Will vacuum leak cause surging?
Vacuum leaks can cause surging on some engines, but it depends on the type of fuel injection system. MAP systems are more prone to surge while cruising than MAF systems, although both will surge during acceleration if a vacuum leak is present.
What to do if your Honda Accord loses power?
Insure that the vacuum line is not cracked and leaking. Repair or replace that first if it’s bad. You can check vacuum leaks with a hand vacuum pump available at most auto parts stores. Just make sure that line isn’t leaking. Vacuum leaks can also present themselves as rough running (not smooth idles).
Why does my Honda Accord idle all the time?
This is the most common cause of an idle issue on Honda’s. Especially if you just serviced the cooling system and by service the cooling system I mean replaced a radiator, water pump, thermostat, radiator hose, anything where you open the cooling system to replace a part. You MUST follow the procedure outlined in the video.
What causes a Honda Accord to stall at a stop?
These were just some of the most common ones. A dirty throttle body can lead to stalling in your Accord. If you let off of the gas coming to a stoplight and it stalls for a second or two and recovers itself, it very well could be a dirty throttle body that is causing the problem.
What causes a bad throttle body to not start?
Airflow Disruptions from Vacuum Leaks or Throttle Stop Vacuum leaks can disrupt the air-fuel flow because of an imbalanced airflow, which can cause throttle body pressure problems. The issue could also be an incorrectly adjusted throttle stop.
These were just some of the most common ones. A dirty throttle body can lead to stalling in your Accord. If you let off of the gas coming to a stoplight and it stalls for a second or two and recovers itself, it very well could be a dirty throttle body that is causing the problem.
This is the most common cause of an idle issue on Honda’s. Especially if you just serviced the cooling system and by service the cooling system I mean replaced a radiator, water pump, thermostat, radiator hose, anything where you open the cooling system to replace a part. You MUST follow the procedure outlined in the video.
Airflow Disruptions from Vacuum Leaks or Throttle Stop Vacuum leaks can disrupt the air-fuel flow because of an imbalanced airflow, which can cause throttle body pressure problems. The issue could also be an incorrectly adjusted throttle stop.
Where is the throttle position sensor on a Honda Accord?
Your Honda Accord uses a series of complex sensors to report what is going on to the ECU. The ECU then uses this information to adjust the timing, air fuel mixture, and more. When one of them goes wrong, it can lead to stalling for sure. Throttle Position Sensor – The throttle position sensor is typically located on the gas pedal.