Question about 1998 Honda Civic
My 1998 honda civic has been revving like crazy when its idling. I read that trapped air in the cooling system could be causing this. So, how do i bleed the cooling system?
I believe the previous solution is confusing your AC system with your cooling system. Trapped air in the coolant is unlikely to occur anyway.
Check rubber hoses around the intake. Look for loose clamps or collapsed hoses that can leak air into the intake bypassing the throttle; a vacuum leak.
If OK, locate the engine temperature sensor for the engine control system. (Look in a parts catalog or service manual for the car). It may be defective. I'm assuming from your OP that the Engine light is not staying on. If it does stay on, there may be a trouble code saved in the engine control computer.
Posted on Oct 20, 2008
Sounds like your fan is not turning on, check that first. if there is air in your system you have a leak. you cant bleed the cooling system, you have to first recover the freon, preasurize it to see if you have a leak, if no leak vacuum the lines then add freon.
Posted on Jul 01, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 15, 2013 | Cars & Trucks
Sep 16, 2012 | 1998 Honda Civic
Mar 05, 2010 | 2000 Honda Civic
Jan 25, 2010 | 1998 Honda Civic
Jan 10, 2010 | 1995 Honda Civic
May 15, 2009 | 1989 Honda Civic
Jun 18, 2008 | 1990 Honda Civic
1,967 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: