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P0306 on HONDA PILOT

Severity
Medium
NHTSA Reports
5
Most Affected
2016, 2017, 2019

What P0306 Means on Your HONDA PILOT

Real HONDA PILOT Owner Reports (Source: NHTSA Complaints Database)

"Check engine light on emissions system problem and transmission system problem, there is loss power of engine light, after 2 gear transmission feel like it jerks I don't have save to drive my car, i would like to request a recall to be inspected and repair by warranty of Honda because my car is de"

— 2016 HONDA PILOT owner • ELECTRICAL SYSTEM,ENGINE • Filed 05/26/2025

"The engine failed and was diagnosed to be connecting rod bearings on cylinder 6. Honda Care refused to cover the issue and I had to get a engine replacement."

— 2016 HONDA PILOT owner • ENGINE • Filed 08/29/2022

"My car got recall from Honda on:  P0420 (rear bank catalyst system efficiency below threshold [bank 1])  P0430 (front bank catalyst system efficiency below threshold [bank 2])  P0300-P0306 (misfire)  P219A (air-fuel ratio variation of cylinder [bank 1, rear bank])  P219B (air-fuel ratio variati"

— 2016 HONDA PILOT owner • FUEL/PROPULSION SYSTEM,FORWARD COLLISION AVOIDANCE • Filed 03/15/2023

"En algunos modelos Pilot 2016-2017, Ridgeline 2017 y Odyssey 2018, la luz indicadora de fallas (MIL) puede encenderse si uno de los siguientes códigos de diagnóstico de problemas (DTC) se almacena: P0420 (Eficiencia del sistema catalizador del banco trasero por debajo del umbral [banco 1]) P0430 (Ef"

— 2017 HONDA PILOT owner • ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM • Filed 08/20/2023

"Three of the six fuel injectors on a 2019 Honda Pilot failed, with Diagnostic Trouble Codes P0430, P0300, P0304, P0306, and P219A, resulting in the vehicle requiring transportation via tow truck to an independent service center."

— 2019 HONDA PILOT owner • FUEL/PROPULSION SYSTEM • Filed 03/31/2024

Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.

Common Causes of P0306 on HONDA PILOT

20%
20%
20%
20%
20%

Percentages based on NHTSA complaint component analysis for this vehicle.

Complaint Trend by Year

2016
3
2017
1
2019
1

What To Do Next

  1. 1
    Check for recalls on YOUR VIN

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.

  2. 2
    Get a proper diagnosis

    A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50-$150) pinpoints the root cause before you spend money on parts.

  3. 3
    Compare repair quotes

    Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.

P0306 on Other Vehicles

Data sourced from the National Highway Traffic Safety Administration (U.S. Department of Transportation) and the SAE J2012 OBD-II standard. Code definitions follow the SAE J2012 / ISO 15031-6 standard. Owner reports are filed directly with NHTSA by vehicle owners. This information is provided for educational purposes only and should not replace professional automotive diagnosis. Always consult a qualified mechanic for vehicle repair decisions.

Last updated: March 2026