Rather than blindly replacing everything, find out why the catalytic converter failed in the first place(if ,in fact, it did)..
Same with the oxygen sensors - how does this shop know they are "bad" ??
How many miles on your car ?
Have the MAF, IAC, vacuum lines,etc, been serviced ?
I would get a second opinion..
Same with the oxygen sensors - how does this shop know they are "bad" ??
How many miles on your car ?
Have the MAF, IAC, vacuum lines,etc, been serviced ?
I would get a second opinion..