The problem
Vehicle description: multi-purpose passenger vehicles. The power brake booster vacuum reservoir diaphragm can split or tear.
The risk
This can cause an increase in engine idle speed and a loss of power assist during brake application without prior warning.
The fix
Dealers will inspect the brake booster date code and any boosters with the suspect manufacturing date range will be replaced.
Recall details
| NHTSA campaign | 98V-023 (98V023000) |
|---|---|
| Manufacturer | Chrysler (FCA US, LLC) |
| Component | Service brakes, hydraulic › Power assist › Vacuum |
| Report date | February 10, 1998 |
| Owners notified | March 25, 1998 |
| Vehicles affected | 8,900 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the brakes
Frequently asked questions
Is the recall 98V-023 repair free?
Yes. Jeep dealers will fix the problem at no cost: Dealers will inspect the brake booster date code and any boosters with the suspect manufacturing date range will be replaced.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 8,900 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.