I replaced the muffler and resonator on my 99 Grand Caravan.
After driving about 30 minutes, the check engine light came on.
I had to use a hammer and chisel to remove the rusted-on ring left on the pipe after I removed the muffler. I was wondering if i jarred something loose or damaged the catalytic converter when I was pounding away.
After driving about 30 minutes, the check engine light came on.
I had to use a hammer and chisel to remove the rusted-on ring left on the pipe after I removed the muffler. I was wondering if i jarred something loose or damaged the catalytic converter when I was pounding away.
Apr 29, 2009 at 7:13 AM
