Two problems related to emission control have been reported for the 2002 Jeep Liberty. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Jeep Liberty based on all problems reported for the 2002 Liberty.
2002 Jeep Liberty. Consumer writes in regards to air bag system failure in vehicle and seeks reimbursement. The consumer stated he experienced an air bag failure in the summer of 2012, and had it repaired by his mechanic. The consumer submitted the invoice to Chrysler for reimbursement. On March 12th, he received a letter from a person with no last name, and a number to call. He received an automated message, to leave his information. On March 26, the automated message had been changed to say there were no representatives to answer calls, and to call back later. On March 28th, the consumer wrote another letter, requesting reimbursement. As of today, there has been no response and no reimbursement. Updated 06/20/lj also, the O2 sensor was replaced. Updated 06/24/13.
Check engine light keeps coming back on after repair. Has been repaired 3 times over the past few months and it came back on again 2 days after it had been repaired the last time. Each and every time the causal part is diagnosed as an O2 sensor, and yet replacing them does not seem to solve the problem for more than a few days.