2019 Honda Accord · Heating & air conditioning
A/C condenser refrigerant leak
Loss of cold air can fall under Honda's condenser-leak warranty extension when the VIN qualifies and inspection confirms the source.
What the reviewed source says
Start with the documented condition, not a parts guess.
Honda extended the warranty on the air conditioning condenser for certain 2018 to 2020 Accord vehicles. The dealer must confirm both VIN eligibility and that the condenser is the source of the refrigerant leak.
Words owners may use
Does this match the moment?
Symptoms in the pattern
- Air conditioning no longer cools
- Cooling fades after a recharge
- Leak confirmed at the condenser
Vehicles and scope
- 2018 to 2020 Honda Accord
- All trim levels
- VIN status must be checked
Manufacturer position
What the official procedure directs
Honda directs dealers to confirm the leak source and replace the condenser on eligible vehicles.
The published extension states ten years from original purchase with unlimited miles, subject to VIN eligibility.
Original evidence
Open the documents behind this page.
Repair paths and safe checks
Separate the diagnosis from the action.
Dealer leak confirmation
Ask for VIN eligibility under Bulletin 21-018 and confirmation that the condenser, rather than another A/C component, is leaking.
What owners reported
Did this repair fix the same symptom on your car?
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Useful before authorizing work
Read the method beside the problem
These guides explain the safety and evidence checks that apply to this problem file.
Bulletin, recall or warranty?
Three official looking documents can describe the same bad part while creating very different rights. The document number, VIN scope and remedy language matter more than what someone called it at the service counter.
Read guide ↗A/C blows warm
Warm vents do not identify the failed part. A few parked observations can stop a blind recharge and point the shop toward the correct circuit.
Read guide ↗More for this model
Other reviewed Honda Accord conditions
2020 to 2022 Honda Accord · Safety restraints
Air bag system safety defect
The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.
2018 Honda Accord · Electrical & electronic systems
Body control software may disrupt several vehicle systems
NHTSA campaign 20V771000 lists the 2018 Honda Accord for a condition in which body control software may disrupt several vehicle systems.
2023 to 2024 Honda Accord · Fuel system
Fuel leak and fire risk
The high-pressure fuel pump may crack and leak fuel.