Brakes:hydraulic:differential:proportional valve
Defect Summary
Incorrect screws may have been used in installing the load sensing brake proportioning valve to its bracket causing the clamping load to be less than intended.
Safety Consequence
This could result in inconsistent front to rear brakebalance with potential for rear brake skid under heavy braking conditions.
Corrective Action
Replace proportioning valve to bracket screws with proper length screws.
Similar Recalls
Other recalls from Chrysler (fca Us, Llc) or involving Service Brakes, Hydraulic.
FAQ: Recall 90V145000
Your rights, the repair process, and what each field on this page means.
What is recall 90V145000?
NHTSA recall 90V145000 was issued by Chrysler (fca Us, Llc) on August 10, 1990. It addresses: Brakes:hydraulic:differential:proportional valve. The recall affects approximately 100 vehicles, with the defect involving the Service Brakes, Hydraulic component.
How do I get this recall repaired?
Contact any authorized Chrysler (fca Us, Llc) dealer and reference NHTSA recall ID 90V145000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.