1989 Chevrolet Blazer service bulletins & manufacturer communications

5 manufacturer communications are on file with NHTSA for the 1989 Chevrolet Blazer. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• Pop snap noise in the front suspension when braking. *mr
  02015 · Technical service bulletin · Suspension · issued Jan 1, 2004
• Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan. *tt
  990730016A · Technical service bulletin · Power Train · issued Oct 1, 2002
• Water leak at the a/c recirculation door (install new hood hinge seal). *tw
  GM561204 · Technical service bulletin · Structure · issued Apr 1, 1995
• End gate latch rattle (install revised striker). *tw
  GM161514 · Technical service bulletin · Latches/locks/linkages · issued Apr 1, 1995
• Front door side glass binding/track disengagement. *tw
  9310A343 · Technical service bulletin · Visibility · issued Feb 1, 1993