Engine and Exhaust
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Heater Core
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Bedford 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/ant...
Published on: Aug 31, 2025
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: Jul 20, 2025
Town Hill Auto Sales and Service Tech Question On Your Head Gasket
Question
My name is Landon. I 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: Jan 12, 2025
A Long Lasting Cooling System For Bedford, PA Driving
Our vehicles operate in a wide range of outside temperatures. That’s why vehicle manufacturers use testing grounds from the frozen tundra to the blistering desert. Your engine antifr...
Published on: Mar 27, 2024
Radiator Fans
If you’re old enough, you’ve heard the term “fan belt." Back in the day, the radiator fan in your vehicle was turned by a belt driven by the engine. There are still belt driven fans,...
Published on: Aug 18, 2022
Simple Answers from Town Hill Auto Sales and Service for Bedford: 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: Jul 29, 2022
The Hot Switch (Coolant Vacuum Valve Switch)
When the weather gets cooler, you want the cabin of your vehicle to stay warm. When you switch on the heat, you may find the air that comes out of the vents just isn't hot.
The problem co...
Published on: May 08, 2022
Prevent Cooling System Problems In
Cooling system problems are the most common reason for mechanical failure. And, they’re largely avoidable. Here’s what you need to know about your cooling system. First, ...
Published on: Mar 02, 2022