Vehicle recall 84V006000 · January 19, 1984
BMW 533, 633 and 1 more model
The power brake booster may have been improperly machined causing stress and possibly cracks in the master cylinder where it is attached to the power brake booster.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- The power brake booster may have been improperly machined causing stress and possibly cracks in the master cylinder where it is attached to the power brake booster.
- Remedy
- Components will be inspected for improper machining and, if found, master cylinder and power brake booster will be replaced.
- Notes
- Vehicle description: passenger vehicles with power brake boosters.system: brakes.consequences of defect: the stress and cracks could cause misalignment of thepower booster and master cylinder and possible reduction in braking ability orloss of brakes. An accident could occur if reduced braking ability is notcorrected.
Recall details
- NHTSA campaign
- 84V006000
- Reported to NHTSA
- January 19, 1984
- Filed by
- BAYERISCHE MOTOREN WERKE
- Owner notification
- March 26, 1984
- Vehicles potentially affected
- 1,612
- Initiated by
- the manufacturer
- Components
- Service brakes, hydraulic › Power assist › Vacuum
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
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