GMC TRANSMODE MOTORHOME, 23 AND 26.POSSIBILITY THAT BECAUSE GENERATORSINSTALLED IN THESE VEHICLES ARE OF THE GROUNDED NEUTRAL TYPE, THEY REQUIRE A"SWITCHED NEUTRAL" TYPE OF CIRCUITBREAKER FOR EACH SOURCE OF POWER, TO PREVENTENERGIZING THE SHEET METAL AND CHASSIS WITH 120 VOLT POTENTIAL.FAILURE TOPROVIDE AN EFFECTIVE…
1976 GMC Transmode Recalls
Recalls on record Updated July 2026
The 1976 GMC Transmode has 1 NHTSA recall campaign affecting an estimated 76 vehicles. Recall repairs are always free at any authorized dealer. Last updated July 5, 2026.
Recall campaigns
Defect
Sources & methodology
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 1976 GMC Transmode as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.