Delaware Automotive Service
201 E William St, DELAWARE, OH 43015 (740) 833-3558

Engine and Exhaust

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Radiator Fans

Radiator Fans

{{ image('MzU0') }} DELAWARE residents who are old enough have probably heard the term “fan belt”. Back in the day the radiator fan in your vehicle was turned by a belt driven by the engi...
Published on: Oct 04, 2026
Cooling System Service At Delaware Automotive Service

Cooling System Service At Delaware Automotive Service

{{ image('Mjkz') }} Your vehicle cooling system's job is to keep your engine cool. Coolant (also called antifreeze) mixed with water flows through your engine and absorbs heat. The mixture then ...
Published on: Sep 13, 2026
How Cool is That! (Coolant level sensor replacement)

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 06, 2025
Delaware Automotive Service Advice on Your Cooling System

Delaware Automotive Service Advice on Your Cooling System

Last week I was out running errands and my temperature warning light came on – total panic!  I pulled over and my car was overheating After it cooled down, I went right in to my service ce...
Published on: Apr 27, 2025
Cooling System Repairs

Cooling System Repairs

We all know how important the cooling system is. Coolant/antifreeze circulates around the engine, absorbs heat, and then dissipates it in the radiator.  Cooling system failure can cause extensive...
Published on: Aug 11, 2024
The Hot Switch (Coolant Vacuum Valve Switch)

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: Mar 05, 2023
Prevent Cooling System Problems In

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: Jan 28, 2023
Delaware Automotive Service Tech Question On Your Head Gasket

Delaware Automotive 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 08, 2023