Question about 1990 Isuzu Trooper
Replaced t-stat..chkd and water pump is pumping seems to be circulating but no heat to cabin..wondering if their is a secondary pump for heater core not allowing to make full circulation..?
No such pump! Make sure you have anti-freeze in the radiator. It circulates better than just water, because water boils and turns to steam (goes UP) proper antifreeze helps it not have pockets of steam/air.
Posted on Dec 22, 2008
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Aug 17, 2014 | 1990 BMW 525i
May 07, 2014 | 1990 BMW 525i
Aug 26, 2010 | 1995 BMW 5 Series
Jul 21, 2010 | 1990 BMW 5 Series
Dec 08, 2009 | 2001 Pontiac Montana
May 20, 2009 | 2001 BMW 5 Series
418 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: