1991 Audi 4000
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
Have the VIN?
These records cover every 1991 Audi 4000. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
1 recall names the 1991 Audi 4000. Newest first.
The differential oil of the transaxle IS lost over time due to evaporation. Low oil levels cause premature bearing and gear wear and eventual failure of the differential.
Risk and remedy
Risk
In the event of failure, the vehicle's drive wheels couldlose power. In extreme circumstances, the front wheels lock, causing rapiddeceleration resulting in possible loss of vehicle control and an accident.
Remedy
Drain and replace the differential gear oil with oil having higher performance characteristics.
Defect investigations
NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.
- Transmission failures
There is no summary currently available
- Transmission failures
There is no summary currently available
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 10249085Google Maps Street View (NVLW))
- 10249054Due to new Minnesota state regulations regarding biofuels, biodiesel blends of B5 or less may not be available in the State of Minnesota.
- 10155644This special notice is to inform dealers to return all part numbers listed in the document and order the superseded part numbers going forward.
- 10128222Due to increasing requests for high voltage personal protective equipment (HVE PPE) for dealer technicians working with high voltage vehicles (Hybrid, Plugin Hybrid, Electric Vehicle), the Volkswagen Tools and Equipment Team has identified two US based suppliers to support dealers in USA and Canada.
- 10058584Audi: engine, on some vehicles, would run irregularly or have malfunction indicator lamp (mil) on or possible filter element for camshaft adjustment valve can loosen and in oil circuit, there IS no damage from loosened particles. Model all. All years.
- 10026848Volkswagen: exhaust heat shield, replacement guidelines. Heat shields are to be inspected after completion o any type of repair to the underbody (exhaust system transmission, etc.), and if damaged, replaced.
- 10022141Headlight aiming, using hella universal beamsetter.
- 53613Information obtaining the fluid capacity chart.
Every Audi 4000 model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.