Question about 2005 Ford Focus
it sounds like the thermostat is broken, do not keep diving it as it will destroy the engine, is the knocking more like a ticking sound? or a loud bang type knock?
take off the oil cap and check for any yellow gunk, if you see that then the head gasket has gone, sometimes you can still drive them for a few weeks before you see this but do take a look.
hope this helps
Posted on Jul 21, 2010
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Sep 25, 2016 | 2005 Ford Taurus
Apr 07, 2014 | 2005 Kia Sorento
Jan 17, 2014 | Nissan Pathfinder Cars & Trucks
Jul 16, 2013 | Cars & Trucks
Dec 25, 2012 | 2004 Jeep Grand Cherokee
For car running hot and overheating issues, I suggest to you go through this help links.
Click this link below and go through the troubleshooting procedure to take care of the problems: ----
Car runs hot?
All types of car overheating problems and troubleshooting?
Car freeze overnight and started overheating while driving?
Engine Overheats and heater blowing cold?
Car overheats and Air blows hot at idle?
Car engine Overheats and transmission starts slipping?
----------This details will help.Thanks.
Feb 17, 2012 | 2008 Land Rover LR2
Feb 07, 2011 | 2005 GMC Envoy Xl
Dec 02, 2008 | 2005 Nissan Sentra
122 people viewed this question
Usually answered in minutes!