1990-1992 Mazda RX-7: Reliability
Updated: 11/23/08
Reviews & Ratings
Pricing
Explore
Specifications & Safety
Our reliability study for this generation Mazda RX includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Mazda RX .
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.
Manual transmission:
Turbo-equipped models have a flat spot in acceleration between 3500-4000 rpm because the hole for the wastegate vacuum is too small and must be enlarged. (1990-91)
Oil leak:
The rear stationary gear seal (analogous to a rear main seal) may leak oil. (1990-92)
Oil leak:
An oil leak near the transmission-shift lever causes an oil smell inside the car. (1990-91)
Rough idle:
The idle won't stabilize (varies up and down) unless an orifice is installed in the idle-air bypass valve. (1990)
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 | $350 |
| Alternator | $390 |
| Automatic Transmission or Transaxle | $1,055 |
| Brakes | $400 |
| Clutch, Pressure Plate, Bearing | $670 |
| Constant Velocity Joints | $1,400 |
| Exhaust System | $305 |
| Radiator | $410 |
| Shocks and/or Struts | $640 |
Advertisement
Car Buying Resources
Search
Local Listings
Vehicle
History Report
FREE CARFAX Record Check
Looking at a used car, check for costly hidden problems before
you buy.
