replaced radiator hoses thermostat reservoir and cap but still overheats water pump is fine what do i do?

2001 CADILLAC ELDORADO
54,000 MILES
Avatar
JERROB5
  • MEMBER
  • 2 POSTS
like i said i replaced the hoses the reservoir the thermostat and the radiator i ran it waited for it burb and it still over heats im at a loss what else cxan i do there r no leaks anywhere i appreciate all the help i can get thank you sincerely robert hicks
Nov 28, 2011 at 7:15 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
Did you bleed the system? Have you checked for head gasket problems? Are the cooling fans working?
Nov 28, 2011 at 7:18 PM
Avatar
JERROB5
  • MEMBER
  • 2 POSTS
i left the cap off waiting for it to burp what else is there tio do as bleeding the system ?thank u
Nov 28, 2011 at 7:29 PM
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
That is one way, others will allow the return hose from the heater core to stay loose to allow air to exit. Some vehicles are equipped with a bleeder on the thermostat housing.
Nov 28, 2011 at 7:46 PM
Avatar
CADIEMAN
  • ✓Experienced Mechanic
  • 3,544 POSTS
i agree with checking the head gaskets.
Nov 29, 2011 at 2:18 PM
Avatar
CADIEMAN
  • ✓Experienced Mechanic
  • 3,544 POSTS
when it keeps over heating. the heads get cracks in them.check for water in the oil.it will look like brown jelly.
Nov 29, 2011 at 3:02 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.