JJ Mufflers
Rely on Dallas's best mechanics to get your vehicle running. We diagnose and fix your check engine problems as well if you are experiencing any vehicle issues. We offer proper diagnostic for customers looking to find any issue. We provide many services you can find throughout our website. Can't find something? Contact us, and we can help you out and help you get in the right direction.
We work on check engine lights, abs lights, timing chains, engine and transmission swaps, tune-ups, brakes and rotors, door locks and actuators, window regulators, crankshaft and knock sensors, ignition switches, fuel system, cooling system, head gaskets, all gaskets, rear main seal, alternators, starters, cv-axles, struts, all suspension, calipers, motor mounts, rack and pinion, differential swap, driveshaft swap, fluid flushes, catalytic converter diagnostic, BCM, ECM replacement, ABS module, master cylinders, and much, much more.
Just hearing a noise? Worried about a dashboard light? Vehicle running differently? Bring it by and we'll get you started
Unsure about our work? We provide a 6 month warranty on our labor.
We work on all vehicles, cars, SUVS, Minivans, heavy-duty, 2500,3500 vehicles, tow trucks.