J.B. Auto Inc.
1751 West River Rd, Dummerston, VT 05301 802.257.5580

Engine and Exhaust

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How Cool is That! (Coolant level sensor replacement)

Your vehicle’s engine runs hot.  It should, since it’s a series of little explosions that create the power that gets you going where you want to go.  To keep the engine cool, eng...
Published on: Jan 12, 2025

Air Blend Box

Dummerston drivers push a few buttons or turn some knobs, and voila! They have air blowing on their feet or cool air chilling their face. But how does all that happen? Well, it's all thanks to th...
Published on: Nov 02, 2022

Radiator Hoses

Your radiator hoses carry coolant between your engine and radiator.  It’s an important job.  If a hose fails, you could lose your engine coolant which might lead to overheating and ver...
Published on: Oct 09, 2022

Heater Core

{{ image('MzU0') }} Dummerston drivers may wonder where the air in a vehicle's passenger compartment comes from. Well, as your engine starts to warm up, it also warms the coolant/...
Published on: Sep 20, 2022

Thermostat

{{ image('MzU0') }} The thermostat is part of your cooling system. Dummerston residents' vehicle thermostats perform a similar function to the thermostats in their homes. At home, you set y...
Published on: Aug 07, 2022

J.B. Auto Inc. Tech Question on Your Head Gasket

Question My name is Landon.  A bought a new minivan and it started smoking out the tail pipe.  They said my head gasket went out.  What can I do to prevent this from happening again? ...
Published on: Jul 18, 2022

J.B. Auto Inc. Tech Question On Your Cooling System

Question I was driving down the freeway and smoke started coming out of my car.  I pulled over and called my husband.  I had to be towed to my mechanic.  He said my car had overheated....
Published on: Apr 19, 2022

Simple Answers from J.B. Auto Inc. for Dummerston: Cooling System

Question My engine never overheats.  Why should I get a cooling system service? Answer That’s a good question to ask, because if you don’t have the full answer you may end up in tr...
Published on: Dec 25, 2020