The defect
VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. DUE TO AN ASSEMBLY ERROR, ONE OR BOTH SELF-LOCKING NUTS THAT SECURE THE PEDAL ASSEMBLY TO THE BOOSTER MAY HAVE BEEN CROSS-THREADED ON THE BOOSTER STUDS THAT PROTRUDE THROUGH THE FIREWALL. IN SUCH A CASE, THE NUT(S) WOULD NOT BE FULLY SEATED ON THE STUD(S).
The risk
IF THIS OCCURRED, THE EFFECTIVE BRAKE PEDAL TRAVEL COULD BE REDUCED DUE TO RELATIVE MOVEMENT BETWEEN THE PEDAL AND BOOSTER. BRAKING PERFORMANCE WHILE DRIVING COULD BE ADVERSELY AFFECTED. IN ADDITION, IT IS POSSIBLE THAT THE BOOSTER COULD DEVELOP A LEAK AFTER AN EXTENDED PERIOD OF TIME RESULTING IN A REDUCTION IN BRAKE POWER ASSIST.
The remedy
DEALERS WILL INSPECT THE TWO LOCK NUTS TO DETERMINE IF THEY ARE PROPERLY SEATED. IF THE NUTS ARE NOT PROPERLY SEATED OR ARE CROSS-THREADED, THE BRAKE BOOSTER WILL BE REPLACED. OWNER NOTIFICATION BEGAN AUGUST 17, 2001. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BMW AT 1-800-831-1117.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| BMW X5 | 2001 |
Components: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| BMW X5 | 2001 | 160 | 12 |
Other service brakes, hydraulic recalls in 2001
29 of the 461 recall campaigns reported to NHTSA in 2001 concerned the service brakes, hydraulic; BAYERISCHE MOTOREN WERKE filed 145 campaigns in all.
| 01V382000 17 Dec 2001 | MAZDA NORTH AMERICAN OPERATIONS |
| 01V375000 12 Dec 2001 | ENVIRONMENTAL PRODUCTS GROUP |
| 01V371000 11 Dec 2001 | TOYOTA MOTOR NORTH AMERICA, INC. |
| 01V354000 15 Nov 2001 | COUNTRY COACH INC |
| 01V326000 10 Oct 2001 | TOYOTA MOTOR NORTH AMERICA, INC. |
| 01V254002 4 Sept 2001 | MITSUBISHI CARIBBEAN |
| 01V268000 23 Aug 2001 | PACCAR, INCORPORATED |
| 01V263000 15 Aug 2001 | RANSOMES CORPORATION |
NHTSA recalls (public domain) · all recalls of 2001