Slow to warm

Reply Subscribe

Thread Tools

Search this Thread

Feb 26, 2017 | 03:18 PM

shorthair

Thread Starter

Registered User

Joined: Dec 2003

Posts: 294

Likes: 0

Slow to warm

Trucks been sitting for several months & finally got it out yesterday & after an hour & 70 mph it still read 140* & was not getting heat from the HVAC. Figure its the thermostat, any other ideas ?

Feb 26, 2017 | 09:25 PM

gorms

Registered User

Joined: Jul 2006

Posts: 1,497

Likes: 23

From: SE Mass

Check coolant level, if it is ok then go after the t-stat.

Feb 27, 2017 | 02:31 PM

texasprd

Registered User

Joined: Sep 2010

Posts: 492

Likes: 102

From: San Antonio, TX

Heater core could be plugged - check the heater hoses and see if either (or both) are hot. If neither is hot, then think thermostat.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

no heat when engine is warm and slow to warm up

mtb1982

3rd Gen Engine and Drivetrain -> 2003-2007

Jan 20, 2020 10:45 AM

How warm is too warm?

klx650a2

24 Valve Engine and Drivetrain

Jul 22, 2008 06:47 PM

Cold air-Warm air Cold air-Warm Air

herb

Other

Jul 18, 2008 08:25 AM

Very, very slow warm up

micstep

HELP!

Mar 6, 2005 10:08 PM

slow warm up

jerryb

3rd Gen Engine and Drivetrain -> 2003-2007

Jan 6, 2004 04:17 PM

Reply Share

First
Prev
1 / 1
Next
Last