1990 Mazda RX-7 service bulletins & manufacturer communications

9 manufacturer communications are on file with NHTSA for the 1990 Mazda RX-7. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• Speedometer replacement procedure
  0900716 · Technical service bulletin · Electrical System · issued Feb 17, 2016
• Experiencing oil leak at rear stationary gear o-ring / on - car replacement procedure. *yc
  00398 · Technical service bulletin · Power Train · issued Jul 16, 1998
• Subject on passive seat belt retractor switch. *yc
  01198 · Technical service bulletin · Seat Belts · issued May 28, 1998
• Pre-painting preparations for front and rear bumpers. *yc
  97102302097 · Technical service bulletin · Structure · issued Oct 23, 1997
• USE OF A/C TRACER DYE. *TW
  008/97 · Technical service bulletin · Equipment · issued May 19, 1997
• Parts replacement after airbag deployment. *tw
  007/97T · Technical service bulletin · Air Bags · issued Apr 25, 1997
• Maintenance free battery - diagnostic and charging procedure. *tw
  001/97G · Technical service bulletin · Electrical System · issued Apr 8, 1997
• Wiper motor inoperative - circuit breaker activation. *tw
  003/97G · Technical service bulletin · Electrical System · issued Jan 19, 1997
• Hard shift, r-type transmission. *tw
  001/93 · Technical service bulletin · Power Train · issued Feb 1, 1993