Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| SERVICE BRAKES, HYDRAULIC - ANTILOCK | |||||
| TSB-45-08-04 | 11/19/2008 | 10028008 | Audi: abs activates during light brake application . control noises are heard from the abs unit at low speed without brake application. *pe | 02/26/2009 | |
| SERVICE BRAKES, HYDRAULIC - ANTILOCK - CONTROL UNIT/MODULE | |||||
| TSB-45-08-04 | 11/19/2008 | 10028008 | Audi: abs activates during light brake application . control noises are heard from the abs unit at low speed without brake application. *pe | 02/26/2009 | |
| SERVICE BRAKES, HYDRAULIC - ANTILOCK - WHEEL SPEED SENSOR | |||||
| TSB-45-08-04 | 11/19/2008 | 10028008 | Audi: abs activates during light brake application . control noises are heard from the abs unit at low speed without brake application. *pe | 02/26/2009 | |
Investigations
| NHTSA ID | Manufacturer | Date open | Date close | Subject | Recall campaign | |
|---|---|---|---|---|---|---|
| SERVICE BRAKES, HYDRAULIC | ||||||
| PE02008 | VOLKSWAGEN OF AMERICA, INC | 01/23/2002 | 07/12/2002 | BRAKE AND CLUTCH PEDAL BRACKET | ||
| Allege bracket that attaches the brake and clutch pedals to the instrument panel fractures while driving | ||||||
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| SERVICE BRAKES, AIR | |||
| 10/03/2002 | |||
| Consumer stated that when trying to apply the brakes the brake pedal will go to the floor causing the vehicle to have extended stopping distance dealer notified. ts | |||
| SERVICE BRAKES, HYDRAULIC | |||
| 10/16/2003 | 2 | 03/14/2001 | |
| Audi 2001 a6 2.7t tiptronic while in d transmission mode, car does not accelerate per accelerator input after using the brakes. there is a delay of about a couple of seconds before car accelerates. this happens after braking from low speeds followed by gentle acceleration and also when braking from higher speeds followed by either gentle or aggressive acceleration. often there will be a pronounced jerk when the car starts to accelerate after the delay. *la safety issue typical situation: when crossing medians to merge with traffic in the opposite direction, oncoming traffic have to brake heavily to avoid a collision because the car is unable to accelerate smartly after braking. the same crossing in previously owned audi a4 1.8t and audi a4 2.8 (both without fly by wire throttle) could be safely negotiated without any acceleration delay. this situation is unacceptable and highly dangerous in normal everyday driving. references from audiworld.com forums it is apparent that there are many owners experiencing this problem. all have the audi tiptronic transmission and fly by wire throttle system, not limited to the 2.7t model. here is the link to the latest messages http://forums.audiworld.com/a6/msgs/304185.phtml also, consumer reports have noted the delay in acceleration when testing this car. here is the link. http://www.consumerreports.org/main/detailv2.jsp?content%3c%3ecnt_id=302773&folder%3c%3efolder_id=97851&assortment%3c%3east_id=333137&bmuid=1066370138539 several other reviews in the u.s. automobile press have also noted the delay. repair local audi dealer is unable to offer a solution since their troubleshooting techniques only indicate a no fault found or unable to duplicate situation (several visits). escalation to audi headquarters elicits statements such as working as per design, safety feature (prevent over revving damage to engine/transmission), and system has to process a lot of data. *la | |||
| 8000 | 4 | ||
| During inclement weather driver must pump the brake pedal to stop the vehicle. also, the brakes grab in the rear. dealer replaced the brakes four times, but problem still exists. *ak | |||
| 1 | 06/23/2003 | ||
| Consumer stated while traveling on wet roads the brakes become soft. once dry, the brakes grab. *ak the consumer stated the front and rear brakes were replaced several times. *jb | |||
| 03/29/2001 | 40 | 1 | |
| The vehicle shimmied severely when the brakes were depressed. *jb | |||
| SERVICE BRAKES, HYDRAULIC - ANTILOCK | |||
| 10/28/2004 | 64000 | 3 | |
| Dt: the abs light goes on and off. it stays on most of the time. also, had suspension problems. the lower control arm was recalled ,and the upper control arm was having same problem. the control arms wore out prematurely. when upper control arms failed vehicle had 70000 miles on it. vehicle lost control due to the upper control arm failure, and it was a safety concern. *ak | |||
| 1 | 08/31/2001 | ||
| When applying brakes there is a low screeching noise, this is when vehicle is in a stopping position, and going at low speed, contact dealer and had no response.*ak accelerator pedal needs to be pushed down between one and two inches to get any response, extreme pressure needed when using horn. *tt *slc | |||
| SERVICE BRAKES, HYDRAULIC - ANTILOCK - CONTROL UNIT/MODULE | |||
| 05/06/2005 | 1 | ||
| No events led up to the failure. abs module failed. not yet repaired. told by several shops (including audi dealer), this is a frequent problem due to faulty heat shield. audi refused to provide any repair assistance. *jb | |||
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DISC - ROTOR | |||
| 12/12/2002 | 160000 | 4 | |
| While applying the brake pedal vehicle hesitated to stop completely. vehicle was taken to the dealer for inspection, and mechanic determined that the rotors needed to be replaced, and replaced them twice. however, the problem recurred. *ak...... the brake problem occurred first at 16,000 miles, occurred again before warranty expired, at 60,000 miles , and then at 75,000 miles. dealer refused to give any relief, appealed to audi hom eoffice, and they too refused to d o anything about it. also, removed and installed windshield wiper blades. *ak | |||
| 07/30/2004 | 3000 | 11 | 01/11/2001 |
| Since i bought my car in 2001, i've had numerous problems with the brakes. within the first 4 months, my rotors warped. they've warped twice since that time. also, every 4 months or so, i have to take my car in to have the brakes resurfaced. i've been told that i have to brake aggressively rather than slow to a stop. so, i've tried that. the breaks still warp and need resurfacing more often than they should. i've been told by two mechanics at two different dealerships that this is a known problem with some, but not all, audi a6 2.7 turbos and 4.0's (8 cylinder version). they've said that the technical people know there's a problem, but corporate keeps denying it. the last mechanic said there are some things they can do to try to help the problem, but they're not guaranteed to work. none of the fixes included using thicker or better brakes, which evidently are available at a high cost! some of the tweaks they can do include precision balancing of the tires and making the suspension even tighter than it already is. *jb | |||
| SERVICE BRAKES, HYDRAULIC - FOUNDATION COMPONENTS - DRUM - WHEEL CYLINDERS | |||
| 04/10/2003 | 14048 | 1 | 06/01/2001 |
| Car burns oil 1/2 quart/1000 mi. almost runs out before warning light comes on. audi says this is normal- we have had two emergencies on the freeway where we almost ran out of oil. also, it is very hard to read the oil dip stick- it is artful not useful. rotors (all) failed at 14k miles and had to be replaced. we are advised we are not alone. audi corp arrogant and will not respond. throws everything back to dealer. dealer fixed rotor problem at no cost. tried to charge for oil test repair. believe there are design issues in both instances. audi has learned nothing from their past problems- they are the most arrogant business i have ever experienced. *jb | |||
| SERVICE BRAKES, HYDRAULIC - PEDALS AND LINKAGES | |||
| 10/15/2002 | 23000 | 2 | 11/18/2000 |
| When the brakes were applied, the pedal had gone to the floor causing extended stopping distance. the dealer was notified. ts the fuel door assembly was found to be faulty. scc | |||