Home page

Forum: C4 Cooling and Heating Systems

For discussion of Air Conditioning/Heater/Radiator issues


Already a Member?
Login
Not yet a Member?
Register for Free!

Back to Forum List Forum List New Topic New Topic New Poll New Topic SearchSearch

Blower motor runs on High constantly
    by elvis628 9/6/22 2:46pm
     Views: 354, Replies: 6
Last Activity by: elvis628 
    10/24/22 10:13am Go directly to most recent post

96 blend door actuator
    by 96 fred owen 3/25/22 7:50am
     Views: 746, Replies: 9
Last Activity by: 96 fred owen 
    3/29/22 7:58am Go directly to most recent post

Heater blows cold
    by AFammo 1/14/22 3:47am
     Views: 669, Replies: 6
Last Activity by: lkedmiston 
    3/8/22 2:06pm Go directly to most recent post

1990 L98 Cooling issue.
    by BobPurz 9/29/21 5:37am
     Views: 1374, Replies: 7
Last Activity by: VetteTonic 
    10/9/21 9:08pm Go directly to most recent post

1991-1996 Radiator/Condenser Guard, AC and FansTroubleshooting
    by Superc63 5/4/21 4:53am
     Views: 834, Replies: 4
Last Activity by: Black Shark 
    5/13/21 8:30am Go directly to most recent post

VIDEO: 1990-1993 Blend Door Actuator and Heater Core Removal
    by Superc63 4/2/21 1:17pm
     Views: 2503, Replies: 3
Last Activity by: Superc63 
    5/4/21 5:14am Go directly to most recent post

1990 C4 Z51 6sp - 3 Row Radiator
    by grantar2 4/7/21 3:21pm
     Views: 880, Replies: 3
Last Activity by: DanC4-90 
    4/21/21 10:50am Go directly to most recent post

86 pacecar A/C not working.
    by skeech86 7/8/20 7:24am
     Views: 1127, Replies: 4
Last Activity by: skeech86 
    7/12/20 8:01am Go directly to most recent post

Climate Controle Module Issue
    by TomLathen 5/19/20 7:25pm
     Views: 1450, Replies: 2
Last Activity by: Corveddie 
    6/2/20 12:16pm Go directly to most recent post

help with fan speed electronic controller
    by Aussie Tony 10/23/19 12:40am
     Views: 1187, Replies: 1
Last Activity by: Dave91TM 
    10/29/19 4:24pm Go directly to most recent post

Temp Gauge not Working.
    by Tsmooth68 8/27/19 8:49pm
     Views: 2193, Replies: 4
Last Activity by: Tsmooth68 
    8/28/19 6:22pm Go directly to most recent post

Cooling System
    by Macho 007 1/5/19 5:45pm
     Views: 1736, Replies: 2
Last Activity by: ratfink18 
    6/14/19 12:27pm Go directly to most recent post

Manual Switch for Secondary Fan
    by aldocar 4/9/19 7:58am
     Views: 1103, Replies: 0
Last Activity by: aldocar
    4/9/19 7:58am 

climate control
    by epohdivad 7/25/13 3:29pm
     Views: 9991, Replies: 8
Last Activity by: Hot Rod Roy 
    3/6/19 9:36pm Go directly to most recent post

heater core
    by legsdiamond 1/9/19 10:09am
     Views: 3072, Replies: 7
Last Activity by: Black Shark 
    2/24/19 11:47am Go directly to most recent post

Old-New to me vette-cooling fan (can't figure out)
    by BigDogYoop 8/8/18 2:49pm
     Views: 2571, Replies: 1
Last Activity by: Hot Rod Roy 
    8/10/18 11:32pm Go directly to most recent post

my 1990 runs above 230 degrees
    by BillyDee 8/20/12 10:35pm
     Views: 24644, Replies: 34
Last Activity by: Willy 
    8/7/18 12:52pm Go directly to most recent post

1990 AC problems from Ottawa Canada
    by Willy 7/17/18 9:03am
     Views: 1835, Replies: 1
Last Activity by: Willy 
    8/7/18 12:50pm Go directly to most recent post

Blower motor only works on high, also no A/c
    by bluenoser13 7/25/18 10:39am
     Views: 1746, Replies: 1
Last Activity by: Black Shark 
    7/26/18 6:02am Go directly to most recent post

96 hvac
    by paulaann 7/15/18 1:04am
     Views: 1290, Replies: 0
Last Activity by: paulaann
    7/15/18 1:04am 

Primary Fan Runs all the time
    by aldocar 5/27/18 12:19pm
     Views: 2371, Replies: 6
Last Activity by: aldocar 
    6/13/18 8:10am Go directly to most recent post

auto control on 96 c4
    by paulaann 5/18/18 1:17pm
     Views: 2110, Replies: 2
Last Activity by: ratfink18 
    6/8/18 8:08am Go directly to most recent post

86' vette a/c not blowing cold or hot just vent air
    by CaliC4 5/31/18 12:47pm
     Views: 2155, Replies: 2
Last Activity by: ratfink18 
    6/8/18 7:58am Go directly to most recent post

Royal Purple Ice Cooling Additive
    by aldocar 3/30/18 7:49am
     Views: 2061, Replies: 3
Last Activity by: aldocar 
    4/9/18 6:05pm Go directly to most recent post

Thermostat
    by Tony B 11/8/17 7:00am
     Views: 2312, Replies: 1
Last Activity by: Adams' Apple 
    11/12/17 9:04am Go directly to most recent post