Gain extra benefits by becoming a Supporting Member Click here find out how!
Classic Performance Products Classic Parts
Ciadella InteriorsAmerican Auto Wire Classic Industries
Chevs of the 40sDanchuk Catalog
Hellwig Products IncPerformance Rod & CustomEcklers AutoMotive
Nu-Relics Power Windows
Impala Bob's Bob's Chevy Trucks Bob's Chevelle Parts Bob's Classic Chevy



Username Post: 84 Chevy Caprice 305 overheatinv        (Topic#337260)
Grpbatman 
Forum Newbie
Posts: 1

Reg: 07-06-16
07-06-16 02:16 PM - Post#2638151    

Running out of ideas. Car was fine until I move the hot cold to hot for defrost and stayed there cuz cable broke. Manually put it back closed and then it starts boiling in overflow. Changed water pump and thermostat and will boil over within a mile. I replaced radiator cap and within a mile the heater hose on the motor side burst. Any and all suggestions are appreciated. I am a retired disabled military veteran And this vehicle is my only way to n from the doctor's. Thank you and God bless.



 




bowtieollie 
ChevyTalk Subject Matter Expert
Posts: 21215
bowtieollie
Loc: See the USA in your Chevr...
Reg: 12-06-99
03-11-17 10:58 AM - Post#2680887    
    In response to Grpbatman

Hi Batman,

Really sounds like your new thermostat is defective. I would remove it and replace with a Gates or Stant Super stat. 180 degrees.

Bowtieollie
Chevytalk.com Moderator


 
noisyboy11221 
Poster
Posts: 9

Reg: 05-29-18
05-29-18 08:32 AM - Post#2735239    
    In response to Grpbatman

i had that issue with my 84 k5 i replaced the thermostat and water pump and it still did it i them replaced the radiator and it quit...i had a clogged radiator...mabey it would do some good to check yours



 
lizbeth 
Senior Member
Posts: 148
lizbeth
Loc: Az,desert rat
Reg: 06-22-03
05-29-18 03:12 PM - Post#2735286    
    In response to noisyboy11221

My 84 caprice heated up on climbing..Replaced therm,then W.P.,then clutch fan.No help..finally changed rad and all was fine..Hard to trouble shoot that kind of thing..Wayne

OLTYMERZ


 




Icon Legend Permissions Topic Options
Report Post

Quote Post

Quick Reply

Print Topic

Email Topic

1823 Views
FusionBB
FusionBB™ Version 2.1
©2003-2006 InteractivePHP, Inc.
Execution time: 0.783 seconds.   Total Queries: 17   Zlib Compression is on.
All times are (GMT -0800) Pacific. Current time is 10:51 AM
Top