I brought my Highlander in because the check engine light was on. They repaired a leak in the muffler and turned the light off. However, 2 days after the service, the light came back on, so now I've got to spend more hours in the shop repairing the same problem.
Good talking to you john . Will see ya on your next visit, it is probaly the o2 sensor we mentioned to you.We appreciate the business see you then vince . keep in mind there wont be a charge to scan the computer chk engine light again .