi there. For the engine surging making the rpm's go up and down could be caused by a defective or stuck idle air control valve (IAC). Check the IAC and see if it's working. Remove the vacuum line to the...
Question
Squeaking Breaks
If your brakes are squealing, this can be caused by a number of different things.The quality of the pads can make a huge difference in the braking performance. If ceramic pads are recommended for your vehicle and semi-metalic pads were...
Question
Engine surging on 2008 audi a4 Quattro
Hi There, What you are describing is a common problem with a dirty or faulty mass air flow sensor. The mass air flow sensor monitors air intake as it is mixed with fuel prior to being injected into the motor....
Question
P0011 trouble code and there is a loud noise behind the engine.
Hi there. The code P0011 is stored for the camshaft position sensor is not registering to the computer. Check the camshaft position sensor and see if its working and plugged in. It is possible that the sensor has failed and...
Question
Will a power steering pump for A4 1.8l fit a 2.8l? 2000 Audi A4 Quattro
Hello - no, these are different power steering pumps. Get the correct pump for your 2.8l engine. Footnote - you will not be able to return the incorrect part if you you attempt to use it as well (i.e. connect...
Question
I have an EPC problem on my 09 Audi A4. Any suggestions?
Hi there. The EPC (Electronic Power Control) light is just a way to tell you that there is a problem with the drive by wire system. The issue could be the throttle pedal position sensor not registering to the computer...
Question
Not starting
Hello. Thank you for writing in. It would be beneficial to scan the vehicle again and see if the same diagnostic codes are coming up. Make sure the sensor is installed correctly, and that the connections are clean, dry, and...
Question
Idles and stalls again.
Hi There, It sounds like you may have a dirty or failing idle air control valve. The idle air control valve monitors the air intake as it is mixed with fuel prior to being injected into the engine at low...
Question
Engine surging and has a loud noise in Sport mode.
Hi there. Check the idle air control valve (IAC) and see if its working. The IAC controls the engines idle and operation. If the engine is surging, then there is a good posability that the IAC valve may not be...
Question
Misfire cyclinder 2&4
Hello There, Engine misfires can be caused by many different problems and are generally caused by either a spark or fuel issue or in some cases, a combination of both. Spark related problems generally will result from things like ignition...
Question
Battery replacement at dealer or regular auto store?
Hi There, I would recommend having a qualified mechanic from YourMechanic come to your location to replace your battery for you saving you time and money.
Question
What would cause my car to idle hunt..Rev up and down continusly in neutral
Hi There, It sounds like you may have a dirty or failing idle air control valve causing your engine idle to fluctuate and eventually stall. The idle air control valve is a small valve on the engine's intake system that...
Question
Why does my red brake light with exclamation mark show up when I start my 2004 Audi A4
Hello. This can be caused by low brake pad lining or by low brake fluid. I would usually start by checking the brake fluid level. If the fluid level is low then it will cause this light to come on....
Question
Break smell
It sounds like one of your brake calipers might be sticking. This can be caused sometimes by a sudden hard stop. If the caliper pistons do not release, this can make the vehicle feel like you are driving it with...
Question
Audi A4 makes noise In Sport Mode
Switching to sport mode only changes the transmission software. So I don't think you are actually experiencing a transmission problem. But the "sport mode" program enables the engine to reach higher speeds before shifting gears, so it could be that...
Question
I have an oil leak coming from the passenger side of my 2003 Audi a4 quattro 1.8 . What would be the reason for the leak?
It could be as simple as a valve cover gasket, or as complicated as a turbocharger. Because of the way the engine is oriented in your car, there are several types of oil leaks that can end up on the...
Question
Is my transmission failing?
97 Thousand miles is pretty early for a transmission failure on your car, but not unheard of. Your description of the sound actually made me think of a front wheel bearing, though I wouldn't usually describe a wheel bearing as...
Question
My car wont start.
The 2.8L engine from 1998-2001 (various Audi/Volkswagen models) potentially fits. You can do an interchange search at Car-Part.com to see your options in terms of procuring a used engine or engine parts. As far as your present no start condition,...
Question
Car won't go into gear. 2002 Audi A4 Quattro
Hi there - Your symptoms describe the behavior to expect when your clutch hydraulics go out (clutch master and clutch slave cylinders). Check your clutch fluid level - it may be low. If the fluid level is low, this usually...
Question
loss of pressure on acceleration and internal oil leak via burning oil
Hi there. Typically when your car is consuming this amount of oil at an incredible rate, it's caused by an internal engine fault, such as damaged cylinder head valve guides or piston rings.Although our mobile mechanics can often complete routine...

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