Vehicle recall 78V121000 · June 2, 1978
1978 Porsche 928
The front axle caster and camber adjusters could crack due to improper manufacture.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- The front axle caster and camber adjusters could crack due to improper manufacture. Should this happen, the adjusters could loosen and cause wheel misalignment. Also, the tire on either the left or right side could experience extensive wear.
- Remedy
- The dealer will replace the caster and camber adjusters without charge to owner.
- Notes
- Vehicle description: passenger vehicles.system: suspension; front axle caster and camber adjusters.consequences of defect: loss of vehicle control and an accident could result.
Recall details
- NHTSA campaign
- 78V121000
- Reported to NHTSA
- June 2, 1978
- Filed by
- PORSCHE CARS N.A. INC.
- Vehicles potentially affected
- 365
- Initiated by
- the manufacturer
- Components
- Suspension › Front
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
- Porsche 928 (1978): 1978
Has your Porsche been repaired?
Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.
NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Porsche dealer can also check your VIN. Recall repairs are free.