Service Bulletin - MIL flashes and vehicle will not accelerate, low power. After cycling the ignition, the symptom does not return with no stored DTCs. This issue is more common in regions with cold weather (specifically near or below freezing temperatures). Usually after a long drive (around 2 hours) and accelerating while cornering.
full bulletin at NHTSA ↗2024 Honda Ridgeline engine problems
moderate Owners of the 2024 Honda Ridgeline have filed 6 NHTSA complaints about the engine at roughly $3,100 to repair (U.S. federal records, as of October 2026). Source: NHTSA Office of Defects Investigation. See engine across all vehicles →
Complaints
6
Recalls
0
Avg fix
$3,100
| Model year | engine complaints |
|---|---|
| 2020 Ridgeline | 23 |
| 2021 Ridgeline | 18 |
| 2022 Ridgeline | 16 |
| 2023 Ridgeline | 13 |
| 2024 Ridgeline (this page) | 6 |
| 2025 Ridgeline | 15 |
When does it fail?
Of the 6 engine complaints filed for the 2024 Honda Ridgeline, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 12 model years of Honda Ridgeline we track for engine problems, this one has the fewest owner complaints on file (6).
Owners are still filing on this — the most recent NHTSA engine complaint for this vehicle was logged 11 days ago.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering engine on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Service Bulletin - The MIL flashes and vehicle will not accelerate, low power. After cycling the ignition, the symptom does not return with no stored DTCs. This issue is more common in regions with cold weather (specifically near or below freezing temperatures). Usually after a long drive (around 2 hours) and accelerating while cornering. Moisture accumulation in the intake manifold during long drives gets drawn into the combustion chamber while cornering, causing misfires.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 3 most recent
The contact owns a 2024 Honda Ridgeline. The contact stated that while stopped at a red traffic light, the engine failed to restart after the Auto Start/Stop feature engaged. The battery warning light briefly illuminated on the instrument panel. The contact shifted the transmission to Park (P) and pressed the Engine Start/Stop button to restart the vehicle. The contact deactivated the Auto Idle…
The starter failed to start the car after a start/stop function at a stop-light. This is the 2nd time this issue has occurred on this vehicle with the starter being replaced once already. The dealer is investigating this issue Friday 10/16/2026. I anticipate another starter replacement leaving this vehicle one step closer to a lemon law claim. The issue is safety related as the stall happened…
Between 1,000-1,400 rpm there is a lower end engine knock.sounds like a bearing.
Had engine trouble with your 2024 Honda Ridgeline?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2024 Honda Ridgeline?
It's a documented issue but not catastrophic. 6 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Based on the 6 complaints filed, engine issues most often appear around 40,000 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2024/Honda/Ridgeline.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.