The front brake rotors can warp and cause a vibration when braking. The rotors will need to be machined or in cases where they are worn to thin, replaced to correct this issue.
2004 Honda Accord Problem Reports
Most Reported 2004 Honda Accord Problem Reports
Automatic transmission failures are common, Automatic transmission failure on these vehicles will generally require overhaul or replacement of the transmission. In the event of a failure, it may be worthwhile to check with Honda to see if they may offer assistance for this repair. As these vehicles age, Honda has become less likely to help out with these transmission related repairs.
Front compliance (lower control arm ) bushings tend to crack and break requiring replacement.
Power door locks can activate intermittently due to a faulty door lock actuator in the driver's door.
The radio and climate control display can go dark on some models. It will be necessary to replace the affected unit to correct this concern. Some customers have reported receiving help from Honda regarding this repair.
The AC condenser failed due to contact with road debris and a lack of protection for the condenser.
Damaged engine mounts can lead to vibration and roughness felt in the steering wheel. A rattle in the dash and engine area may also be heard. Replacement of damaged mounts will commonly correct these issues.
Leaking gaskets around the tail lights can allow water entry into the tail light assembly. New gaskets should fix this concern.
Some models have shift quality problems when shifting into third gear. A new "third gear set" from Honda will address this issue.
Plugged moon roof drains can cause a water leak inside the car. The water will usually leak onto the driver's or passenger's head when the car turns a corner.
The ABS modulator (hydraulic unit) can leak air into the brake system and cause a low brake pedal. A new ABS modulator will be needed if it is diagnosed to be the source of the leak.
One or both of the rear sway bar end links may break resulting in a knocking noise from the rear of the vehicle.
If the brake pedal feels hard the first time it is pressed in the morning, it could be due to a problem with the vacuum supply hose for the brake booster. A revised brake booster hose is available to address this concern.