#1 in Dallas
Old 321 Tires
Dallas, NC
(704) 418-1293
I need someone to fix my catalytic converter in Dallas.
That's a muffler / exhaust shop job — here are Dallas's top-rated matches, ranked by verified Google reviews.
#2 in Dallas
Gaston Automotive Services Inc
Dallas, NC
(704) 922-7671
#3 in Dallas
Shade Tree Mobile Mechanic
Dallas, NC
(704) 930-3465
#4 in Dallas
Beaty's Service Center
Dallas, NC
(704) 922-6045
#5 in Dallas
Dallas Auto Repair Inc
Dallas, NC
(704) 922-5461
Questions people ask before calling
How do I know the cat is bad?
A rattling noise underneath, a sulfur smell, loss of power, or a P0420-style code. A shop should test before replacing.
Were catalytic converters getting stolen?
Yes — thieves target them for the metal. If yours is missing, you'll hear a roar and need a replacement plus maybe a heat shield.
Is a used converter OK?
Some shops install used or aftermarket units; check warranty and local emissions rules before you choose.
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