NHTSA Recall 80V073000: Caliper (service brakes)
CHRYSLER CORPORATION reported this safety recall to NHTSA on , covering an estimated 350,000 vehicles. It affects 10 models including the Dodge B300.
| NHTSA campaign | 80V073000 |
|---|---|
| Component | SERVICE BRAKES, HYDRAULIC › FOUNDATION COMPONENTS › DISC › CALIPER |
| Report received | June 11, 1980 |
| Owner notification | September 10, 1980 |
| Initiated by | NHTSA Office of Defects Investigation |
Defect
Due to a combination of disc brake pad wear and turn stop wear on certain vehicles, there may be an increase in brake pedal travel and a reduction in front braking effectiveness following a full turn. Also, a frame crack could develop and could extend through all or most of the rail section.
Safety risk
Not provided.
Remedy
Upon inspection dealer will replace either the left or right turn stop bracket to correct the front brakes. If frame is cracked it will be welded and a rod reinforcement will be installed over the cracked area.
Notes
Vehicle description: light trucks.system: service brakes; front wheel disc brakes, structure; front frame railextension.consequences of defect: the reduction in front wheel braking effectivenesscould result in a vehicle accident in situations which require minimum stoppingdistance. If an extensive crack develops in the frame rail, increased steeringsystem play and difficulty in handling of vehicle could also lead to anaccident.note: a crack in the frame may be accompanied by a metallic rattling noise asthe two edges scrape against each other.
Vehicles covered by recall 80V073000
| Make and model | Model years |
|---|---|
| Dodge B300 | 1973, 1974, 1975, 1976, 1977 |
| Dodge CB300 | 1973, 1974, 1975, 1976, 1977 |
| Dodge CB400 | 1973, 1974, 1975, 1976, 1977 |
| Dodge MB300 | 1973, 1974, 1975, 1976, 1977 |
| Dodge MB400 | 1973, 1974, 1975, 1976, 1977 |
| Plymouth B300 | 1973, 1974, 1975, 1976, 1977 |
| Plymouth CB300 | 1973, 1974, 1975, 1976, 1977 |
| Plymouth CB400 | 1973, 1974, 1975, 1976, 1977 |
| Plymouth MB300 | 1973, 1974, 1975, 1976, 1977 |
| Plymouth MB400 | 1973, 1974, 1975, 1976, 1977 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.