Mack RL years to avoid
Across 1966–1979, no single RL year stands out as one to avoid by our thresholds. The 1979 drew the most complaints; 1979 the fewest.
0
Total complaints
28
Recall campaigns
1966–1979
Years covered
0
Years to avoid
Complaints by model year
Every RL year
Common questions
What is the best year for the Mack RL?
By complaint volume, 1979 has the cleanest NHTSA record among RL years with enough data to compare.
How many recalls does the Mack RL have?
Across all model years, the RL has 28 distinct NHTSA recall campaigns and 0 consumer complaints on file.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.