Eastside Tire & Auto Service
1206 E MAIN ST MARSHALLTOWN, IA 50158 | (641) 752-9474

Engine and Exhaust

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Oil Change

An oil change:  Sounds simple, but there’s some important things to know about preventing oil sludge. Oil eventually starts to turn into jelly.  Literally – petroleum jelly.&nbs...
Published on: Apr 20, 2025

Oil Change

An oil change at your local MARSHALLTOWN, IA, auto shop sounds simple, but there are some pretty important things to know about preventing oil sludge.Oil eventually starts to turn into jelly, literall...
Published on: Mar 16, 2025

The Maintenance Mindset: Full-Service Oil Change At Eastside Tire & Auto Service

{{ image('MzIx') }} people generally accept that many things in life require regular maintenance: their teeth, clothes, yards and so on, but people in IA often don't apply the idea of maintenance to...
Published on: Jan 08, 2023

Change Your Oil, IA Drivers!

As engine technology advances, recommended oil change intervals have gotten longer.  High quality oil in a well-engineered engine has led to extended intervals.  Here’s the problem:&n...
Published on: Nov 20, 2022

The Harm in Skipping an Oil Change

Some new vehicle manufacturers are now recommending much higher oil change intervals than they have in the past. As much as 5,000 to 8,000 miles or more.  Following these recommendations is very ...
Published on: May 23, 2022

Eastside Tire & Auto Service Advice on Synthetic Oil

Heard of synthetic motor oil but would like to learn more information?  Well, synthetic motor oil is a substitute for conventional oil.  Synthetic doesn’t gel or gum-up like conventio...
Published on: Sep 21, 2021

Eastside Tire & Auto Service Tip: Use The Correct Fluids In Your Vehicle

Big advances in automotive technology have led to the development of high-tech fluids to keep pace.  A simple example of this is the cooling system.  For decades it was primarily made from i...
Published on: Jul 05, 2021

Oil Filter

As your engine runs, dirt gets into the oil.  Oil sludge can also start to build up.  Fortunately, motor oil contains detergents that clean the engine and gather up contaminates.  The o...
Published on: May 31, 2020