Q: Steering rack problem 2005 Audi A5

asked by on November 22, 2016

audi 8k0909144b Steering rack has broken. I've seen a few on eBay which say 8k0909144b and then 8k0909144 and a d at the end is there any difference in the b to the d? Thank you

My car has 40000 miles.
My car has an automatic transmission.

Steering Rack/Gearbox Replacement $339.16 - $2175.97 Get a Quote

Hi there - yes, the "D" unit is an updated steering rack ("F" updated models are already available, so the updates continue). However, remember that this is electrically power-assisted, and there is a software component to the equation. If you understand you will likely need to take your car to Audi for a software upgrade with the "D" unit, it is an acceptable replacement. To avoid this potential problem, stick with an identical "B" suffix steering rack. I would suggest the steering rack replaced by a mobile, professional mechanic, such as one from YourMechanic, who will come to your location, diagnose this problem, give you an accurate assessment of damage and cost estimate for repairs.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

Car lost power and has weird smell. Catalytic conferter glowing orange.
Hello, from what you describe you could have two possibilities, a lean condition, or a plugged catalytic converter. A lean condition can be caused by having low fuel system pressure and volume or by being commanded by the engine control...
Steering lock sensor problem
Hello! That is a very familiar problem to me. I am a previous owner of a C70 and I once had a no start issue which was caused by a bad immobilizer antenna ring. The car would crank but not...
When I had my oil changed, dealer saw some leaking from the steering-said will have to have the 'rack' replaced @ $1500 sometime
The steering rack in your vehicle is connected to the tie rods and help stabilize the steering system. When there is slack in this or these become worn out, the rack will also put additional strain on your power steering...
When the weather is nice outside, the car start fine. When it is cold, the car refuses to start until I try it several time
Hello, the first step in resolving this problem is to determine if there are any problem codes set by engine management - even if the Check Engine light is not illuminated. Most auto parts supply stores will check this for...
Recently my car started to hesitate when I accelerate from a complete stop.
Hello. There are several problems which could affect poor idle and low speed running. Starting with the misfire indicated by Check Engine codes, bad spark plug coils, especially with your mileage. Check also for oil leaking from the valve cover...
The car will crank but won't turn over
If the starter motor is turning the engine over rapidly, at sufficient RPM, but the engine does not catch and run, that means that there is an ignition, fuel, air induction, or mechanical fault in the engine that will have...
P0420 motor mounts on a Hummer H3?
Hi Jimmy. Thanks for contacting us today. I'm in agreement with you - in that the replacement of engine mounts is NOT a solution to resolve a P-0420 Error Code. You should read this article about this code (https://www.yourmechanic.com/article/p0420-obd-ii-trouble-code-catalyst-system-efficiency-below-threshold-bank-1-by-jamahl-walker) -...
security light blinking
The immobilizer may be preventing the engine from starting. If the security warning light is on constantly while you are trying to start the car, please refer to YourMechanic's immobilizer tutorial - suggestions for disabling (https://www.yourmechanic.com/article/how-to-shut-off-the-anti-theft-device-in-your-car-by-jason-unrau). If you cannot disable...

Related articles

A Buyer’s Guide to the 2012 Audi A7
In In true Audi fashion, the 2012 A7 delivers the exceptional performance, enjoyable handling and luxurious interior you’ve come to expect. However, they also combined those things with an innovative four-door coupe hatchback design that is anything but ordinary. Key...
A Buyer’s Guide to the 2011 Mazda Tribute
2011 2011 marked the final year of production for the Mazda Tribute, a compact SUV that shared a platform with certain Ford models. The Tribute managed to combine relative affordability with decent performance and a modicum of comfort while driving...
What To Do If Your Car Is Skidding
Driving Driving on wet or icy roads can easily lead to dangerous situations when you're behind the wheel. One of the most common of these situations is skidding. While this can be scary to deal with on its own, understanding...