2018 Honda Ridgeline engine problems
The 2018 Honda Ridgeline has 23 engine complaints filed with NHTSA — 12% of the year's total, and down from the prior model year.
23
Engine complaints
12%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“After performing regular maintenance to Honda Ridgeline 2018 by replacing the spark plugs, spark plug number 4 was contaminated with oil. All other 5 spark plugs had not sign of oil. This was discovered during the 100K miles tune up. A leaking component (e.g. a tube seal) in the well or an…”
Common questions
How many engine complaints does the 2018 Honda Ridgeline have?
NHTSA has 23 complaints about the 2018 Honda Ridgeline engine — 12% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.