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The 2006 MX-5 Miata has about average reliability compared to other cars from the same model year.
The Reliability score is based on our latest subscriber survey of 2006 Mazda MX-5 Miata owners. The owner comments describe problems respondents experienced with this vehicle.
Transmission rebuild or replacement, torque converter, premature clutch replacement.
"I already did. Don't know why I'm being asked to finish this? I previously finished"
Anonymous, TX (2006 Mazda MX-5 Miata Unsure 2.0-L 4 Cyl)Cruise control, clock, warning lights, body control module, keyless entry, wiper motor or washer, tire pressure monitor, interior or exterior lights, horn, gauges, 12V power plug, USB ports, alarm or security system, remote engine start, heated or cooled seats, heated steering wheel, headlights, automatic headlights, automatic wipers, wireless charging pad.
"The key fobs do not lock the door. The fobs do not have an emergency key as it was lost to lock it manually. I had to purchase a new fob with the manual key for $350. Oftentimes I have to walk off regardless if its locked or not. Or stand outside the car until it will unlock."
Anonymous, CA (2006 Mazda MX-5 Miata Grand Touring 2.0-L 4 Cyl)""This has gone on for several years, dealer said Mable to find a cause""
Anonymous, WA (2006 Mazda MX-5 Miata Touring 2.0-L 4 Cyl)Shocks or struts, ball joints, tie rods, wheel bearings, alignment, steering linkage (includes rack and pinion), power steering (pumps and hoses, leaks), wheel balance, springs or torsion bars, bushings, electronic or air suspension.
"The LH rear rim exceeded its run out. I had previously replaced the the RH rear rim which was severely bent. Replacing the LH rim removed all the rear end vibration I had experience since I purchased the car used in 2020. I am unsure of the car's history but no accidents were reported by CarFax when I purchased the car."
Anonymous, OH (2006 Mazda MX-5 Miata Touring 2.0-L 4 Cyl)Windows, locks and latches, doors or sliding doors, tailgate, trunk or hatch, mirrors, seat controls (power or manual), seat belts, sunroof, convertible top, glass defect.
"Leaks cant find drain"
Anonymous, CA (2006 Mazda MX-5 Miata Sport 2.0-L 4 Cyl)AC compressor, blower (fan) motor, condenser, evaporator, heater system, automatic climate system, electrical failure, refrigerant leakage.
"Replaced a/c compressor after 18 years"
Anonymous, TX (2006 Mazda MX-5 Miata Unsure 2.0-L 4 Cyl)Squeaks, rattles, wind noises, seals and/or weather stripping, air and water leaks.
""The fabric top is in excellent condition, however, despite being treated with a waterproofing product, it doesn't do anything to keep water out of the vehicle. Water seeps through and collects on the underside, dripping down into the car.""
Anonymous A., ON (2006 Mazda MX-5 Miata Limited 2.0-L 4 Cyl)Sensors (O₂, or oxygen, sensor), emission-control devices (includes EGR), fuel-injection system, fuel gauge/sender, fuel pump, problems filling up the tank.
Driveshaft or axle, CV joint, differential, transfer case, four-wheel-drive/all-wheel-drive components, driveline vibration, electrical failure, traction control, electronic stability control.
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Alternator, starter, hybrid battery replacement, hybrid battery related systems, regular battery, battery cables, engine harness, coil, ignition switch, electronic ignition, spark plugs and wires failure, auto stop/start.
Engine rebuild or replacement, cylinder head, head gasket, turbocharger or supercharger, timing chain or belt.
Gear selector and linkage, transmission computer, transmission sensor or solenoid, clutch adjustment, rough shifting, slipping transmission, leaks.
Muffler, pipes, catalytic converter, exhaust manifold, heat shields, leaks.
Paint (fading, chalking, peeling, or cracking), loose interior or exterior trim or moldings, rust.
Radiator, cooling fan, water pump, thermostat, antifreeze leaks, overheating.
Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.
Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks.
"The slave cylinder which actuates the clutch failed. Towed to dealer who replaced both master and slave cylinders. No problems since."
Anonymous, FL (2006 Mazda MX-5 Miata Base 2.0-L 4 Cyl)