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Fuel systemPart report

2020 Honda Ridgeline Fuel system Problems

Complaints
8about this part
Share
5%of 170 total for the year
Median mileage
4,700miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the fuel system of the 2020 Honda Ridgeline, 5% of the 170 complaints for this model year. Where a mileage was given, the median is 4,700 miles. 1 recall campaign on record is filed under a similar system.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“On two occasions, I was driving at freeway speeds in a cold climate for about an hour. I decelerated onto an off ramp. Upon acceleration, I received a flashing check engine light and reduced power. I was able to limp home at decreased speeds. I was able to pull codes p0304 - cylinder 4 misfire, p0305 - cylinder 5 misfire, c342d - manufacturer control. The problem went away after restarting the vehicle. I took the vehicle to the dealer, but they were unable to see any codes or reproduce the issue.”

NHTSA complaint #11394325, filed 2021-02, 4,700 miles

“Whenever I’m driving in my vehicle everything seems to be fine until I stop at a red light. On three separate occasions, while my vehicle is stopped it will automatically go into neutral and stall. This causes my truck not to run properly. I have to shut my car off, and then turn it back on to put it in drive and operate it like normal. I’m unsure what my cars issue is but it is an inconvenience and a safety concern due to it keeps happening while in traffic.”

NHTSA complaint #11669986, filed 2025-06

“My 2020 Honda Ridgeline has an Auto Idle/Start system. The truck engine turns off when it stops, then automatically turns on when brake is released or gas pedal pressed. There was a Honda notice issued that the system may not automatically restart. A fix (software update) from Honda was implemented on my truck on 03/29/23. This fix did not work. On 09/05/25 at 1:25 pm I pulled up to an intersection. The Auto Idle system automatically turned off the engine as intended. About 2 minutes later, when the brake was released and gas pedal pressed, the engine did not restart. The truck stalled. …”

NHTSA complaint #11685560, filed 2025-09

“Warning light keeps coming on in my 202 Honda Ridgeline: Emission Systems Problem the first time I took it in they indicated there was no problem charged me $168.00. Second through forth time it went in they replaced the Evap Canister Vent Valve problem comes back within 2 weeks. The light has tripped a fifth time but went out on it's own, Honda dealer said the light needs to be on in order to trouble shoot. This was a issue on 2017 - 2019 Ridgelines blogs indicate repair was replacement of injectors. Just looking for help to get my issue resolved once and for all.”

NHTSA complaint #11484472, filed 2022-09

“The plastic fuel line coming from the gas tank cracked and there is no way to replace a small hose and Honda make me purchase a brand new tank for a repair of $2000 that should have been covered under warranty. The line failed at 25,000 miles”

NHTSA complaint #11503743, filed 2023-01

Related recalls

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
202511%
202457%
202365%
2022108%
202166%
202085%
20197331%
20183019%
20174613%
201324%
201214%
201012%
200926%
200886%
200732%
2006156%

Other parts of the 2020 Honda Ridgeline

Electrical system
49 complaints
Other or unknown
42 complaints
Engine
38 complaints
Forward collision avoidance
15 complaints
Back-over prevention (rear camera)
14 complaints
Exterior lighting
12 complaints
Air bags
10 complaints
Lane departure
10 complaints
Visibility (wipers, defrost, mirrors)
10 complaints
Transmission and drivetrain
9 complaints
Brakes
5 complaints
Body and structure
4 complaints

← All problems reported for the 2020 Honda Ridgeline

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology