1990-1992 Mazda MX-6: Reliability
Updated: 11/23/08
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Our reliability study for this generation Mazda MX-6 includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Mazda MX-6 .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Air conditioner:
The A/C may gradually stop working because pinhole leaks develop at the receiver drier. (1990)
Engine misfire:
High idle or surging when cold could be due to a bad coolant sensor. (1990-92)
Oil consumption:
A plugged drainback hole in the cylinder head causes high oil consumption. (1991)
Suspension noise:
A knocking noise from the front end when driving over speed bumps caused by defective spring seats. (1990-92)
Water leak:
Water leaks into the trunk through the taillight assembly. (1990-92)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $545 |
| Alternator | $235 |
| Automatic Transmission or Transaxle | $1,435 |
| Brakes | $210 |
| Clutch, Pressure Plate, Bearing | $600 |
| Exhaust System | $535 |
| Radiator | $420 |
| Shocks and/or Struts | $700 |
| Timing Chain or Belt | $180 |








