Close
Chrysler Cirrus Problems

Check Engine Light Due to Pinched Leak Detection Pump Vacuum Lines on Chrysler Cirrus

Problem Description and Possible Solution

If a Check Engine Light illuminates indicating leak detection pump (LDP) failure, the cause is often pinched or disconnected vacuum lines to the pump. Vacuum lines should be inspected before replacing the leak detection pump. Contamination (carbon or debris) in the pump can cause failure and any hoses should be cleared before a new pump is installed.

(8 people reported this problem)

Chrysler Cirrus Vehicles With This Problem

RepairPal Verified
Average mileage: 160,000 (160,000–160,000)
6 model years affected: 1995, 1996, 1997, 1998, more1999, 2000
Not Your Chrysler Cirrus Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
Learn About Your Car Problems
Search For a Specific Car Problem